1 Uvod

Cilj ovog projekta je simulirati kretanje cijene zlata kroz sljedeće 30 godina (2026.–2056.) primjenom dva simulacijska modela:

  • Cobweb model — modelira ekonomsku strukturu ponude i potražnje s vremenskim kašnjenjem
  • Geometric Brownian Motion (GBM) — modelira statističko ponašanje cijene kao slučajni hod s trendom

Oba modela proširena su Monte Carlo simulacijom s 1.000 scenarija.


2 Knjižnice i postavke

library(ggplot2)
library(dplyr)
library(lubridate)
library(scales)
library(gridExtra)

set.seed(42)

3 Učitavanje i priprema podataka

Koristimo dva skupa podataka (zlato/USD):

  • 4-satni intervali — za startnu cijenu simulacije
  • Mjesečni podaci — za kalibraciju modela (2006.–2026.)

Izvor podataka: https://elementum.hr/hr/content/o-nama/burzovna-cijena-zlata-i-srebra.html

dnevni_raw <- read.csv("AUX-EUR-14400-20260610074526.csv",
                       stringsAsFactors = FALSE, header = TRUE)
dnevni_raw
##                     Date High..kg. Low..kg. Close..kg.  X High..troy.oz.
## 1   04:00:00 10-Jun-2026  117457.0 116199.2   116611.2 NA        3653.32
## 2   00:00:00 10-Jun-2026  117779.9 116224.4   116486.8 NA        3663.36
## 3   20:00:00 09-Jun-2026  118703.6 117366.8   117687.3 NA        3692.10
## 4   16:00:00 09-Jun-2026  119091.9 118150.0   118644.3 NA        3704.17
## 5   12:00:00 09-Jun-2026  121119.8 118666.0   118888.4 NA        3767.25
## 6   08:00:00 09-Jun-2026  120781.7 120307.1   120568.7 NA        3756.73
## 7   04:00:00 09-Jun-2026  121166.1 120422.3   120550.7 NA        3768.69
## 8   00:00:00 09-Jun-2026  120982.8 120333.6   120840.9 NA        3762.99
## 9   20:00:00 08-Jun-2026  120756.5 120278.8   120404.0 NA        3755.95
## 10  16:00:00 08-Jun-2026  121071.3 120559.9   120647.7 NA        3765.74
## 11  12:00:00 08-Jun-2026  120996.4 120275.5   120918.7 NA        3763.41
## 12  08:00:00 08-Jun-2026  120725.3 119462.2   120725.3 NA        3754.98
## 13  04:00:00 08-Jun-2026  120481.8 119123.8   119888.7 NA        3747.40
## 14  00:00:00 08-Jun-2026  121458.0 120045.8   120336.2 NA        3777.77
## 15  20:00:00 07-Jun-2026  121291.7 120402.2   121217.8 NA        3772.59
## 16  16:00:00 07-Jun-2026  120800.8 120773.3   120773.3 NA        3757.33
## 17  12:00:00 07-Jun-2026  120800.8 120800.8   120800.8 NA        3757.33
## 18  08:00:00 07-Jun-2026  120800.8 120800.8   120800.8 NA        3757.33
## 19  04:00:00 07-Jun-2026  120800.8 120800.8   120800.8 NA        3757.33
## 20  00:00:00 07-Jun-2026  120800.8 120800.8   120800.8 NA        3757.33
## 21  20:00:00 06-Jun-2026  120800.8 120800.8   120800.8 NA        3757.33
## 22  16:00:00 06-Jun-2026  120800.8 120800.8   120800.8 NA        3757.33
## 23  12:00:00 06-Jun-2026  120800.8 120800.8   120800.8 NA        3757.33
## 24  08:00:00 06-Jun-2026  120800.8 120799.1   120800.8 NA        3757.33
## 25  04:00:00 06-Jun-2026  120799.1 120799.1   120799.1 NA        3757.27
## 26  00:00:00 06-Jun-2026  120799.1 120799.1   120799.1 NA        3757.27
## 27  20:00:00 05-Jun-2026  120842.2 120319.5   120799.1 NA        3758.61
## 28  16:00:00 05-Jun-2026  121255.2 120398.7   120462.2 NA        3771.46
## 29  12:00:00 05-Jun-2026  123607.7 120840.1   120867.2 NA        3844.63
## 30  08:00:00 05-Jun-2026  123603.5 123177.1   123464.3 NA        3844.50
## 31  04:00:00 05-Jun-2026  123489.7 122614.9   123301.8 NA        3840.96
## 32  00:00:00 05-Jun-2026  123733.2 122787.6   122970.1 NA        3848.53
## 33  20:00:00 04-Jun-2026  124080.1 123523.2   123534.6 NA        3859.32
## 34  16:00:00 04-Jun-2026  124099.9 123750.7   124055.2 NA        3859.94
## 35  12:00:00 04-Jun-2026  124711.5 123235.7   123788.3 NA        3878.96
## 36  08:00:00 04-Jun-2026  124662.9 123448.1   124633.2 NA        3877.45
## 37  04:00:00 04-Jun-2026  124161.9 123562.8   123620.1 NA        3861.87
## 38  00:00:00 04-Jun-2026  124001.8 123083.1   123656.5 NA        3856.89
## 39  20:00:00 03-Jun-2026  123640.1 122682.9   123429.9 NA        3845.64
## 40  16:00:00 03-Jun-2026  123401.5 122918.9   123198.2 NA        3838.22
## 41  12:00:00 03-Jun-2026  123816.4 122665.4   123069.9 NA        3851.12
## 42  08:00:00 03-Jun-2026  123641.8 122933.3   123501.7 NA        3845.69
## 43  04:00:00 03-Jun-2026  124103.1 123251.8   123267.0 NA        3860.04
## 44  00:00:00 03-Jun-2026  124299.6 123417.0   123997.8 NA        3866.15
## 45  20:00:00 02-Jun-2026  124212.3 123451.1   123785.1 NA        3863.43
## 46  16:00:00 02-Jun-2026  124399.1 123875.0   124039.3 NA        3869.24
## 47  12:00:00 02-Jun-2026  125096.7 124053.1   124347.3 NA        3890.94
## 48  08:00:00 02-Jun-2026  125262.0 124876.4   124948.4 NA        3896.08
## 49  04:00:00 02-Jun-2026  125348.8 124302.4   125179.5 NA        3898.78
## 50  00:00:00 02-Jun-2026  124339.5 123402.8   124337.5 NA        3867.39
## 51  20:00:00 01-Jun-2026  124025.4 123778.7   123923.3 NA        3857.62
## 52  16:00:00 01-Jun-2026  124200.7 123536.3   123845.1 NA        3863.07
## 53  12:00:00 01-Jun-2026  124496.5 123191.9   123766.4 NA        3872.27
## 54  08:00:00 01-Jun-2026  124591.1 123870.9   124403.6 NA        3875.22
## 55  04:00:00 01-Jun-2026  124850.2 123908.7   124193.5 NA        3883.28
## 56  00:00:00 01-Jun-2026  125444.3 124543.9   124700.8 NA        3901.75
## 57  20:00:00 31-May-2026  125424.4 124692.0   125317.0 NA        3901.14
## 58  16:00:00 31-May-2026  125255.3 125196.3   125255.3 NA        3895.88
## 59  12:00:00 31-May-2026  125196.3 125196.3   125196.3 NA        3894.04
## 60  08:00:00 31-May-2026  125196.3 125196.3   125196.3 NA        3894.04
## 61  04:00:00 31-May-2026  125196.3 125196.3   125196.3 NA        3894.04
## 62  00:00:00 31-May-2026  125196.3 125196.3   125196.3 NA        3894.04
## 63  20:00:00 30-May-2026  125196.3 125196.3   125196.3 NA        3894.04
## 64  16:00:00 30-May-2026  125196.3 125196.3   125196.3 NA        3894.04
## 65  12:00:00 30-May-2026  125196.3 125196.3   125196.3 NA        3894.04
## 66  08:00:00 30-May-2026  125208.8 125196.3   125196.3 NA        3894.43
## 67  04:00:00 30-May-2026  125208.8 125208.8   125208.8 NA        3894.43
## 68  00:00:00 30-May-2026  125208.8 125208.8   125208.8 NA        3894.43
## 69  20:00:00 29-May-2026  125400.9 125144.2   125208.8 NA        3900.40
## 70  16:00:00 29-May-2026  125947.6 125215.1   125282.5 NA        3917.41
## 71  12:00:00 29-May-2026  126507.6 124595.3   125852.9 NA        3934.83
## 72  08:00:00 29-May-2026  125434.4 124685.3   125267.3 NA        3901.45
## 73  04:00:00 29-May-2026  124983.9 124363.1   124957.1 NA        3887.43
## 74  00:00:00 29-May-2026  124670.0 123942.3   124363.2 NA        3877.67
## 75  20:00:00 28-May-2026  124227.4 123875.2   124029.9 NA        3863.91
## 76  16:00:00 28-May-2026  124585.4 123631.1   124162.0 NA        3875.04
## 77  12:00:00 28-May-2026  123716.4 121182.7   123716.4 NA        3848.01
## 78  08:00:00 28-May-2026  121917.2 121249.8   121430.0 NA        3792.05
## 79  04:00:00 28-May-2026  121811.7 121152.3   121501.0 NA        3788.77
## 80  00:00:00 28-May-2026  123331.8 121217.2   121391.0 NA        3836.05
## 81  20:00:00 27-May-2026  123454.0 123013.6   123074.5 NA        3839.85
## 82  16:00:00 27-May-2026  123319.7 122634.8   123057.0 NA        3835.67
## 83  12:00:00 27-May-2026  123140.3 121582.6   122639.3 NA        3830.09
## 84  08:00:00 27-May-2026  124219.2 122279.9   122327.9 NA        3863.65
## 85  04:00:00 27-May-2026  124747.0 123598.8   123796.4 NA        3880.06
## 86  00:00:00 27-May-2026  125017.7 124229.1   124229.1 NA        3888.49
## 87  20:00:00 26-May-2026  125461.3 124329.2   124874.1 NA        3902.28
## 88  16:00:00 26-May-2026  124731.7 124005.2   124618.9 NA        3879.59
## 89  12:00:00 26-May-2026  125236.1 124387.6   124702.5 NA        3895.28
## 90  08:00:00 26-May-2026  125400.2 124471.1   124542.2 NA        3900.38
## 91  04:00:00 26-May-2026  125529.6 124969.0   125389.8 NA        3904.41
## 92  00:00:00 26-May-2026  125986.1 125185.9   125512.0 NA        3918.61
## 93  20:00:00 25-May-2026  126471.3 125837.2   125986.1 NA        3933.70
## 94  16:00:00 25-May-2026  126390.8 126025.7   126195.3 NA        3931.19
## 95  12:00:00 25-May-2026  126268.8 125714.2   126234.8 NA        3927.40
## 96  08:00:00 25-May-2026  126342.0 125753.3   126182.0 NA        3929.68
## 97  04:00:00 25-May-2026  126140.5 125714.0   126110.8 NA        3923.41
## 98  00:00:00 25-May-2026  126384.4 125912.0   125975.6 NA        3931.00
## 99  20:00:00 24-May-2026  126430.8 124953.3   126116.2 NA        3932.44
## 100 16:00:00 24-May-2026  124953.3 124942.5   124953.3 NA        3886.48
## 101 12:00:00 24-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 102 08:00:00 24-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 103 04:00:00 24-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 104 00:00:00 24-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 105 20:00:00 23-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 106 16:00:00 23-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 107 12:00:00 23-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 108 08:00:00 23-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 109 04:00:00 23-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 110 00:00:00 23-May-2026  124942.5 124942.5   124942.5 NA        3886.15
## 111 20:00:00 22-May-2026  124974.6 124813.7   124942.5 NA        3887.14
## 112 16:00:00 22-May-2026  125344.8 124773.2   124888.9 NA        3898.66
## 113 12:00:00 22-May-2026  125633.8 124584.7   125254.6 NA        3907.65
## 114 08:00:00 22-May-2026  125668.5 125053.3   125335.5 NA        3908.73
## 115 04:00:00 22-May-2026  125514.8 124854.1   125238.7 NA        3903.95
## 116 00:00:00 22-May-2026  125716.9 125136.7   125409.5 NA        3910.23
## 117 20:00:00 21-May-2026  125803.0 125454.3   125518.4 NA        3912.91
## 118 16:00:00 21-May-2026  126041.0 125176.4   125692.0 NA        3920.31
## 119 12:00:00 21-May-2026  125291.5 124628.2   125176.4 NA        3897.00
## 120 08:00:00 21-May-2026  125577.8 124882.4   125124.3 NA        3905.90
## 121 04:00:00 21-May-2026  125611.2 125038.4   125190.2 NA        3906.94
## 122 00:00:00 21-May-2026  126307.2 125283.3   125292.2 NA        3928.59
## 123 20:00:00 20-May-2026  125808.8 125410.1   125737.8 NA        3913.09
## 124 16:00:00 20-May-2026  125748.0 125149.3   125696.1 NA        3911.20
## 125 12:00:00 20-May-2026  125683.5 124003.7   125332.2 NA        3909.19
## 126 08:00:00 20-May-2026  124715.8 124081.8   124686.3 NA        3879.10
## 127 04:00:00 20-May-2026  124361.7 123550.8   124206.8 NA        3868.08
## 128 00:00:00 20-May-2026  124893.6 123481.5   123698.0 NA        3884.62
## 129 20:00:00 19-May-2026  124497.5 124020.8   124353.7 NA        3872.30
## 130 16:00:00 19-May-2026  124991.1 124152.0   124194.9 NA        3887.66
## 131 12:00:00 19-May-2026  125808.9 123739.0   124946.6 NA        3913.09
## 132 08:00:00 19-May-2026  125964.2 125330.5   125378.7 NA        3917.92
## 133 04:00:00 19-May-2026  125956.1 125222.9   125923.3 NA        3917.67
## 134 00:00:00 19-May-2026  126607.1 125507.1   125520.7 NA        3937.92
## 135 20:00:00 18-May-2026  126553.9 125741.3   126397.0 NA        3936.27
## 136 16:00:00 18-May-2026  125902.9 125142.7   125772.1 NA        3916.02
## 137 12:00:00 18-May-2026  126457.4 125251.6   125386.8 NA        3933.27
## 138 08:00:00 18-May-2026  126042.9 125278.0   125670.9 NA        3920.37
## 139 04:00:00 18-May-2026  125945.6 125328.7   125656.5 NA        3917.35
## 140 00:00:00 18-May-2026  125798.6 124088.6   125634.1 NA        3912.77
## 141 20:00:00 17-May-2026  125989.0 125296.1   125601.7 NA        3918.70
## 142 16:00:00 17-May-2026  125550.3 125544.9   125544.9 NA        3905.05
## 143 12:00:00 17-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 144 08:00:00 17-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 145 04:00:00 17-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 146 00:00:00 17-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 147 20:00:00 16-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 148 16:00:00 16-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 149 12:00:00 16-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 150 08:00:00 16-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 151 04:00:00 16-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 152 00:00:00 16-May-2026  125550.3 125550.3   125550.3 NA        3905.05
## 153 20:00:00 15-May-2026  125776.9 125427.0   125550.3 NA        3912.10
## 154 16:00:00 15-May-2026  126202.8 125279.9   125760.7 NA        3925.35
## 155 12:00:00 15-May-2026  126232.0 124811.2   125531.5 NA        3926.25
## 156 08:00:00 15-May-2026  126309.8 125376.7   125834.5 NA        3928.67
## 157 04:00:00 15-May-2026  127520.7 125938.0   126287.4 NA        3966.34
## 158 00:00:00 15-May-2026  128399.5 127118.2   127358.2 NA        3993.67
## 159 20:00:00 14-May-2026  128591.8 127987.7   128247.6 NA        3999.65
## 160 16:00:00 14-May-2026  129043.2 128212.0   128228.4 NA        4013.69
## 161 12:00:00 14-May-2026  129431.3 128400.9   129005.8 NA        4025.76
## 162 08:00:00 14-May-2026  129256.1 128748.8   129053.8 NA        4020.31
## 163 04:00:00 14-May-2026  129478.2 128218.6   128895.5 NA        4027.22
## 164 00:00:00 14-May-2026  129149.8 128296.3   128335.6 NA        4017.01
## 165 20:00:00 13-May-2026  129020.1 128657.3   128882.5 NA        4012.97
## 166 16:00:00 13-May-2026  129230.4 128492.6   128729.4 NA        4019.52
## 167 12:00:00 13-May-2026  129018.4 128240.3   128901.6 NA        4012.92
## 168 08:00:00 13-May-2026  129346.0 128782.6   128968.9 NA        4023.11
## 169 04:00:00 13-May-2026  129268.4 128601.1   129170.2 NA        4020.70
## 170 00:00:00 13-May-2026  129471.6 128433.8   128665.9 NA        4027.02
## 171 20:00:00 12-May-2026  129392.3 129053.0   129252.0 NA        4024.55
## 172 16:00:00 12-May-2026  129126.7 127832.9   129126.7 NA        4016.29
## 173 12:00:00 12-May-2026  128940.6 127206.5   127860.8 NA        4010.50
## 174 08:00:00 12-May-2026  128906.2 128239.0   128854.8 NA        4009.43
## 175 04:00:00 12-May-2026  129356.2 128336.1   128624.6 NA        4023.43
## 176 00:00:00 12-May-2026  130310.1 129031.9   129089.6 NA        4053.10
## 177 20:00:00 11-May-2026  130172.7 129159.1   130136.5 NA        4048.82
## 178 16:00:00 11-May-2026  129308.1 128597.9   129217.1 NA        4021.93
## 179 12:00:00 11-May-2026  129525.1 127534.8   129157.2 NA        4028.68
## 180 08:00:00 11-May-2026  127736.1 127054.5   127706.4 NA        3973.04
##     Low..troy.oz. Close..troy.oz. X.1
## 1         3614.20         3627.01  NA
## 2         3614.98         3623.14  NA
## 3         3650.51         3660.48  NA
## 4         3674.88         3690.25  NA
## 5         3690.92         3697.84  NA
## 6         3741.97         3750.10  NA
## 7         3745.55         3749.55  NA
## 8         3742.79         3758.57  NA
## 9         3741.09         3744.98  NA
## 10        3749.83         3752.56  NA
## 11        3740.99         3760.99  NA
## 12        3715.69         3754.98  NA
## 13        3705.16         3728.96  NA
## 14        3733.84         3742.87  NA
## 15        3744.93         3770.30  NA
## 16        3756.47         3756.47  NA
## 17        3757.33         3757.33  NA
## 18        3757.33         3757.33  NA
## 19        3757.33         3757.33  NA
## 20        3757.33         3757.33  NA
## 21        3757.33         3757.33  NA
## 22        3757.33         3757.33  NA
## 23        3757.33         3757.33  NA
## 24        3757.27         3757.33  NA
## 25        3757.27         3757.27  NA
## 26        3757.27         3757.27  NA
## 27        3742.35         3757.27  NA
## 28        3744.82         3746.79  NA
## 29        3758.55         3759.39  NA
## 30        3831.24         3840.17  NA
## 31        3813.75         3835.11  NA
## 32        3819.12         3824.80  NA
## 33        3842.00         3842.36  NA
## 34        3849.08         3858.55  NA
## 35        3833.06         3850.25  NA
## 36        3839.67         3876.53  NA
## 37        3843.23         3845.01  NA
## 38        3828.31         3846.15  NA
## 39        3815.86         3839.10  NA
## 40        3823.21         3831.89  NA
## 41        3815.32         3827.90  NA
## 42        3823.65         3841.33  NA
## 43        3833.56         3834.03  NA
## 44        3838.70         3856.76  NA
## 45        3839.76         3850.15  NA
## 46        3852.94         3858.05  NA
## 47        3858.48         3867.63  NA
## 48        3884.09         3886.33  NA
## 49        3866.24         3893.52  NA
## 50        3838.25         3867.33  NA
## 51        3849.95         3854.44  NA
## 52        3842.41         3852.01  NA
## 53        3831.70         3849.57  NA
## 54        3852.82         3869.38  NA
## 55        3853.99         3862.85  NA
## 56        3873.75         3878.63  NA
## 57        3878.35         3897.79  NA
## 58        3894.04         3895.88  NA
## 59        3894.04         3894.04  NA
## 60        3894.04         3894.04  NA
## 61        3894.04         3894.04  NA
## 62        3894.04         3894.04  NA
## 63        3894.04         3894.04  NA
## 64        3894.04         3894.04  NA
## 65        3894.04         3894.04  NA
## 66        3894.04         3894.04  NA
## 67        3894.43         3894.43  NA
## 68        3894.43         3894.43  NA
## 69        3892.42         3894.43  NA
## 70        3894.63         3896.72  NA
## 71        3875.35         3914.46  NA
## 72        3878.15         3896.25  NA
## 73        3868.12         3886.60  NA
## 74        3855.04         3868.13  NA
## 75        3852.95         3857.76  NA
## 76        3845.36         3861.87  NA
## 77        3769.20         3848.01  NA
## 78        3771.29         3776.90  NA
## 79        3768.26         3779.10  NA
## 80        3770.28         3775.68  NA
## 81        3826.15         3828.04  NA
## 82        3814.37         3827.50  NA
## 83        3781.64         3814.51  NA
## 84        3803.33         3804.82  NA
## 85        3844.35         3850.50  NA
## 86        3863.96         3863.96  NA
## 87        3867.07         3884.02  NA
## 88        3856.99         3876.08  NA
## 89        3868.89         3878.68  NA
## 90        3871.48         3873.70  NA
## 91        3886.97         3900.06  NA
## 92        3893.72         3903.86  NA
## 93        3913.98         3918.61  NA
## 94        3919.84         3925.11  NA
## 95        3910.15         3926.34  NA
## 96        3911.36         3924.70  NA
## 97        3910.14         3922.49  NA
## 98        3916.30         3918.28  NA
## 99        3886.48         3922.65  NA
## 100       3886.15         3886.48  NA
## 101       3886.15         3886.15  NA
## 102       3886.15         3886.15  NA
## 103       3886.15         3886.15  NA
## 104       3886.15         3886.15  NA
## 105       3886.15         3886.15  NA
## 106       3886.15         3886.15  NA
## 107       3886.15         3886.15  NA
## 108       3886.15         3886.15  NA
## 109       3886.15         3886.15  NA
## 110       3886.15         3886.15  NA
## 111       3882.14         3886.15  NA
## 112       3880.88         3884.48  NA
## 113       3875.02         3895.85  NA
## 114       3889.59         3898.37  NA
## 115       3883.40         3895.36  NA
## 116       3892.19         3900.67  NA
## 117       3902.06         3904.06  NA
## 118       3893.42         3909.46  NA
## 119       3876.37         3893.42  NA
## 120       3884.28         3891.80  NA
## 121       3889.13         3893.85  NA
## 122       3896.75         3897.02  NA
## 123       3900.69         3910.88  NA
## 124       3892.58         3909.59  NA
## 125       3856.95         3898.27  NA
## 126       3859.38         3878.18  NA
## 127       3842.86         3863.26  NA
## 128       3840.70         3847.44  NA
## 129       3857.48         3867.83  NA
## 130       3861.56         3862.89  NA
## 131       3848.71         3886.27  NA
## 132       3898.21         3899.71  NA
## 133       3894.87         3916.65  NA
## 134       3903.71         3904.13  NA
## 135       3910.99         3931.39  NA
## 136       3892.37         3911.95  NA
## 137       3895.76         3899.96  NA
## 138       3896.58         3908.80  NA
## 139       3898.16         3908.35  NA
## 140       3859.59         3907.66  NA
## 141       3897.14         3906.65  NA
## 142       3904.88         3904.88  NA
## 143       3905.05         3905.05  NA
## 144       3905.05         3905.05  NA
## 145       3905.05         3905.05  NA
## 146       3905.05         3905.05  NA
## 147       3905.05         3905.05  NA
## 148       3905.05         3905.05  NA
## 149       3905.05         3905.05  NA
## 150       3905.05         3905.05  NA
## 151       3905.05         3905.05  NA
## 152       3905.05         3905.05  NA
## 153       3901.22         3905.05  NA
## 154       3896.64         3911.59  NA
## 155       3882.06         3904.46  NA
## 156       3899.65         3913.89  NA
## 157       3917.11         3927.98  NA
## 158       3953.82         3961.28  NA
## 159       3980.86         3988.94  NA
## 160       3987.84         3988.35  NA
## 161       3993.72         4012.53  NA
## 162       4004.54         4014.02  NA
## 163       3988.04         4009.10  NA
## 164       3990.46         3991.68  NA
## 165       4001.69         4008.69  NA
## 166       3996.57         4003.93  NA
## 167       3988.72         4009.29  NA
## 168       4005.59         4011.38  NA
## 169       3999.94         4017.64  NA
## 170       3994.74         4001.96  NA
## 171       4014.00         4020.19  NA
## 172       3976.05         4016.29  NA
## 173       3956.57         3976.91  NA
## 174       3988.68         4007.83  NA
## 175       3991.70         4000.67  NA
## 176       4013.34         4015.14  NA
## 177       4017.30         4047.70  NA
## 178       3999.84         4019.10  NA
## 179       3966.78         4017.24  NA
## 180       3951.84         3972.11  NA
mjesecni_raw <- read.csv("AUX-EUR-2592000-20260610074609.csv",
                         stringsAsFactors = FALSE, header = TRUE)
mjesecni_raw
##                     Date High..kg.  Low..kg. Close..kg.  X High..troy.oz.
## 1   00:00:00 06-Jun-2026 121458.04 116199.23  116662.20 NA        3777.77
## 2   00:00:00 07-May-2026 130310.09 120319.48  120799.08 NA        4053.10
## 3   00:00:00 07-Apr-2026 133593.95 123890.12  128597.38 NA        4155.24
## 4   00:00:00 08-Mar-2026 144582.44 114324.11  129792.45 NA        4497.02
## 5   00:00:00 06-Feb-2026 148807.40 127172.65  143135.23 NA        4628.43
## 6   00:00:00 07-Jan-2026 150118.89 119509.20  128420.01 NA        4669.22
## 7   00:00:00 08-Dec-2025 124262.47 115174.10  123606.80 NA        3864.99
## 8   00:00:00 08-Nov-2025 117926.76 110868.01  116046.12 NA        3667.93
## 9   00:00:00 09-Oct-2025 121008.23 107289.14  111186.39 NA        3763.78
## 10  00:00:00 09-Sep-2025 112503.29  98936.72  110940.74 NA        3499.24
## 11  00:00:00 10-Aug-2025  99769.34  91285.91   99307.72 NA        3103.17
## 12  00:00:00 11-Jul-2025  94236.82  90745.66   93863.69 NA        2931.09
## 13  00:00:00 11-Jun-2025  96300.38  89099.61   91327.14 NA        2995.28
## 14  00:00:00 12-May-2025  95762.30  89686.65   93545.33 NA        2978.54
## 15  00:00:00 12-Apr-2025  97592.09  90365.60   94128.62 NA        3035.45
## 16  00:00:00 13-Mar-2025  93597.87  86706.16   91573.34 NA        2911.22
## 17  00:00:00 11-Feb-2025  91848.96  85401.47   86778.63 NA        2856.82
## 18  00:00:00 12-Jan-2025  91189.84  83279.96   91065.75 NA        2836.32
## 19  00:00:00 13-Dec-2024  84699.37  80035.49   84416.34 NA        2634.44
## 20  00:00:00 13-Nov-2024  83849.34  77545.00   82287.08 NA        2608.01
## 21  00:00:00 14-Oct-2024  82882.58  77826.62   78705.69 NA        2577.94
## 22  00:00:00 14-Sep-2024  78259.46  73782.43   77948.40 NA        2434.14
## 23  00:00:00 15-Aug-2024  75011.47  71421.34   74851.06 NA        2333.12
## 24  00:00:00 16-Jul-2024  73481.83  69308.99   71519.44 NA        2285.54
## 25  00:00:00 16-Jun-2024  71845.24  69047.64   71468.16 NA        2234.64
## 26  00:00:00 17-May-2024  72398.47  68062.90   70060.06 NA        2251.84
## 27  00:00:00 17-Apr-2024  73204.14  67973.57   70349.03 NA        2276.90
## 28  00:00:00 18-Mar-2024  73515.91  63364.91   72120.44 NA        2286.60
## 29  00:00:00 17-Feb-2024  64502.42  59919.83   63709.35 NA        2006.25
## 30  00:00:00 18-Jan-2024  61140.89  59211.98   60065.24 NA        1901.69
## 31  00:00:00 19-Dec-2023  60774.65  59105.26   59358.80 NA        1890.30
## 32  00:00:00 19-Nov-2023  63271.88  57851.32   59682.35 NA        1967.98
## 33  00:00:00 20-Oct-2023  61150.14  57982.54   58341.47 NA        1901.98
## 34  00:00:00 20-Sep-2023  60198.90  55366.81   60046.17 NA        1872.40
## 35  00:00:00 21-Aug-2023  58234.26  55673.47   58136.90 NA        1811.29
## 36  00:00:00 22-Jul-2023  57616.01  55771.88   55872.93 NA        1792.06
## 37  00:00:00 22-Jun-2023  57181.92  55747.98   56688.00 NA        1778.56
## 38  00:00:00 23-May-2023  59539.22  56537.49   56567.90 NA        1851.88
## 39  00:00:00 23-Apr-2023  60365.96  57618.97   58584.20 NA        1877.59
## 40  00:00:00 24-Mar-2023  59962.56  57844.32   58045.36 NA        1865.04
## 41  00:00:00 22-Feb-2023  60617.30  54719.61   59094.00 NA        1885.41
## 42  00:00:00 23-Jan-2023  57401.35  54959.25   55407.78 NA        1785.38
## 43  00:00:00 24-Dec-2022  57417.82  54349.45   57035.47 NA        1785.89
## 44  00:00:00 24-Nov-2022  55290.73  53384.49   54463.22 NA        1719.73
## 45  00:00:00 25-Oct-2022  55687.15  52963.38   54080.96 NA        1732.06
## 46  00:00:00 25-Sep-2022  56363.54  53241.98   53729.00 NA        1753.10
## 47  00:00:00 26-Aug-2022  56743.58  53399.95   54541.16 NA        1764.92
## 48  00:00:00 27-Jul-2022  56840.37  54299.35   56638.50 NA        1767.93
## 49  00:00:00 27-Jun-2022  56392.35  52902.63   54535.28 NA        1754.00
## 50  00:00:00 28-May-2022  57530.05  54829.25   55719.10 NA        1789.38
## 51  00:00:00 28-Apr-2022  58546.76  55194.18   55526.71 NA        1821.01
## 52  00:00:00 29-Mar-2022  59424.39  54631.38   57442.53 NA        1848.31
## 53  00:00:00 27-Feb-2022  61155.58  53923.49   56285.23 NA        1902.15
## 54  00:00:00 28-Jan-2022  56850.28  50405.31   53923.49 NA        1768.24
## 55  00:00:00 29-Dec-2021  52812.15  50662.67   51848.15 NA        1642.64
## 56  00:00:00 29-Nov-2021  51671.56  50004.87   51344.29 NA        1607.17
## 57  00:00:00 30-Oct-2021  53168.77  48879.69   51119.24 NA        1653.73
## 58  00:00:00 30-Sep-2021  50131.17  47859.46   49611.60 NA        1559.25
## 59  00:00:00 31-Aug-2021  49606.17  47593.30   47914.13 NA        1542.92
## 60  00:00:00 01-Aug-2021  49657.58  46195.10   49346.80 NA        1544.52
## 61  00:00:00 02-Jul-2021  49881.46  48178.09   49131.09 NA        1551.49
## 62  00:00:00 02-Jun-2021  50317.30  47357.72   48193.48 NA        1565.04
## 63  00:00:00 03-May-2021  50379.04  47258.78   49971.09 NA        1566.96
## 64  00:00:00 03-Apr-2021  48119.98  46551.70   47291.93 NA        1496.70
## 65  00:00:00 04-Mar-2021  47518.83  45385.43   47357.44 NA        1478.00
## 66  00:00:00 02-Feb-2021  49604.01  45388.50   45647.02 NA        1542.86
## 67  00:00:00 03-Jan-2021  51168.28  47973.32   49487.41 NA        1591.51
## 68  00:00:00 04-Dec-2020  50304.91  48146.16   49971.94 NA        1564.66
## 69  00:00:00 04-Nov-2020  53126.30  47359.90   48712.28 NA        1652.41
## 70  00:00:00 05-Oct-2020  52618.25  51120.89   52330.87 NA        1636.61
## 71  00:00:00 05-Sep-2020  53513.59  51009.24   52207.59 NA        1664.46
## 72  00:00:00 06-Aug-2020  56232.33  51194.84   52514.53 NA        1749.02
## 73  00:00:00 07-Jul-2020  55550.25  50562.93   55150.48 NA        1727.81
## 74  00:00:00 07-Jun-2020  51310.12  47733.22   50755.59 NA        1595.92
## 75  00:00:00 08-May-2020  52508.55  47502.32   47988.29 NA        1633.20
## 76  00:00:00 08-Apr-2020  51857.67  48552.43   50861.30 NA        1612.95
## 77  00:00:00 09-Mar-2020  49784.44  41848.68   48652.11 NA        1548.47
## 78  00:00:00 08-Feb-2020  50184.91  45744.72   47995.13 NA        1560.93
## 79  00:00:00 09-Jan-2020  46289.33  44345.40   46112.79 NA        1439.76
## 80  00:00:00 10-Dec-2019  46404.65  42036.18   45073.25 NA        1443.35
## 81  00:00:00 10-Nov-2019  43084.94  42197.05   42460.56 NA        1340.09
## 82  00:00:00 11-Oct-2019  43951.30  42444.97   42574.88 NA        1367.04
## 83  00:00:00 11-Sep-2019  44837.39  43085.91   43627.14 NA        1394.60
## 84  00:00:00 12-Aug-2019  45447.61  42597.25   43269.24 NA        1413.58
## 85  00:00:00 13-Jul-2019  43373.67  40145.72   43065.95 NA        1349.07
## 86  00:00:00 13-Jun-2019  40872.62  37941.94   40383.76 NA        1271.28
## 87  00:00:00 14-May-2019  38270.59  36610.05   37968.55 NA        1190.35
## 88  00:00:00 14-Apr-2019  37265.04  36170.21   37260.61 NA        1159.07
## 89  00:00:00 15-Mar-2019  37654.50  36670.52   36719.42 NA        1171.19
## 90  00:00:00 13-Feb-2019  38150.67  36413.83   36856.65 NA        1186.62
## 91  00:00:00 14-Jan-2019  37463.70  36105.74   37169.93 NA        1165.25
## 92  00:00:00 15-Dec-2018  36607.41  35071.79   36138.34 NA        1138.62
## 93  00:00:00 15-Nov-2018  35370.37  34287.49   35222.26 NA        1100.14
## 94  00:00:00 16-Oct-2018  35156.44  33972.02   34419.19 NA        1093.49
## 95  00:00:00 16-Sep-2018  34239.00  32539.30   34055.27 NA        1064.95
## 96  00:00:00 17-Aug-2018  33514.62  32961.30   33018.71 NA        1042.42
## 97  00:00:00 18-Jul-2018  34256.69  32913.71   33227.99 NA        1065.50
## 98  00:00:00 18-Jun-2018  35660.89  33741.48   33858.87 NA        1109.18
## 99  00:00:00 19-May-2018  36444.65  35109.29   35528.38 NA        1133.56
## 100 00:00:00 19-Apr-2018  35717.14  34776.03   35325.18 NA        1110.93
## 101 00:00:00 20-Mar-2018  35435.53  34225.52   35081.23 NA        1102.17
## 102 00:00:00 18-Feb-2018  35014.14  34236.58   34326.84 NA        1089.06
## 103 00:00:00 19-Jan-2018  35289.71  34307.79   34913.45 NA        1097.63
## 104 00:00:00 20-Dec-2017  35517.44  34179.27   34897.58 NA        1104.72
## 105 00:00:00 20-Nov-2017  35449.73  33856.38   34273.54 NA        1102.61
## 106 00:00:00 21-Oct-2017  35708.78  34682.45   35442.43 NA        1110.67
## 107 00:00:00 21-Sep-2017  35632.00  34641.37   34941.97 NA        1108.28
## 108 00:00:00 22-Aug-2017  36247.73  34703.78   35167.98 NA        1127.43
## 109 00:00:00 23-Jul-2017  35596.53  34178.42   35161.43 NA        1107.18
## 110 00:00:00 23-Jun-2017  36222.38  33979.70   34598.23 NA        1126.64
## 111 00:00:00 24-May-2017  37038.39  35820.44   36085.54 NA        1152.02
## 112 00:00:00 24-Apr-2017  37878.85  35766.02   35980.58 NA        1178.16
## 113 00:00:00 25-Mar-2017  39261.14  36892.88   37675.42 NA        1221.16
## 114 00:00:00 23-Feb-2017  38322.45  36123.26   37028.22 NA        1191.96
## 115 00:00:00 24-Jan-2017  37933.62  35538.55   37693.33 NA        1179.87
## 116 00:00:00 25-Dec-2016  36500.51  35296.99   36381.76 NA        1135.29
## 117 00:00:00 25-Nov-2016  36351.54  34671.06   35296.99 NA        1130.66
## 118 00:00:00 26-Oct-2016  38216.22  36007.87   36117.38 NA        1188.66
## 119 00:00:00 26-Sep-2016  38362.59  35783.37   37640.90 NA        1193.21
## 120 00:00:00 27-Aug-2016  38468.45  37731.98   38292.45 NA        1196.50
## 121 00:00:00 28-Jul-2016  39396.86  37554.95   37936.39 NA        1225.38
## 122 00:00:00 28-Jun-2016  40017.38  37854.79   38922.39 NA        1244.68
## 123 00:00:00 29-May-2016  40016.82  34734.86   38668.91 NA        1244.66
## 124 00:00:00 29-Apr-2016  36545.58  34839.65   35094.02 NA        1136.69
## 125 00:00:00 30-Mar-2016  35950.86  34243.66   35829.43 NA        1118.20
## 126 00:00:00 29-Feb-2016  37434.06  34835.43   35291.70 NA        1164.33
## 127 00:00:00 30-Jan-2016  36512.46  32912.13   35945.20 NA        1135.66
## 128 00:00:00 31-Dec-2015  33279.76  31208.16   33187.73 NA        1035.12
## 129 00:00:00 01-Dec-2015  32644.80  30922.37   31224.01 NA        1015.37
## 130 00:00:00 01-Nov-2015  33363.21  32000.83   32373.70 NA        1037.71
## 131 00:00:00 02-Oct-2015  34377.71  31839.75   33361.12 NA        1069.27
## 132 00:00:00 02-Sep-2015  33210.69  31240.77   31996.87 NA        1032.97
## 133 00:00:00 03-Aug-2015  33280.79  31516.68   32423.25 NA        1035.15
## 134 00:00:00 04-Jul-2015  34372.68  31573.08   32050.94 NA        1069.11
## 135 00:00:00 04-Jun-2015  34813.59  33354.70   33800.86 NA        1082.82
## 136 00:00:00 05-May-2015  35457.62  33387.31   33853.64 NA        1102.86
## 137 00:00:00 05-Apr-2015  36745.57  33431.02   34274.40 NA        1142.91
## 138 00:00:00 06-Mar-2015  36064.47  34252.98   35250.10 NA        1121.73
## 139 00:00:00 04-Feb-2015  36233.66  33767.72   34980.18 NA        1126.99
## 140 00:00:00 05-Jan-2015  37554.14  31814.75   35401.46 NA        1168.06
## 141 00:00:00 06-Dec-2014  32129.99  30526.63   31853.34 NA         999.35
## 142 00:00:00 06-Nov-2014  31705.35  29466.75   31199.68 NA         986.15
## 143 00:00:00 07-Oct-2014  31672.00  29318.20   29466.75 NA         985.11
## 144 00:00:00 07-Sep-2014  31604.17  30256.99   30683.06 NA         983.00
## 145 00:00:00 08-Aug-2014  31780.59  30839.90   31498.44 NA         988.49
## 146 00:00:00 09-Jul-2014  31773.49  30635.46   31562.01 NA         988.27
## 147 00:00:00 09-Jun-2014  31364.92  29494.58   31124.04 NA         975.56
## 148 00:00:00 10-May-2014  30746.99  29274.95   29545.86 NA         956.34
## 149 00:00:00 10-Apr-2014  30976.27  29519.60   30118.23 NA         963.47
## 150 00:00:00 11-Mar-2014  32191.43  29784.16   30432.22 NA        1001.27
## 151 00:00:00 09-Feb-2014  31676.40  29856.92   31060.49 NA         985.25
## 152 00:00:00 10-Jan-2014  30231.06  29010.40   29882.31 NA         940.29
## 153 00:00:00 11-Dec-2013  29494.65  27615.96   29042.17 NA         917.39
## 154 00:00:00 11-Nov-2013  31015.90  28618.22   29463.40 NA         964.70
## 155 00:00:00 12-Oct-2013  31887.01  29808.81   31015.90 NA         991.80
## 156 00:00:00 12-Sep-2013  32976.67  29942.45   30231.84 NA        1025.69
## 157 00:00:00 13-Aug-2013  34570.72  31916.32   32968.54 NA        1075.27
## 158 00:00:00 14-Jul-2013  32783.43  30796.31   32251.25 NA        1019.68
## 159 00:00:00 14-Jun-2013  33597.74  29139.82   31654.63 NA        1045.01
## 160 00:00:00 15-May-2013  35558.72  33087.24   33360.33 NA        1106.00
## 161 00:00:00 15-Apr-2013  36716.35  32583.29   35550.63 NA        1142.01
## 162 00:00:00 16-Mar-2013  40532.01  36279.21   36586.77 NA        1260.69
## 163 00:00:00 14-Feb-2013  39868.18  37693.50   39152.18 NA        1240.04
## 164 00:00:00 15-Jan-2013  40999.80  39145.83   39298.37 NA        1275.24
## 165 00:00:00 16-Dec-2012  41599.79  39785.48   40103.34 NA        1293.90
## 166 00:00:00 16-Nov-2012  43625.32  41391.66   41432.00 NA        1356.90
## 167 00:00:00 17-Oct-2012  43959.78  41934.57   43158.94 NA        1367.30
## 168 00:00:00 17-Sep-2012  44583.04  42860.70   42925.41 NA        1386.69
## 169 00:00:00 18-Aug-2012  44000.05  42018.70   43510.11 NA        1368.55
## 170 00:00:00 19-Jul-2012  42629.35  41173.64   42124.89 NA        1325.92
## 171 00:00:00 19-Jun-2012  41929.10  39859.67   41223.55 NA        1304.14
## 172 00:00:00 20-May-2012  42290.29  39254.77   41562.76 NA        1315.38
## 173 00:00:00 20-Apr-2012  40683.07  38704.42   40070.14 NA        1265.38
## 174 00:00:00 21-Mar-2012  41063.72  39502.19   40165.61 NA        1277.22
## 175 00:00:00 20-Feb-2012  43201.20  39997.13   40077.42 NA        1343.71
## 176 00:00:00 21-Jan-2012  43098.26  40965.54   42143.89 NA        1340.51
## 177 00:00:00 22-Dec-2011  42006.79  38041.52   41444.71 NA        1306.56
## 178 00:00:00 22-Nov-2011  42053.31  38657.03   39777.84 NA        1308.00
## 179 00:00:00 23-Oct-2011  42489.04  37976.31   40029.17 NA        1321.56
## 180 00:00:00 23-Sep-2011  41725.73  36934.86   37989.54 NA        1297.82
## 181 00:00:00 24-Aug-2011  44204.02  37975.43   41473.85 NA        1374.90
## 182 00:00:00 25-Jul-2011  42793.93  35681.29   40921.80 NA        1331.04
## 183 00:00:00 25-Jun-2011  36808.84  32837.10   36176.57 NA        1144.88
## 184 00:00:00 26-May-2011  34948.50  33655.38   34034.11 NA        1087.02
## 185 00:00:00 26-Apr-2011  34994.82  32381.32   34883.16 NA        1088.46
## 186 00:00:00 27-Mar-2011  33829.60  32149.78   33295.92 NA        1052.22
## 187 00:00:00 25-Feb-2011  33504.35  32003.50   32636.80 NA        1042.10
## 188 00:00:00 26-Jan-2011  33339.46  30680.15   32662.00 NA        1036.97
## 189 00:00:00 27-Dec-2010  34586.35  31207.70   31309.87 NA        1075.76
## 190 00:00:00 27-Nov-2010  34487.45  32929.57   33781.44 NA        1072.68
## 191 00:00:00 28-Oct-2010  33288.85  30436.69   33123.69 NA        1035.40
## 192 00:00:00 28-Sep-2010  31676.79  30394.27   30959.54 NA         985.26
## 193 00:00:00 29-Aug-2010  31997.20  30857.90   30949.10 NA         995.22
## 194 00:00:00 30-Jul-2010  31575.99  28688.83   31198.68 NA         982.12
## 195 00:00:00 30-Jun-2010  32855.89  28500.83   28740.61 NA        1021.93
## 196 00:00:00 31-May-2010  33802.64  31575.71   32742.56 NA        1051.38
## 197 00:00:00 01-May-2010  32595.42  28382.44   31684.25 NA        1013.83
## 198 00:00:00 01-Apr-2010  28759.50  26444.08   28525.91 NA         894.52
## 199 00:00:00 02-Mar-2010  26959.51  25703.48   26461.06 NA         838.53
## 200 00:00:00 31-Jan-2010  26711.83  24720.10   26515.75 NA         830.83
## 201 00:00:00 01-Jan-2010  25785.21  24591.01   25073.17 NA         802.01
## 202 00:00:00 02-Dec-2009  26133.62  24300.08   24628.32 NA         812.85
## 203 00:00:00 02-Nov-2009  25603.67  22734.67   25497.12 NA         796.36
## 204 00:00:00 03-Oct-2009  23169.99  22055.67   22800.45 NA         720.67
## 205 00:00:00 03-Sep-2009  22480.26  21636.59   22114.69 NA         699.21
## 206 00:00:00 04-Aug-2009  22100.22  21137.81   22003.86 NA         687.39
## 207 00:00:00 05-Jul-2009  21623.96  20886.92   21333.01 NA         672.58
## 208 00:00:00 05-Jun-2009  22222.77  21056.40   21445.10 NA         691.21
## 209 00:00:00 06-May-2009  22419.15  21508.02   22199.46 NA         697.31
## 210 00:00:00 06-Apr-2009  22443.59  20709.78   21692.85 NA         698.07
## 211 00:00:00 07-Mar-2009  24071.20  21161.10   21194.97 NA         748.70
## 212 00:00:00 05-Feb-2009  25517.62  21941.85   23860.68 NA         793.69
## 213 00:00:00 06-Jan-2009  23395.70  19592.47   22651.19 NA         727.69
## 214 00:00:00 07-Dec-2008  20432.25  18962.13   20201.05 NA         635.51
## 215 00:00:00 07-Nov-2008  20816.35  18074.03   19121.92 NA         647.46
## 216 00:00:00 08-Oct-2008  22032.01  17504.96   18561.59 NA         685.27
## 217 00:00:00 08-Sep-2008  21112.11  17020.67   21063.20 NA         656.66
## 218 00:00:00 09-Aug-2008  18548.44  16938.27   18201.54 NA         576.92
## 219 00:00:00 10-Jul-2008  19894.41  18151.81   18350.64 NA         618.79
## 220 00:00:00 10-Jun-2008  19265.59  17916.48   18982.74 NA         599.23
## 221 00:00:00 11-May-2008  19056.28  17904.83   18358.51 NA         592.72
## 222 00:00:00 11-Apr-2008  19200.61  17514.21   18380.03 NA         597.21
## 223 00:00:00 12-Mar-2008  20973.85  18049.04   18942.42 NA         652.36
## 224 00:00:00 11-Feb-2008  21129.29  19436.32   20384.98 NA         657.19
## 225 00:00:00 12-Jan-2008  20458.29  18983.57   20374.68 NA         636.32
## 226 00:00:00 13-Dec-2007  19520.43  17484.44   19491.13 NA         607.15
## 227 00:00:00 13-Nov-2007  18107.99  16962.21   17742.17 NA         563.22
## 228 00:00:00 14-Oct-2007  18524.30  16935.64   17522.68 NA         576.17
## 229 00:00:00 14-Sep-2007  17038.99  16312.04   17012.63 NA         529.97
## 230 00:00:00 15-Aug-2007  16631.51  15443.29   16381.17 NA         517.30
## 231 00:00:00 16-Jul-2007  15962.05  15442.64   15919.96 NA         496.48
## 232 00:00:00 16-Jun-2007  15879.80  15300.67   15568.10 NA         493.92
## 233 00:00:00 17-May-2007  16078.19  15527.22   15747.95 NA         500.09
## 234 00:00:00 17-Apr-2007  16430.03  15715.38   15756.99 NA         511.03
## 235 00:00:00 18-Mar-2007  16417.02  15727.52   16407.21 NA         510.63
## 236 00:00:00 16-Feb-2007  16798.55  15483.66   15807.01 NA         522.49
## 237 00:00:00 17-Jan-2007  16582.75  15448.85   16360.02 NA         515.78
## 238 00:00:00 18-Dec-2006  15665.94  14930.24   15542.15 NA         487.27
## 239 00:00:00 18-Nov-2006  15766.95  15092.97   15144.31 NA         490.41
## 240 00:00:00 19-Oct-2006  15932.18  14714.19   15565.58 NA         495.55
##     Low..troy.oz. Close..troy.oz. X.1
## 1         3614.20         3628.60  NA
## 2         3742.35         3757.27  NA
## 3         3853.41         3999.83  NA
## 4         3555.88         4037.00  NA
## 5         3955.51         4452.00  NA
## 6         3717.15         3994.31  NA
## 7         3582.31         3844.60  NA
## 8         3448.38         3609.44  NA
## 9         3337.07         3458.28  NA
## 10        3077.28         3450.64  NA
## 11        2839.31         3088.82  NA
## 12        2822.51         2919.49  NA
## 13        2771.31         2840.59  NA
## 14        2789.57         2909.59  NA
## 15        2810.68         2927.73  NA
## 16        2696.86         2848.25  NA
## 17        2656.28         2699.12  NA
## 18        2590.30         2832.46  NA
## 19        2489.38         2625.64  NA
## 20        2411.92         2559.41  NA
## 21        2420.68         2448.02  NA
## 22        2294.89         2424.47  NA
## 23        2221.45         2328.13  NA
## 24        2155.75         2224.50  NA
## 25        2147.62         2222.91  NA
## 26        2116.99         2179.11  NA
## 27        2114.21         2188.10  NA
## 28        1970.87         2243.20  NA
## 29        1863.72         1981.58  NA
## 30        1841.70         1868.24  NA
## 31        1838.38         1846.27  NA
## 32        1799.38         1856.33  NA
## 33        1803.46         1814.62  NA
## 34        1722.10         1867.64  NA
## 35        1731.64         1808.26  NA
## 36        1734.70         1737.84  NA
## 37        1733.96         1763.19  NA
## 38        1758.51         1759.46  NA
## 39        1792.15         1822.17  NA
## 40        1799.16         1805.41  NA
## 41        1701.97         1838.03  NA
## 42        1709.42         1723.37  NA
## 43        1690.46         1774.00  NA
## 44        1660.44         1694.00  NA
## 45        1647.35         1682.11  NA
## 46        1656.01         1671.16  NA
## 47        1660.92         1696.42  NA
## 48        1688.90         1761.65  NA
## 49        1645.46         1696.24  NA
## 50        1705.38         1733.06  NA
## 51        1716.73         1727.07  NA
## 52        1699.23         1786.66  NA
## 53        1677.21         1750.67  NA
## 54        1567.78         1677.21  NA
## 55        1575.79         1612.66  NA
## 56        1555.33         1596.99  NA
## 57        1520.33         1589.99  NA
## 58        1488.60         1543.09  NA
## 59        1480.32         1490.30  NA
## 60        1436.83         1534.86  NA
## 61        1498.51         1528.15  NA
## 62        1472.99         1498.98  NA
## 63        1469.91         1554.27  NA
## 64        1447.92         1470.94  NA
## 65        1411.64         1472.98  NA
## 66        1411.74         1419.78  NA
## 67        1492.14         1539.23  NA
## 68        1497.51         1554.30  NA
## 69        1473.06         1515.12  NA
## 70        1590.04         1627.67  NA
## 71        1586.56         1623.84  NA
## 72        1592.34         1633.38  NA
## 73        1572.68         1715.37  NA
## 74        1484.67         1578.68  NA
## 75        1477.49         1492.60  NA
## 76        1510.15         1581.96  NA
## 77        1301.64         1513.25  NA
## 78        1422.82         1492.82  NA
## 79        1379.30         1434.27  NA
## 80        1307.47         1401.93  NA
## 81        1312.47         1320.67  NA
## 82        1320.19         1324.23  NA
## 83        1340.12         1356.96  NA
## 84        1324.92         1345.82  NA
## 85        1248.67         1339.50  NA
## 86        1180.13         1256.08  NA
## 87        1138.70         1180.95  NA
## 88        1125.02         1158.93  NA
## 89        1140.58         1142.10  NA
## 90        1132.60         1146.37  NA
## 91        1123.01         1156.11  NA
## 92        1090.85         1124.03  NA
## 93        1066.46         1095.53  NA
## 94        1056.65         1070.56  NA
## 95        1012.09         1059.24  NA
## 96        1025.21         1027.00  NA
## 97        1023.73         1033.51  NA
## 98        1049.48         1053.13  NA
## 99        1092.02         1105.06  NA
## 100       1081.66         1098.74  NA
## 101       1064.53         1091.15  NA
## 102       1064.88         1067.68  NA
## 103       1067.09         1085.93  NA
## 104       1063.09         1085.44  NA
## 105       1053.05         1066.03  NA
## 106       1078.74         1102.38  NA
## 107       1077.47         1086.82  NA
## 108       1079.41         1093.85  NA
## 109       1063.07         1093.64  NA
## 110       1056.89         1076.13  NA
## 111       1114.14         1122.39  NA
## 112       1112.45         1119.12  NA
## 113       1147.50         1171.84  NA
## 114       1123.56         1151.71  NA
## 115       1105.37         1172.39  NA
## 116       1097.86         1131.60  NA
## 117       1078.39         1097.86  NA
## 118       1119.97         1123.38  NA
## 119       1112.99         1170.76  NA
## 120       1173.60         1191.03  NA
## 121       1168.09         1179.95  NA
## 122       1177.42         1210.62  NA
## 123       1080.37         1202.74  NA
## 124       1083.63         1091.55  NA
## 125       1065.10         1114.42  NA
## 126       1083.50         1097.69  NA
## 127       1023.68         1118.02  NA
## 128        970.68         1032.25  NA
## 129        961.79          971.18  NA
## 130        995.34         1006.93  NA
## 131        990.33         1037.65  NA
## 132        971.70          995.21  NA
## 133        980.28         1008.48  NA
## 134        982.03          996.90  NA
## 135       1037.45         1051.32  NA
## 136       1038.46         1052.97  NA
## 137       1039.82         1066.05  NA
## 138       1065.39         1096.40  NA
## 139       1050.29         1088.01  NA
## 140        989.55         1101.11  NA
## 141        949.48          990.75  NA
## 142        916.52          970.42  NA
## 143        911.90          916.52  NA
## 144        941.10          954.35  NA
## 145        959.23          979.71  NA
## 146        952.87          981.69  NA
## 147        917.38          968.07  NA
## 148        910.55          918.98  NA
## 149        918.16          936.78  NA
## 150        926.39          946.55  NA
## 151        928.65          966.09  NA
## 152        902.32          929.44  NA
## 153        858.95          903.31  NA
## 154        890.13          916.41  NA
## 155        927.16          964.70  NA
## 156        931.31          940.32  NA
## 157        992.71         1025.44  NA
## 158        957.87         1003.13  NA
## 159        906.35          984.57  NA
## 160       1029.13         1037.62  NA
## 161       1013.45         1105.75  NA
## 162       1128.41         1137.98  NA
## 163       1172.40         1217.77  NA
## 164       1217.57         1222.32  NA
## 165       1237.47         1247.35  NA
## 166       1287.42         1288.68  NA
## 167       1304.31         1342.39  NA
## 168       1333.12         1335.13  NA
## 169       1306.93         1353.32  NA
## 170       1280.64         1310.23  NA
## 171       1239.77         1282.20  NA
## 172       1220.96         1292.75  NA
## 173       1203.84         1246.32  NA
## 174       1228.66         1249.29  NA
## 175       1244.05         1246.55  NA
## 176       1274.17         1310.82  NA
## 177       1183.22         1289.07  NA
## 178       1202.37         1237.23  NA
## 179       1181.20         1245.05  NA
## 180       1148.80         1181.61  NA
## 181       1181.17         1289.98  NA
## 182       1109.81         1272.81  NA
## 183       1021.35         1125.22  NA
## 184       1046.80         1058.58  NA
## 185       1007.17         1084.99  NA
## 186        999.97         1035.62  NA
## 187        995.42         1015.12  NA
## 188        954.26         1015.90  NA
## 189        970.67          973.85  NA
## 190       1024.22         1050.72  NA
## 191        946.69         1030.26  NA
## 192        945.37          962.95  NA
## 193        959.79          962.62  NA
## 194        892.32          970.39  NA
## 195        886.47          893.93  NA
## 196        982.11         1018.41  NA
## 197        882.79          985.49  NA
## 198        822.50          887.25  NA
## 199        799.47          823.03  NA
## 200        768.88          824.73  NA
## 201        764.87          779.86  NA
## 202        755.82          766.03  NA
## 203        707.13          793.05  NA
## 204        686.01          709.17  NA
## 205        672.97          687.84  NA
## 206        657.46          684.40  NA
## 207        649.66          663.53  NA
## 208        654.93          667.02  NA
## 209        668.97          690.48  NA
## 210        644.15          674.72  NA
## 211        658.18          659.24  NA
## 212        682.47          742.15  NA
## 213        609.39          704.53  NA
## 214        589.79          628.32  NA
## 215        562.17          594.76  NA
## 216        544.47          577.33  NA
## 217        529.40          655.14  NA
## 218        526.84          566.13  NA
## 219        564.58          570.77  NA
## 220        557.26          590.43  NA
## 221        556.90          571.01  NA
## 222        544.75          571.68  NA
## 223        561.39          589.18  NA
## 224        604.54          634.04  NA
## 225        590.46          633.72  NA
## 226        543.83          606.24  NA
## 227        527.58          551.84  NA
## 228        526.76          545.02  NA
## 229        507.36          529.15  NA
## 230        480.34          509.51  NA
## 231        480.32          495.17  NA
## 232        475.90          484.22  NA
## 233        482.95          489.82  NA
## 234        488.80          490.10  NA
## 235        489.18          510.32  NA
## 236        481.60          491.65  NA
## 237        480.51          508.85  NA
## 238        464.38          483.41  NA
## 239        469.44          471.04  NA
## 240        457.66          484.14  NA
colnames(dnevni_raw) <- c("Datum","High_kg","Low_kg","Close_kg","NA1",
                             "High_oz","Low_oz","Close_oz","NA2")
colnames(mjesecni_raw) <- c("Datum","High_kg","Low_kg","Close_kg","NA1",
                             "High_oz","Low_oz","Close_oz","NA2")

dnevni <- dnevni_raw %>%
  mutate(Datum = dmy(sub(".*? ", "", Datum)),
         Cijena = Close_oz) %>%
  filter(!is.na(Cijena)) %>%
  arrange(Datum)

dnevni
##          Datum  High_kg   Low_kg Close_kg NA1 High_oz  Low_oz Close_oz NA2
## 1   2026-05-11 130172.7 129159.1 130136.5  NA 4048.82 4017.30  4047.70  NA
## 2   2026-05-11 129308.1 128597.9 129217.1  NA 4021.93 3999.84  4019.10  NA
## 3   2026-05-11 129525.1 127534.8 129157.2  NA 4028.68 3966.78  4017.24  NA
## 4   2026-05-11 127736.1 127054.5 127706.4  NA 3973.04 3951.84  3972.11  NA
## 5   2026-05-12 129392.3 129053.0 129252.0  NA 4024.55 4014.00  4020.19  NA
## 6   2026-05-12 129126.7 127832.9 129126.7  NA 4016.29 3976.05  4016.29  NA
## 7   2026-05-12 128940.6 127206.5 127860.8  NA 4010.50 3956.57  3976.91  NA
## 8   2026-05-12 128906.2 128239.0 128854.8  NA 4009.43 3988.68  4007.83  NA
## 9   2026-05-12 129356.2 128336.1 128624.6  NA 4023.43 3991.70  4000.67  NA
## 10  2026-05-12 130310.1 129031.9 129089.6  NA 4053.10 4013.34  4015.14  NA
## 11  2026-05-13 129020.1 128657.3 128882.5  NA 4012.97 4001.69  4008.69  NA
## 12  2026-05-13 129230.4 128492.6 128729.4  NA 4019.52 3996.57  4003.93  NA
## 13  2026-05-13 129018.4 128240.3 128901.6  NA 4012.92 3988.72  4009.29  NA
## 14  2026-05-13 129346.0 128782.6 128968.9  NA 4023.11 4005.59  4011.38  NA
## 15  2026-05-13 129268.4 128601.1 129170.2  NA 4020.70 3999.94  4017.64  NA
## 16  2026-05-13 129471.6 128433.8 128665.9  NA 4027.02 3994.74  4001.96  NA
## 17  2026-05-14 128591.8 127987.7 128247.6  NA 3999.65 3980.86  3988.94  NA
## 18  2026-05-14 129043.2 128212.0 128228.4  NA 4013.69 3987.84  3988.35  NA
## 19  2026-05-14 129431.3 128400.9 129005.8  NA 4025.76 3993.72  4012.53  NA
## 20  2026-05-14 129256.1 128748.8 129053.8  NA 4020.31 4004.54  4014.02  NA
## 21  2026-05-14 129478.2 128218.6 128895.5  NA 4027.22 3988.04  4009.10  NA
## 22  2026-05-14 129149.8 128296.3 128335.6  NA 4017.01 3990.46  3991.68  NA
## 23  2026-05-15 125776.9 125427.0 125550.3  NA 3912.10 3901.22  3905.05  NA
## 24  2026-05-15 126202.8 125279.9 125760.7  NA 3925.35 3896.64  3911.59  NA
## 25  2026-05-15 126232.0 124811.2 125531.5  NA 3926.25 3882.06  3904.46  NA
## 26  2026-05-15 126309.8 125376.7 125834.5  NA 3928.67 3899.65  3913.89  NA
## 27  2026-05-15 127520.7 125938.0 126287.4  NA 3966.34 3917.11  3927.98  NA
## 28  2026-05-15 128399.5 127118.2 127358.2  NA 3993.67 3953.82  3961.28  NA
## 29  2026-05-16 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 30  2026-05-16 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 31  2026-05-16 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 32  2026-05-16 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 33  2026-05-16 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 34  2026-05-16 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 35  2026-05-17 125989.0 125296.1 125601.7  NA 3918.70 3897.14  3906.65  NA
## 36  2026-05-17 125550.3 125544.9 125544.9  NA 3905.05 3904.88  3904.88  NA
## 37  2026-05-17 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 38  2026-05-17 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 39  2026-05-17 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 40  2026-05-17 125550.3 125550.3 125550.3  NA 3905.05 3905.05  3905.05  NA
## 41  2026-05-18 126553.9 125741.3 126397.0  NA 3936.27 3910.99  3931.39  NA
## 42  2026-05-18 125902.9 125142.7 125772.1  NA 3916.02 3892.37  3911.95  NA
## 43  2026-05-18 126457.4 125251.6 125386.8  NA 3933.27 3895.76  3899.96  NA
## 44  2026-05-18 126042.9 125278.0 125670.9  NA 3920.37 3896.58  3908.80  NA
## 45  2026-05-18 125945.6 125328.7 125656.5  NA 3917.35 3898.16  3908.35  NA
## 46  2026-05-18 125798.6 124088.6 125634.1  NA 3912.77 3859.59  3907.66  NA
## 47  2026-05-19 124497.5 124020.8 124353.7  NA 3872.30 3857.48  3867.83  NA
## 48  2026-05-19 124991.1 124152.0 124194.9  NA 3887.66 3861.56  3862.89  NA
## 49  2026-05-19 125808.9 123739.0 124946.6  NA 3913.09 3848.71  3886.27  NA
## 50  2026-05-19 125964.2 125330.5 125378.7  NA 3917.92 3898.21  3899.71  NA
## 51  2026-05-19 125956.1 125222.9 125923.3  NA 3917.67 3894.87  3916.65  NA
## 52  2026-05-19 126607.1 125507.1 125520.7  NA 3937.92 3903.71  3904.13  NA
## 53  2026-05-20 125808.8 125410.1 125737.8  NA 3913.09 3900.69  3910.88  NA
## 54  2026-05-20 125748.0 125149.3 125696.1  NA 3911.20 3892.58  3909.59  NA
## 55  2026-05-20 125683.5 124003.7 125332.2  NA 3909.19 3856.95  3898.27  NA
## 56  2026-05-20 124715.8 124081.8 124686.3  NA 3879.10 3859.38  3878.18  NA
## 57  2026-05-20 124361.7 123550.8 124206.8  NA 3868.08 3842.86  3863.26  NA
## 58  2026-05-20 124893.6 123481.5 123698.0  NA 3884.62 3840.70  3847.44  NA
## 59  2026-05-21 125803.0 125454.3 125518.4  NA 3912.91 3902.06  3904.06  NA
## 60  2026-05-21 126041.0 125176.4 125692.0  NA 3920.31 3893.42  3909.46  NA
## 61  2026-05-21 125291.5 124628.2 125176.4  NA 3897.00 3876.37  3893.42  NA
## 62  2026-05-21 125577.8 124882.4 125124.3  NA 3905.90 3884.28  3891.80  NA
## 63  2026-05-21 125611.2 125038.4 125190.2  NA 3906.94 3889.13  3893.85  NA
## 64  2026-05-21 126307.2 125283.3 125292.2  NA 3928.59 3896.75  3897.02  NA
## 65  2026-05-22 124974.6 124813.7 124942.5  NA 3887.14 3882.14  3886.15  NA
## 66  2026-05-22 125344.8 124773.2 124888.9  NA 3898.66 3880.88  3884.48  NA
## 67  2026-05-22 125633.8 124584.7 125254.6  NA 3907.65 3875.02  3895.85  NA
## 68  2026-05-22 125668.5 125053.3 125335.5  NA 3908.73 3889.59  3898.37  NA
## 69  2026-05-22 125514.8 124854.1 125238.7  NA 3903.95 3883.40  3895.36  NA
## 70  2026-05-22 125716.9 125136.7 125409.5  NA 3910.23 3892.19  3900.67  NA
## 71  2026-05-23 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 72  2026-05-23 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 73  2026-05-23 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 74  2026-05-23 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 75  2026-05-23 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 76  2026-05-23 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 77  2026-05-24 126430.8 124953.3 126116.2  NA 3932.44 3886.48  3922.65  NA
## 78  2026-05-24 124953.3 124942.5 124953.3  NA 3886.48 3886.15  3886.48  NA
## 79  2026-05-24 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 80  2026-05-24 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 81  2026-05-24 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 82  2026-05-24 124942.5 124942.5 124942.5  NA 3886.15 3886.15  3886.15  NA
## 83  2026-05-25 126471.3 125837.2 125986.1  NA 3933.70 3913.98  3918.61  NA
## 84  2026-05-25 126390.8 126025.7 126195.3  NA 3931.19 3919.84  3925.11  NA
## 85  2026-05-25 126268.8 125714.2 126234.8  NA 3927.40 3910.15  3926.34  NA
## 86  2026-05-25 126342.0 125753.3 126182.0  NA 3929.68 3911.36  3924.70  NA
## 87  2026-05-25 126140.5 125714.0 126110.8  NA 3923.41 3910.14  3922.49  NA
## 88  2026-05-25 126384.4 125912.0 125975.6  NA 3931.00 3916.30  3918.28  NA
## 89  2026-05-26 125461.3 124329.2 124874.1  NA 3902.28 3867.07  3884.02  NA
## 90  2026-05-26 124731.7 124005.2 124618.9  NA 3879.59 3856.99  3876.08  NA
## 91  2026-05-26 125236.1 124387.6 124702.5  NA 3895.28 3868.89  3878.68  NA
## 92  2026-05-26 125400.2 124471.1 124542.2  NA 3900.38 3871.48  3873.70  NA
## 93  2026-05-26 125529.6 124969.0 125389.8  NA 3904.41 3886.97  3900.06  NA
## 94  2026-05-26 125986.1 125185.9 125512.0  NA 3918.61 3893.72  3903.86  NA
## 95  2026-05-27 123454.0 123013.6 123074.5  NA 3839.85 3826.15  3828.04  NA
## 96  2026-05-27 123319.7 122634.8 123057.0  NA 3835.67 3814.37  3827.50  NA
## 97  2026-05-27 123140.3 121582.6 122639.3  NA 3830.09 3781.64  3814.51  NA
## 98  2026-05-27 124219.2 122279.9 122327.9  NA 3863.65 3803.33  3804.82  NA
## 99  2026-05-27 124747.0 123598.8 123796.4  NA 3880.06 3844.35  3850.50  NA
## 100 2026-05-27 125017.7 124229.1 124229.1  NA 3888.49 3863.96  3863.96  NA
## 101 2026-05-28 124227.4 123875.2 124029.9  NA 3863.91 3852.95  3857.76  NA
## 102 2026-05-28 124585.4 123631.1 124162.0  NA 3875.04 3845.36  3861.87  NA
## 103 2026-05-28 123716.4 121182.7 123716.4  NA 3848.01 3769.20  3848.01  NA
## 104 2026-05-28 121917.2 121249.8 121430.0  NA 3792.05 3771.29  3776.90  NA
## 105 2026-05-28 121811.7 121152.3 121501.0  NA 3788.77 3768.26  3779.10  NA
## 106 2026-05-28 123331.8 121217.2 121391.0  NA 3836.05 3770.28  3775.68  NA
## 107 2026-05-29 125400.9 125144.2 125208.8  NA 3900.40 3892.42  3894.43  NA
## 108 2026-05-29 125947.6 125215.1 125282.5  NA 3917.41 3894.63  3896.72  NA
## 109 2026-05-29 126507.6 124595.3 125852.9  NA 3934.83 3875.35  3914.46  NA
## 110 2026-05-29 125434.4 124685.3 125267.3  NA 3901.45 3878.15  3896.25  NA
## 111 2026-05-29 124983.9 124363.1 124957.1  NA 3887.43 3868.12  3886.60  NA
## 112 2026-05-29 124670.0 123942.3 124363.2  NA 3877.67 3855.04  3868.13  NA
## 113 2026-05-30 125196.3 125196.3 125196.3  NA 3894.04 3894.04  3894.04  NA
## 114 2026-05-30 125196.3 125196.3 125196.3  NA 3894.04 3894.04  3894.04  NA
## 115 2026-05-30 125196.3 125196.3 125196.3  NA 3894.04 3894.04  3894.04  NA
## 116 2026-05-30 125208.8 125196.3 125196.3  NA 3894.43 3894.04  3894.04  NA
## 117 2026-05-30 125208.8 125208.8 125208.8  NA 3894.43 3894.43  3894.43  NA
## 118 2026-05-30 125208.8 125208.8 125208.8  NA 3894.43 3894.43  3894.43  NA
## 119 2026-05-31 125424.4 124692.0 125317.0  NA 3901.14 3878.35  3897.79  NA
## 120 2026-05-31 125255.3 125196.3 125255.3  NA 3895.88 3894.04  3895.88  NA
## 121 2026-05-31 125196.3 125196.3 125196.3  NA 3894.04 3894.04  3894.04  NA
## 122 2026-05-31 125196.3 125196.3 125196.3  NA 3894.04 3894.04  3894.04  NA
## 123 2026-05-31 125196.3 125196.3 125196.3  NA 3894.04 3894.04  3894.04  NA
## 124 2026-05-31 125196.3 125196.3 125196.3  NA 3894.04 3894.04  3894.04  NA
## 125 2026-06-01 124025.4 123778.7 123923.3  NA 3857.62 3849.95  3854.44  NA
## 126 2026-06-01 124200.7 123536.3 123845.1  NA 3863.07 3842.41  3852.01  NA
## 127 2026-06-01 124496.5 123191.9 123766.4  NA 3872.27 3831.70  3849.57  NA
## 128 2026-06-01 124591.1 123870.9 124403.6  NA 3875.22 3852.82  3869.38  NA
## 129 2026-06-01 124850.2 123908.7 124193.5  NA 3883.28 3853.99  3862.85  NA
## 130 2026-06-01 125444.3 124543.9 124700.8  NA 3901.75 3873.75  3878.63  NA
## 131 2026-06-02 124212.3 123451.1 123785.1  NA 3863.43 3839.76  3850.15  NA
## 132 2026-06-02 124399.1 123875.0 124039.3  NA 3869.24 3852.94  3858.05  NA
## 133 2026-06-02 125096.7 124053.1 124347.3  NA 3890.94 3858.48  3867.63  NA
## 134 2026-06-02 125262.0 124876.4 124948.4  NA 3896.08 3884.09  3886.33  NA
## 135 2026-06-02 125348.8 124302.4 125179.5  NA 3898.78 3866.24  3893.52  NA
## 136 2026-06-02 124339.5 123402.8 124337.5  NA 3867.39 3838.25  3867.33  NA
## 137 2026-06-03 123640.1 122682.9 123429.9  NA 3845.64 3815.86  3839.10  NA
## 138 2026-06-03 123401.5 122918.9 123198.2  NA 3838.22 3823.21  3831.89  NA
## 139 2026-06-03 123816.4 122665.4 123069.9  NA 3851.12 3815.32  3827.90  NA
## 140 2026-06-03 123641.8 122933.3 123501.7  NA 3845.69 3823.65  3841.33  NA
## 141 2026-06-03 124103.1 123251.8 123267.0  NA 3860.04 3833.56  3834.03  NA
## 142 2026-06-03 124299.6 123417.0 123997.8  NA 3866.15 3838.70  3856.76  NA
## 143 2026-06-04 124080.1 123523.2 123534.6  NA 3859.32 3842.00  3842.36  NA
## 144 2026-06-04 124099.9 123750.7 124055.2  NA 3859.94 3849.08  3858.55  NA
## 145 2026-06-04 124711.5 123235.7 123788.3  NA 3878.96 3833.06  3850.25  NA
## 146 2026-06-04 124662.9 123448.1 124633.2  NA 3877.45 3839.67  3876.53  NA
## 147 2026-06-04 124161.9 123562.8 123620.1  NA 3861.87 3843.23  3845.01  NA
## 148 2026-06-04 124001.8 123083.1 123656.5  NA 3856.89 3828.31  3846.15  NA
## 149 2026-06-05 120842.2 120319.5 120799.1  NA 3758.61 3742.35  3757.27  NA
## 150 2026-06-05 121255.2 120398.7 120462.2  NA 3771.46 3744.82  3746.79  NA
## 151 2026-06-05 123607.7 120840.1 120867.2  NA 3844.63 3758.55  3759.39  NA
## 152 2026-06-05 123603.5 123177.1 123464.3  NA 3844.50 3831.24  3840.17  NA
## 153 2026-06-05 123489.7 122614.9 123301.8  NA 3840.96 3813.75  3835.11  NA
## 154 2026-06-05 123733.2 122787.6 122970.1  NA 3848.53 3819.12  3824.80  NA
## 155 2026-06-06 120800.8 120800.8 120800.8  NA 3757.33 3757.33  3757.33  NA
## 156 2026-06-06 120800.8 120800.8 120800.8  NA 3757.33 3757.33  3757.33  NA
## 157 2026-06-06 120800.8 120800.8 120800.8  NA 3757.33 3757.33  3757.33  NA
## 158 2026-06-06 120800.8 120799.1 120800.8  NA 3757.33 3757.27  3757.33  NA
## 159 2026-06-06 120799.1 120799.1 120799.1  NA 3757.27 3757.27  3757.27  NA
## 160 2026-06-06 120799.1 120799.1 120799.1  NA 3757.27 3757.27  3757.27  NA
## 161 2026-06-07 121291.7 120402.2 121217.8  NA 3772.59 3744.93  3770.30  NA
## 162 2026-06-07 120800.8 120773.3 120773.3  NA 3757.33 3756.47  3756.47  NA
## 163 2026-06-07 120800.8 120800.8 120800.8  NA 3757.33 3757.33  3757.33  NA
## 164 2026-06-07 120800.8 120800.8 120800.8  NA 3757.33 3757.33  3757.33  NA
## 165 2026-06-07 120800.8 120800.8 120800.8  NA 3757.33 3757.33  3757.33  NA
## 166 2026-06-07 120800.8 120800.8 120800.8  NA 3757.33 3757.33  3757.33  NA
## 167 2026-06-08 120756.5 120278.8 120404.0  NA 3755.95 3741.09  3744.98  NA
## 168 2026-06-08 121071.3 120559.9 120647.7  NA 3765.74 3749.83  3752.56  NA
## 169 2026-06-08 120996.4 120275.5 120918.7  NA 3763.41 3740.99  3760.99  NA
## 170 2026-06-08 120725.3 119462.2 120725.3  NA 3754.98 3715.69  3754.98  NA
## 171 2026-06-08 120481.8 119123.8 119888.7  NA 3747.40 3705.16  3728.96  NA
## 172 2026-06-08 121458.0 120045.8 120336.2  NA 3777.77 3733.84  3742.87  NA
## 173 2026-06-09 118703.6 117366.8 117687.3  NA 3692.10 3650.51  3660.48  NA
## 174 2026-06-09 119091.9 118150.0 118644.3  NA 3704.17 3674.88  3690.25  NA
## 175 2026-06-09 121119.8 118666.0 118888.4  NA 3767.25 3690.92  3697.84  NA
## 176 2026-06-09 120781.7 120307.1 120568.7  NA 3756.73 3741.97  3750.10  NA
## 177 2026-06-09 121166.1 120422.3 120550.7  NA 3768.69 3745.55  3749.55  NA
## 178 2026-06-09 120982.8 120333.6 120840.9  NA 3762.99 3742.79  3758.57  NA
## 179 2026-06-10 117457.0 116199.2 116611.2  NA 3653.32 3614.20  3627.01  NA
## 180 2026-06-10 117779.9 116224.4 116486.8  NA 3663.36 3614.98  3623.14  NA
##      Cijena
## 1   4047.70
## 2   4019.10
## 3   4017.24
## 4   3972.11
## 5   4020.19
## 6   4016.29
## 7   3976.91
## 8   4007.83
## 9   4000.67
## 10  4015.14
## 11  4008.69
## 12  4003.93
## 13  4009.29
## 14  4011.38
## 15  4017.64
## 16  4001.96
## 17  3988.94
## 18  3988.35
## 19  4012.53
## 20  4014.02
## 21  4009.10
## 22  3991.68
## 23  3905.05
## 24  3911.59
## 25  3904.46
## 26  3913.89
## 27  3927.98
## 28  3961.28
## 29  3905.05
## 30  3905.05
## 31  3905.05
## 32  3905.05
## 33  3905.05
## 34  3905.05
## 35  3906.65
## 36  3904.88
## 37  3905.05
## 38  3905.05
## 39  3905.05
## 40  3905.05
## 41  3931.39
## 42  3911.95
## 43  3899.96
## 44  3908.80
## 45  3908.35
## 46  3907.66
## 47  3867.83
## 48  3862.89
## 49  3886.27
## 50  3899.71
## 51  3916.65
## 52  3904.13
## 53  3910.88
## 54  3909.59
## 55  3898.27
## 56  3878.18
## 57  3863.26
## 58  3847.44
## 59  3904.06
## 60  3909.46
## 61  3893.42
## 62  3891.80
## 63  3893.85
## 64  3897.02
## 65  3886.15
## 66  3884.48
## 67  3895.85
## 68  3898.37
## 69  3895.36
## 70  3900.67
## 71  3886.15
## 72  3886.15
## 73  3886.15
## 74  3886.15
## 75  3886.15
## 76  3886.15
## 77  3922.65
## 78  3886.48
## 79  3886.15
## 80  3886.15
## 81  3886.15
## 82  3886.15
## 83  3918.61
## 84  3925.11
## 85  3926.34
## 86  3924.70
## 87  3922.49
## 88  3918.28
## 89  3884.02
## 90  3876.08
## 91  3878.68
## 92  3873.70
## 93  3900.06
## 94  3903.86
## 95  3828.04
## 96  3827.50
## 97  3814.51
## 98  3804.82
## 99  3850.50
## 100 3863.96
## 101 3857.76
## 102 3861.87
## 103 3848.01
## 104 3776.90
## 105 3779.10
## 106 3775.68
## 107 3894.43
## 108 3896.72
## 109 3914.46
## 110 3896.25
## 111 3886.60
## 112 3868.13
## 113 3894.04
## 114 3894.04
## 115 3894.04
## 116 3894.04
## 117 3894.43
## 118 3894.43
## 119 3897.79
## 120 3895.88
## 121 3894.04
## 122 3894.04
## 123 3894.04
## 124 3894.04
## 125 3854.44
## 126 3852.01
## 127 3849.57
## 128 3869.38
## 129 3862.85
## 130 3878.63
## 131 3850.15
## 132 3858.05
## 133 3867.63
## 134 3886.33
## 135 3893.52
## 136 3867.33
## 137 3839.10
## 138 3831.89
## 139 3827.90
## 140 3841.33
## 141 3834.03
## 142 3856.76
## 143 3842.36
## 144 3858.55
## 145 3850.25
## 146 3876.53
## 147 3845.01
## 148 3846.15
## 149 3757.27
## 150 3746.79
## 151 3759.39
## 152 3840.17
## 153 3835.11
## 154 3824.80
## 155 3757.33
## 156 3757.33
## 157 3757.33
## 158 3757.33
## 159 3757.27
## 160 3757.27
## 161 3770.30
## 162 3756.47
## 163 3757.33
## 164 3757.33
## 165 3757.33
## 166 3757.33
## 167 3744.98
## 168 3752.56
## 169 3760.99
## 170 3754.98
## 171 3728.96
## 172 3742.87
## 173 3660.48
## 174 3690.25
## 175 3697.84
## 176 3750.10
## 177 3749.55
## 178 3758.57
## 179 3627.01
## 180 3623.14
mjesecni <- mjesecni_raw %>%
  mutate(Datum = dmy(sub(".*? ", "", Datum)),
         Cijena = Close_oz) %>%
  filter(!is.na(Cijena)) %>%
  arrange(Datum)

mjesecni
##          Datum   High_kg    Low_kg  Close_kg NA1 High_oz  Low_oz Close_oz NA2
## 1   2006-10-19  15932.18  14714.19  15565.58  NA  495.55  457.66   484.14  NA
## 2   2006-11-18  15766.95  15092.97  15144.31  NA  490.41  469.44   471.04  NA
## 3   2006-12-18  15665.94  14930.24  15542.15  NA  487.27  464.38   483.41  NA
## 4   2007-01-17  16582.75  15448.85  16360.02  NA  515.78  480.51   508.85  NA
## 5   2007-02-16  16798.55  15483.66  15807.01  NA  522.49  481.60   491.65  NA
## 6   2007-03-18  16417.02  15727.52  16407.21  NA  510.63  489.18   510.32  NA
## 7   2007-04-17  16430.03  15715.38  15756.99  NA  511.03  488.80   490.10  NA
## 8   2007-05-17  16078.19  15527.22  15747.95  NA  500.09  482.95   489.82  NA
## 9   2007-06-16  15879.80  15300.67  15568.10  NA  493.92  475.90   484.22  NA
## 10  2007-07-16  15962.05  15442.64  15919.96  NA  496.48  480.32   495.17  NA
## 11  2007-08-15  16631.51  15443.29  16381.17  NA  517.30  480.34   509.51  NA
## 12  2007-09-14  17038.99  16312.04  17012.63  NA  529.97  507.36   529.15  NA
## 13  2007-10-14  18524.30  16935.64  17522.68  NA  576.17  526.76   545.02  NA
## 14  2007-11-13  18107.99  16962.21  17742.17  NA  563.22  527.58   551.84  NA
## 15  2007-12-13  19520.43  17484.44  19491.13  NA  607.15  543.83   606.24  NA
## 16  2008-01-12  20458.29  18983.57  20374.68  NA  636.32  590.46   633.72  NA
## 17  2008-02-11  21129.29  19436.32  20384.98  NA  657.19  604.54   634.04  NA
## 18  2008-03-12  20973.85  18049.04  18942.42  NA  652.36  561.39   589.18  NA
## 19  2008-04-11  19200.61  17514.21  18380.03  NA  597.21  544.75   571.68  NA
## 20  2008-05-11  19056.28  17904.83  18358.51  NA  592.72  556.90   571.01  NA
## 21  2008-06-10  19265.59  17916.48  18982.74  NA  599.23  557.26   590.43  NA
## 22  2008-07-10  19894.41  18151.81  18350.64  NA  618.79  564.58   570.77  NA
## 23  2008-08-09  18548.44  16938.27  18201.54  NA  576.92  526.84   566.13  NA
## 24  2008-09-08  21112.11  17020.67  21063.20  NA  656.66  529.40   655.14  NA
## 25  2008-10-08  22032.01  17504.96  18561.59  NA  685.27  544.47   577.33  NA
## 26  2008-11-07  20816.35  18074.03  19121.92  NA  647.46  562.17   594.76  NA
## 27  2008-12-07  20432.25  18962.13  20201.05  NA  635.51  589.79   628.32  NA
## 28  2009-01-06  23395.70  19592.47  22651.19  NA  727.69  609.39   704.53  NA
## 29  2009-02-05  25517.62  21941.85  23860.68  NA  793.69  682.47   742.15  NA
## 30  2009-03-07  24071.20  21161.10  21194.97  NA  748.70  658.18   659.24  NA
## 31  2009-04-06  22443.59  20709.78  21692.85  NA  698.07  644.15   674.72  NA
## 32  2009-05-06  22419.15  21508.02  22199.46  NA  697.31  668.97   690.48  NA
## 33  2009-06-05  22222.77  21056.40  21445.10  NA  691.21  654.93   667.02  NA
## 34  2009-07-05  21623.96  20886.92  21333.01  NA  672.58  649.66   663.53  NA
## 35  2009-08-04  22100.22  21137.81  22003.86  NA  687.39  657.46   684.40  NA
## 36  2009-09-03  22480.26  21636.59  22114.69  NA  699.21  672.97   687.84  NA
## 37  2009-10-03  23169.99  22055.67  22800.45  NA  720.67  686.01   709.17  NA
## 38  2009-11-02  25603.67  22734.67  25497.12  NA  796.36  707.13   793.05  NA
## 39  2009-12-02  26133.62  24300.08  24628.32  NA  812.85  755.82   766.03  NA
## 40  2010-01-01  25785.21  24591.01  25073.17  NA  802.01  764.87   779.86  NA
## 41  2010-01-31  26711.83  24720.10  26515.75  NA  830.83  768.88   824.73  NA
## 42  2010-03-02  26959.51  25703.48  26461.06  NA  838.53  799.47   823.03  NA
## 43  2010-04-01  28759.50  26444.08  28525.91  NA  894.52  822.50   887.25  NA
## 44  2010-05-01  32595.42  28382.44  31684.25  NA 1013.83  882.79   985.49  NA
## 45  2010-05-31  33802.64  31575.71  32742.56  NA 1051.38  982.11  1018.41  NA
## 46  2010-06-30  32855.89  28500.83  28740.61  NA 1021.93  886.47   893.93  NA
## 47  2010-07-30  31575.99  28688.83  31198.68  NA  982.12  892.32   970.39  NA
## 48  2010-08-29  31997.20  30857.90  30949.10  NA  995.22  959.79   962.62  NA
## 49  2010-09-28  31676.79  30394.27  30959.54  NA  985.26  945.37   962.95  NA
## 50  2010-10-28  33288.85  30436.69  33123.69  NA 1035.40  946.69  1030.26  NA
## 51  2010-11-27  34487.45  32929.57  33781.44  NA 1072.68 1024.22  1050.72  NA
## 52  2010-12-27  34586.35  31207.70  31309.87  NA 1075.76  970.67   973.85  NA
## 53  2011-01-26  33339.46  30680.15  32662.00  NA 1036.97  954.26  1015.90  NA
## 54  2011-02-25  33504.35  32003.50  32636.80  NA 1042.10  995.42  1015.12  NA
## 55  2011-03-27  33829.60  32149.78  33295.92  NA 1052.22  999.97  1035.62  NA
## 56  2011-04-26  34994.82  32381.32  34883.16  NA 1088.46 1007.17  1084.99  NA
## 57  2011-05-26  34948.50  33655.38  34034.11  NA 1087.02 1046.80  1058.58  NA
## 58  2011-06-25  36808.84  32837.10  36176.57  NA 1144.88 1021.35  1125.22  NA
## 59  2011-07-25  42793.93  35681.29  40921.80  NA 1331.04 1109.81  1272.81  NA
## 60  2011-08-24  44204.02  37975.43  41473.85  NA 1374.90 1181.17  1289.98  NA
## 61  2011-09-23  41725.73  36934.86  37989.54  NA 1297.82 1148.80  1181.61  NA
## 62  2011-10-23  42489.04  37976.31  40029.17  NA 1321.56 1181.20  1245.05  NA
## 63  2011-11-22  42053.31  38657.03  39777.84  NA 1308.00 1202.37  1237.23  NA
## 64  2011-12-22  42006.79  38041.52  41444.71  NA 1306.56 1183.22  1289.07  NA
## 65  2012-01-21  43098.26  40965.54  42143.89  NA 1340.51 1274.17  1310.82  NA
## 66  2012-02-20  43201.20  39997.13  40077.42  NA 1343.71 1244.05  1246.55  NA
## 67  2012-03-21  41063.72  39502.19  40165.61  NA 1277.22 1228.66  1249.29  NA
## 68  2012-04-20  40683.07  38704.42  40070.14  NA 1265.38 1203.84  1246.32  NA
## 69  2012-05-20  42290.29  39254.77  41562.76  NA 1315.38 1220.96  1292.75  NA
## 70  2012-06-19  41929.10  39859.67  41223.55  NA 1304.14 1239.77  1282.20  NA
## 71  2012-07-19  42629.35  41173.64  42124.89  NA 1325.92 1280.64  1310.23  NA
## 72  2012-08-18  44000.05  42018.70  43510.11  NA 1368.55 1306.93  1353.32  NA
## 73  2012-09-17  44583.04  42860.70  42925.41  NA 1386.69 1333.12  1335.13  NA
## 74  2012-10-17  43959.78  41934.57  43158.94  NA 1367.30 1304.31  1342.39  NA
## 75  2012-11-16  43625.32  41391.66  41432.00  NA 1356.90 1287.42  1288.68  NA
## 76  2012-12-16  41599.79  39785.48  40103.34  NA 1293.90 1237.47  1247.35  NA
## 77  2013-01-15  40999.80  39145.83  39298.37  NA 1275.24 1217.57  1222.32  NA
## 78  2013-02-14  39868.18  37693.50  39152.18  NA 1240.04 1172.40  1217.77  NA
## 79  2013-03-16  40532.01  36279.21  36586.77  NA 1260.69 1128.41  1137.98  NA
## 80  2013-04-15  36716.35  32583.29  35550.63  NA 1142.01 1013.45  1105.75  NA
## 81  2013-05-15  35558.72  33087.24  33360.33  NA 1106.00 1029.13  1037.62  NA
## 82  2013-06-14  33597.74  29139.82  31654.63  NA 1045.01  906.35   984.57  NA
## 83  2013-07-14  32783.43  30796.31  32251.25  NA 1019.68  957.87  1003.13  NA
## 84  2013-08-13  34570.72  31916.32  32968.54  NA 1075.27  992.71  1025.44  NA
## 85  2013-09-12  32976.67  29942.45  30231.84  NA 1025.69  931.31   940.32  NA
## 86  2013-10-12  31887.01  29808.81  31015.90  NA  991.80  927.16   964.70  NA
## 87  2013-11-11  31015.90  28618.22  29463.40  NA  964.70  890.13   916.41  NA
## 88  2013-12-11  29494.65  27615.96  29042.17  NA  917.39  858.95   903.31  NA
## 89  2014-01-10  30231.06  29010.40  29882.31  NA  940.29  902.32   929.44  NA
## 90  2014-02-09  31676.40  29856.92  31060.49  NA  985.25  928.65   966.09  NA
## 91  2014-03-11  32191.43  29784.16  30432.22  NA 1001.27  926.39   946.55  NA
## 92  2014-04-10  30976.27  29519.60  30118.23  NA  963.47  918.16   936.78  NA
## 93  2014-05-10  30746.99  29274.95  29545.86  NA  956.34  910.55   918.98  NA
## 94  2014-06-09  31364.92  29494.58  31124.04  NA  975.56  917.38   968.07  NA
## 95  2014-07-09  31773.49  30635.46  31562.01  NA  988.27  952.87   981.69  NA
## 96  2014-08-08  31780.59  30839.90  31498.44  NA  988.49  959.23   979.71  NA
## 97  2014-09-07  31604.17  30256.99  30683.06  NA  983.00  941.10   954.35  NA
## 98  2014-10-07  31672.00  29318.20  29466.75  NA  985.11  911.90   916.52  NA
## 99  2014-11-06  31705.35  29466.75  31199.68  NA  986.15  916.52   970.42  NA
## 100 2014-12-06  32129.99  30526.63  31853.34  NA  999.35  949.48   990.75  NA
## 101 2015-01-05  37554.14  31814.75  35401.46  NA 1168.06  989.55  1101.11  NA
## 102 2015-02-04  36233.66  33767.72  34980.18  NA 1126.99 1050.29  1088.01  NA
## 103 2015-03-06  36064.47  34252.98  35250.10  NA 1121.73 1065.39  1096.40  NA
## 104 2015-04-05  36745.57  33431.02  34274.40  NA 1142.91 1039.82  1066.05  NA
## 105 2015-05-05  35457.62  33387.31  33853.64  NA 1102.86 1038.46  1052.97  NA
## 106 2015-06-04  34813.59  33354.70  33800.86  NA 1082.82 1037.45  1051.32  NA
## 107 2015-07-04  34372.68  31573.08  32050.94  NA 1069.11  982.03   996.90  NA
## 108 2015-08-03  33280.79  31516.68  32423.25  NA 1035.15  980.28  1008.48  NA
## 109 2015-09-02  33210.69  31240.77  31996.87  NA 1032.97  971.70   995.21  NA
## 110 2015-10-02  34377.71  31839.75  33361.12  NA 1069.27  990.33  1037.65  NA
## 111 2015-11-01  33363.21  32000.83  32373.70  NA 1037.71  995.34  1006.93  NA
## 112 2015-12-01  32644.80  30922.37  31224.01  NA 1015.37  961.79   971.18  NA
## 113 2015-12-31  33279.76  31208.16  33187.73  NA 1035.12  970.68  1032.25  NA
## 114 2016-01-30  36512.46  32912.13  35945.20  NA 1135.66 1023.68  1118.02  NA
## 115 2016-02-29  37434.06  34835.43  35291.70  NA 1164.33 1083.50  1097.69  NA
## 116 2016-03-30  35950.86  34243.66  35829.43  NA 1118.20 1065.10  1114.42  NA
## 117 2016-04-29  36545.58  34839.65  35094.02  NA 1136.69 1083.63  1091.55  NA
## 118 2016-05-29  40016.82  34734.86  38668.91  NA 1244.66 1080.37  1202.74  NA
## 119 2016-06-28  40017.38  37854.79  38922.39  NA 1244.68 1177.42  1210.62  NA
## 120 2016-07-28  39396.86  37554.95  37936.39  NA 1225.38 1168.09  1179.95  NA
## 121 2016-08-27  38468.45  37731.98  38292.45  NA 1196.50 1173.60  1191.03  NA
## 122 2016-09-26  38362.59  35783.37  37640.90  NA 1193.21 1112.99  1170.76  NA
## 123 2016-10-26  38216.22  36007.87  36117.38  NA 1188.66 1119.97  1123.38  NA
## 124 2016-11-25  36351.54  34671.06  35296.99  NA 1130.66 1078.39  1097.86  NA
## 125 2016-12-25  36500.51  35296.99  36381.76  NA 1135.29 1097.86  1131.60  NA
## 126 2017-01-24  37933.62  35538.55  37693.33  NA 1179.87 1105.37  1172.39  NA
## 127 2017-02-23  38322.45  36123.26  37028.22  NA 1191.96 1123.56  1151.71  NA
## 128 2017-03-25  39261.14  36892.88  37675.42  NA 1221.16 1147.50  1171.84  NA
## 129 2017-04-24  37878.85  35766.02  35980.58  NA 1178.16 1112.45  1119.12  NA
## 130 2017-05-24  37038.39  35820.44  36085.54  NA 1152.02 1114.14  1122.39  NA
## 131 2017-06-23  36222.38  33979.70  34598.23  NA 1126.64 1056.89  1076.13  NA
## 132 2017-07-23  35596.53  34178.42  35161.43  NA 1107.18 1063.07  1093.64  NA
## 133 2017-08-22  36247.73  34703.78  35167.98  NA 1127.43 1079.41  1093.85  NA
## 134 2017-09-21  35632.00  34641.37  34941.97  NA 1108.28 1077.47  1086.82  NA
## 135 2017-10-21  35708.78  34682.45  35442.43  NA 1110.67 1078.74  1102.38  NA
## 136 2017-11-20  35449.73  33856.38  34273.54  NA 1102.61 1053.05  1066.03  NA
## 137 2017-12-20  35517.44  34179.27  34897.58  NA 1104.72 1063.09  1085.44  NA
## 138 2018-01-19  35289.71  34307.79  34913.45  NA 1097.63 1067.09  1085.93  NA
## 139 2018-02-18  35014.14  34236.58  34326.84  NA 1089.06 1064.88  1067.68  NA
## 140 2018-03-20  35435.53  34225.52  35081.23  NA 1102.17 1064.53  1091.15  NA
## 141 2018-04-19  35717.14  34776.03  35325.18  NA 1110.93 1081.66  1098.74  NA
## 142 2018-05-19  36444.65  35109.29  35528.38  NA 1133.56 1092.02  1105.06  NA
## 143 2018-06-18  35660.89  33741.48  33858.87  NA 1109.18 1049.48  1053.13  NA
## 144 2018-07-18  34256.69  32913.71  33227.99  NA 1065.50 1023.73  1033.51  NA
## 145 2018-08-17  33514.62  32961.30  33018.71  NA 1042.42 1025.21  1027.00  NA
## 146 2018-09-16  34239.00  32539.30  34055.27  NA 1064.95 1012.09  1059.24  NA
## 147 2018-10-16  35156.44  33972.02  34419.19  NA 1093.49 1056.65  1070.56  NA
## 148 2018-11-15  35370.37  34287.49  35222.26  NA 1100.14 1066.46  1095.53  NA
## 149 2018-12-15  36607.41  35071.79  36138.34  NA 1138.62 1090.85  1124.03  NA
## 150 2019-01-14  37463.70  36105.74  37169.93  NA 1165.25 1123.01  1156.11  NA
## 151 2019-02-13  38150.67  36413.83  36856.65  NA 1186.62 1132.60  1146.37  NA
## 152 2019-03-15  37654.50  36670.52  36719.42  NA 1171.19 1140.58  1142.10  NA
## 153 2019-04-14  37265.04  36170.21  37260.61  NA 1159.07 1125.02  1158.93  NA
## 154 2019-05-14  38270.59  36610.05  37968.55  NA 1190.35 1138.70  1180.95  NA
## 155 2019-06-13  40872.62  37941.94  40383.76  NA 1271.28 1180.13  1256.08  NA
## 156 2019-07-13  43373.67  40145.72  43065.95  NA 1349.07 1248.67  1339.50  NA
## 157 2019-08-12  45447.61  42597.25  43269.24  NA 1413.58 1324.92  1345.82  NA
## 158 2019-09-11  44837.39  43085.91  43627.14  NA 1394.60 1340.12  1356.96  NA
## 159 2019-10-11  43951.30  42444.97  42574.88  NA 1367.04 1320.19  1324.23  NA
## 160 2019-11-10  43084.94  42197.05  42460.56  NA 1340.09 1312.47  1320.67  NA
## 161 2019-12-10  46404.65  42036.18  45073.25  NA 1443.35 1307.47  1401.93  NA
## 162 2020-01-09  46289.33  44345.40  46112.79  NA 1439.76 1379.30  1434.27  NA
## 163 2020-02-08  50184.91  45744.72  47995.13  NA 1560.93 1422.82  1492.82  NA
## 164 2020-03-09  49784.44  41848.68  48652.11  NA 1548.47 1301.64  1513.25  NA
## 165 2020-04-08  51857.67  48552.43  50861.30  NA 1612.95 1510.15  1581.96  NA
## 166 2020-05-08  52508.55  47502.32  47988.29  NA 1633.20 1477.49  1492.60  NA
## 167 2020-06-07  51310.12  47733.22  50755.59  NA 1595.92 1484.67  1578.68  NA
## 168 2020-07-07  55550.25  50562.93  55150.48  NA 1727.81 1572.68  1715.37  NA
## 169 2020-08-06  56232.33  51194.84  52514.53  NA 1749.02 1592.34  1633.38  NA
## 170 2020-09-05  53513.59  51009.24  52207.59  NA 1664.46 1586.56  1623.84  NA
## 171 2020-10-05  52618.25  51120.89  52330.87  NA 1636.61 1590.04  1627.67  NA
## 172 2020-11-04  53126.30  47359.90  48712.28  NA 1652.41 1473.06  1515.12  NA
## 173 2020-12-04  50304.91  48146.16  49971.94  NA 1564.66 1497.51  1554.30  NA
## 174 2021-01-03  51168.28  47973.32  49487.41  NA 1591.51 1492.14  1539.23  NA
## 175 2021-02-02  49604.01  45388.50  45647.02  NA 1542.86 1411.74  1419.78  NA
## 176 2021-03-04  47518.83  45385.43  47357.44  NA 1478.00 1411.64  1472.98  NA
## 177 2021-04-03  48119.98  46551.70  47291.93  NA 1496.70 1447.92  1470.94  NA
## 178 2021-05-03  50379.04  47258.78  49971.09  NA 1566.96 1469.91  1554.27  NA
## 179 2021-06-02  50317.30  47357.72  48193.48  NA 1565.04 1472.99  1498.98  NA
## 180 2021-07-02  49881.46  48178.09  49131.09  NA 1551.49 1498.51  1528.15  NA
## 181 2021-08-01  49657.58  46195.10  49346.80  NA 1544.52 1436.83  1534.86  NA
## 182 2021-08-31  49606.17  47593.30  47914.13  NA 1542.92 1480.32  1490.30  NA
## 183 2021-09-30  50131.17  47859.46  49611.60  NA 1559.25 1488.60  1543.09  NA
## 184 2021-10-30  53168.77  48879.69  51119.24  NA 1653.73 1520.33  1589.99  NA
## 185 2021-11-29  51671.56  50004.87  51344.29  NA 1607.17 1555.33  1596.99  NA
## 186 2021-12-29  52812.15  50662.67  51848.15  NA 1642.64 1575.79  1612.66  NA
## 187 2022-01-28  56850.28  50405.31  53923.49  NA 1768.24 1567.78  1677.21  NA
## 188 2022-02-27  61155.58  53923.49  56285.23  NA 1902.15 1677.21  1750.67  NA
## 189 2022-03-29  59424.39  54631.38  57442.53  NA 1848.31 1699.23  1786.66  NA
## 190 2022-04-28  58546.76  55194.18  55526.71  NA 1821.01 1716.73  1727.07  NA
## 191 2022-05-28  57530.05  54829.25  55719.10  NA 1789.38 1705.38  1733.06  NA
## 192 2022-06-27  56392.35  52902.63  54535.28  NA 1754.00 1645.46  1696.24  NA
## 193 2022-07-27  56840.37  54299.35  56638.50  NA 1767.93 1688.90  1761.65  NA
## 194 2022-08-26  56743.58  53399.95  54541.16  NA 1764.92 1660.92  1696.42  NA
## 195 2022-09-25  56363.54  53241.98  53729.00  NA 1753.10 1656.01  1671.16  NA
## 196 2022-10-25  55687.15  52963.38  54080.96  NA 1732.06 1647.35  1682.11  NA
## 197 2022-11-24  55290.73  53384.49  54463.22  NA 1719.73 1660.44  1694.00  NA
## 198 2022-12-24  57417.82  54349.45  57035.47  NA 1785.89 1690.46  1774.00  NA
## 199 2023-01-23  57401.35  54959.25  55407.78  NA 1785.38 1709.42  1723.37  NA
## 200 2023-02-22  60617.30  54719.61  59094.00  NA 1885.41 1701.97  1838.03  NA
## 201 2023-03-24  59962.56  57844.32  58045.36  NA 1865.04 1799.16  1805.41  NA
## 202 2023-04-23  60365.96  57618.97  58584.20  NA 1877.59 1792.15  1822.17  NA
## 203 2023-05-23  59539.22  56537.49  56567.90  NA 1851.88 1758.51  1759.46  NA
## 204 2023-06-22  57181.92  55747.98  56688.00  NA 1778.56 1733.96  1763.19  NA
## 205 2023-07-22  57616.01  55771.88  55872.93  NA 1792.06 1734.70  1737.84  NA
## 206 2023-08-21  58234.26  55673.47  58136.90  NA 1811.29 1731.64  1808.26  NA
## 207 2023-09-20  60198.90  55366.81  60046.17  NA 1872.40 1722.10  1867.64  NA
## 208 2023-10-20  61150.14  57982.54  58341.47  NA 1901.98 1803.46  1814.62  NA
## 209 2023-11-19  63271.88  57851.32  59682.35  NA 1967.98 1799.38  1856.33  NA
## 210 2023-12-19  60774.65  59105.26  59358.80  NA 1890.30 1838.38  1846.27  NA
## 211 2024-01-18  61140.89  59211.98  60065.24  NA 1901.69 1841.70  1868.24  NA
## 212 2024-02-17  64502.42  59919.83  63709.35  NA 2006.25 1863.72  1981.58  NA
## 213 2024-03-18  73515.91  63364.91  72120.44  NA 2286.60 1970.87  2243.20  NA
## 214 2024-04-17  73204.14  67973.57  70349.03  NA 2276.90 2114.21  2188.10  NA
## 215 2024-05-17  72398.47  68062.90  70060.06  NA 2251.84 2116.99  2179.11  NA
## 216 2024-06-16  71845.24  69047.64  71468.16  NA 2234.64 2147.62  2222.91  NA
## 217 2024-07-16  73481.83  69308.99  71519.44  NA 2285.54 2155.75  2224.50  NA
## 218 2024-08-15  75011.47  71421.34  74851.06  NA 2333.12 2221.45  2328.13  NA
## 219 2024-09-14  78259.46  73782.43  77948.40  NA 2434.14 2294.89  2424.47  NA
## 220 2024-10-14  82882.58  77826.62  78705.69  NA 2577.94 2420.68  2448.02  NA
## 221 2024-11-13  83849.34  77545.00  82287.08  NA 2608.01 2411.92  2559.41  NA
## 222 2024-12-13  84699.37  80035.49  84416.34  NA 2634.44 2489.38  2625.64  NA
## 223 2025-01-12  91189.84  83279.96  91065.75  NA 2836.32 2590.30  2832.46  NA
## 224 2025-02-11  91848.96  85401.47  86778.63  NA 2856.82 2656.28  2699.12  NA
## 225 2025-03-13  93597.87  86706.16  91573.34  NA 2911.22 2696.86  2848.25  NA
## 226 2025-04-12  97592.09  90365.60  94128.62  NA 3035.45 2810.68  2927.73  NA
## 227 2025-05-12  95762.30  89686.65  93545.33  NA 2978.54 2789.57  2909.59  NA
## 228 2025-06-11  96300.38  89099.61  91327.14  NA 2995.28 2771.31  2840.59  NA
## 229 2025-07-11  94236.82  90745.66  93863.69  NA 2931.09 2822.51  2919.49  NA
## 230 2025-08-10  99769.34  91285.91  99307.72  NA 3103.17 2839.31  3088.82  NA
## 231 2025-09-09 112503.29  98936.72 110940.74  NA 3499.24 3077.28  3450.64  NA
## 232 2025-10-09 121008.23 107289.14 111186.39  NA 3763.78 3337.07  3458.28  NA
## 233 2025-11-08 117926.76 110868.01 116046.12  NA 3667.93 3448.38  3609.44  NA
## 234 2025-12-08 124262.47 115174.10 123606.80  NA 3864.99 3582.31  3844.60  NA
## 235 2026-01-07 150118.89 119509.20 128420.01  NA 4669.22 3717.15  3994.31  NA
## 236 2026-02-06 148807.40 127172.65 143135.23  NA 4628.43 3955.51  4452.00  NA
## 237 2026-03-08 144582.44 114324.11 129792.45  NA 4497.02 3555.88  4037.00  NA
## 238 2026-04-07 133593.95 123890.12 128597.38  NA 4155.24 3853.41  3999.83  NA
## 239 2026-05-07 130310.09 120319.48 120799.08  NA 4053.10 3742.35  3757.27  NA
## 240 2026-06-06 121458.04 116199.23 116662.20  NA 3777.77 3614.20  3628.60  NA
##      Cijena
## 1    484.14
## 2    471.04
## 3    483.41
## 4    508.85
## 5    491.65
## 6    510.32
## 7    490.10
## 8    489.82
## 9    484.22
## 10   495.17
## 11   509.51
## 12   529.15
## 13   545.02
## 14   551.84
## 15   606.24
## 16   633.72
## 17   634.04
## 18   589.18
## 19   571.68
## 20   571.01
## 21   590.43
## 22   570.77
## 23   566.13
## 24   655.14
## 25   577.33
## 26   594.76
## 27   628.32
## 28   704.53
## 29   742.15
## 30   659.24
## 31   674.72
## 32   690.48
## 33   667.02
## 34   663.53
## 35   684.40
## 36   687.84
## 37   709.17
## 38   793.05
## 39   766.03
## 40   779.86
## 41   824.73
## 42   823.03
## 43   887.25
## 44   985.49
## 45  1018.41
## 46   893.93
## 47   970.39
## 48   962.62
## 49   962.95
## 50  1030.26
## 51  1050.72
## 52   973.85
## 53  1015.90
## 54  1015.12
## 55  1035.62
## 56  1084.99
## 57  1058.58
## 58  1125.22
## 59  1272.81
## 60  1289.98
## 61  1181.61
## 62  1245.05
## 63  1237.23
## 64  1289.07
## 65  1310.82
## 66  1246.55
## 67  1249.29
## 68  1246.32
## 69  1292.75
## 70  1282.20
## 71  1310.23
## 72  1353.32
## 73  1335.13
## 74  1342.39
## 75  1288.68
## 76  1247.35
## 77  1222.32
## 78  1217.77
## 79  1137.98
## 80  1105.75
## 81  1037.62
## 82   984.57
## 83  1003.13
## 84  1025.44
## 85   940.32
## 86   964.70
## 87   916.41
## 88   903.31
## 89   929.44
## 90   966.09
## 91   946.55
## 92   936.78
## 93   918.98
## 94   968.07
## 95   981.69
## 96   979.71
## 97   954.35
## 98   916.52
## 99   970.42
## 100  990.75
## 101 1101.11
## 102 1088.01
## 103 1096.40
## 104 1066.05
## 105 1052.97
## 106 1051.32
## 107  996.90
## 108 1008.48
## 109  995.21
## 110 1037.65
## 111 1006.93
## 112  971.18
## 113 1032.25
## 114 1118.02
## 115 1097.69
## 116 1114.42
## 117 1091.55
## 118 1202.74
## 119 1210.62
## 120 1179.95
## 121 1191.03
## 122 1170.76
## 123 1123.38
## 124 1097.86
## 125 1131.60
## 126 1172.39
## 127 1151.71
## 128 1171.84
## 129 1119.12
## 130 1122.39
## 131 1076.13
## 132 1093.64
## 133 1093.85
## 134 1086.82
## 135 1102.38
## 136 1066.03
## 137 1085.44
## 138 1085.93
## 139 1067.68
## 140 1091.15
## 141 1098.74
## 142 1105.06
## 143 1053.13
## 144 1033.51
## 145 1027.00
## 146 1059.24
## 147 1070.56
## 148 1095.53
## 149 1124.03
## 150 1156.11
## 151 1146.37
## 152 1142.10
## 153 1158.93
## 154 1180.95
## 155 1256.08
## 156 1339.50
## 157 1345.82
## 158 1356.96
## 159 1324.23
## 160 1320.67
## 161 1401.93
## 162 1434.27
## 163 1492.82
## 164 1513.25
## 165 1581.96
## 166 1492.60
## 167 1578.68
## 168 1715.37
## 169 1633.38
## 170 1623.84
## 171 1627.67
## 172 1515.12
## 173 1554.30
## 174 1539.23
## 175 1419.78
## 176 1472.98
## 177 1470.94
## 178 1554.27
## 179 1498.98
## 180 1528.15
## 181 1534.86
## 182 1490.30
## 183 1543.09
## 184 1589.99
## 185 1596.99
## 186 1612.66
## 187 1677.21
## 188 1750.67
## 189 1786.66
## 190 1727.07
## 191 1733.06
## 192 1696.24
## 193 1761.65
## 194 1696.42
## 195 1671.16
## 196 1682.11
## 197 1694.00
## 198 1774.00
## 199 1723.37
## 200 1838.03
## 201 1805.41
## 202 1822.17
## 203 1759.46
## 204 1763.19
## 205 1737.84
## 206 1808.26
## 207 1867.64
## 208 1814.62
## 209 1856.33
## 210 1846.27
## 211 1868.24
## 212 1981.58
## 213 2243.20
## 214 2188.10
## 215 2179.11
## 216 2222.91
## 217 2224.50
## 218 2328.13
## 219 2424.47
## 220 2448.02
## 221 2559.41
## 222 2625.64
## 223 2832.46
## 224 2699.12
## 225 2848.25
## 226 2927.73
## 227 2909.59
## 228 2840.59
## 229 2919.49
## 230 3088.82
## 231 3450.64
## 232 3458.28
## 233 3609.44
## 234 3844.60
## 235 3994.31
## 236 4452.00
## 237 4037.00
## 238 3999.83
## 239 3757.27
## 240 3628.60
cat("Učitano", nrow(dnevni), "dnevnih i", nrow(mjesecni), "mjesečnih opservacija\n")
## Učitano 180 dnevnih i 240 mjesečnih opservacija
cat("Raspon: od", format(min(mjesecni$Datum)), "do", format(max(mjesecni$Datum)), "\n")
## Raspon: od 2006-10-19 do 2026-06-06
cat("Cijena zlata: min = $", round(min(mjesecni$Cijena), 2),
    "| max = $", round(max(mjesecni$Cijena), 2),
    "| zadnja = $", round(tail(mjesecni$Cijena, 1), 2), "\n")
## Cijena zlata: min = $ 471.04 | max = $ 4452 | zadnja = $ 3628.6

4 Empirijska statistika i distribucija

Iz povijesnih podataka računamo log-return — standardnu mjeru promjene cijene. Log-return je simetričan (rast i pad iste veličine daju isti broj), što ga čini pogodnim za statističke izračune.

mjesecni <- mjesecni %>%
  mutate(LogReturn = c(NA, diff(log(Cijena))),
         Promjena = c(NA, diff(Cijena)))

mjesecni
##          Datum   High_kg    Low_kg  Close_kg NA1 High_oz  Low_oz Close_oz NA2
## 1   2006-10-19  15932.18  14714.19  15565.58  NA  495.55  457.66   484.14  NA
## 2   2006-11-18  15766.95  15092.97  15144.31  NA  490.41  469.44   471.04  NA
## 3   2006-12-18  15665.94  14930.24  15542.15  NA  487.27  464.38   483.41  NA
## 4   2007-01-17  16582.75  15448.85  16360.02  NA  515.78  480.51   508.85  NA
## 5   2007-02-16  16798.55  15483.66  15807.01  NA  522.49  481.60   491.65  NA
## 6   2007-03-18  16417.02  15727.52  16407.21  NA  510.63  489.18   510.32  NA
## 7   2007-04-17  16430.03  15715.38  15756.99  NA  511.03  488.80   490.10  NA
## 8   2007-05-17  16078.19  15527.22  15747.95  NA  500.09  482.95   489.82  NA
## 9   2007-06-16  15879.80  15300.67  15568.10  NA  493.92  475.90   484.22  NA
## 10  2007-07-16  15962.05  15442.64  15919.96  NA  496.48  480.32   495.17  NA
## 11  2007-08-15  16631.51  15443.29  16381.17  NA  517.30  480.34   509.51  NA
## 12  2007-09-14  17038.99  16312.04  17012.63  NA  529.97  507.36   529.15  NA
## 13  2007-10-14  18524.30  16935.64  17522.68  NA  576.17  526.76   545.02  NA
## 14  2007-11-13  18107.99  16962.21  17742.17  NA  563.22  527.58   551.84  NA
## 15  2007-12-13  19520.43  17484.44  19491.13  NA  607.15  543.83   606.24  NA
## 16  2008-01-12  20458.29  18983.57  20374.68  NA  636.32  590.46   633.72  NA
## 17  2008-02-11  21129.29  19436.32  20384.98  NA  657.19  604.54   634.04  NA
## 18  2008-03-12  20973.85  18049.04  18942.42  NA  652.36  561.39   589.18  NA
## 19  2008-04-11  19200.61  17514.21  18380.03  NA  597.21  544.75   571.68  NA
## 20  2008-05-11  19056.28  17904.83  18358.51  NA  592.72  556.90   571.01  NA
## 21  2008-06-10  19265.59  17916.48  18982.74  NA  599.23  557.26   590.43  NA
## 22  2008-07-10  19894.41  18151.81  18350.64  NA  618.79  564.58   570.77  NA
## 23  2008-08-09  18548.44  16938.27  18201.54  NA  576.92  526.84   566.13  NA
## 24  2008-09-08  21112.11  17020.67  21063.20  NA  656.66  529.40   655.14  NA
## 25  2008-10-08  22032.01  17504.96  18561.59  NA  685.27  544.47   577.33  NA
## 26  2008-11-07  20816.35  18074.03  19121.92  NA  647.46  562.17   594.76  NA
## 27  2008-12-07  20432.25  18962.13  20201.05  NA  635.51  589.79   628.32  NA
## 28  2009-01-06  23395.70  19592.47  22651.19  NA  727.69  609.39   704.53  NA
## 29  2009-02-05  25517.62  21941.85  23860.68  NA  793.69  682.47   742.15  NA
## 30  2009-03-07  24071.20  21161.10  21194.97  NA  748.70  658.18   659.24  NA
## 31  2009-04-06  22443.59  20709.78  21692.85  NA  698.07  644.15   674.72  NA
## 32  2009-05-06  22419.15  21508.02  22199.46  NA  697.31  668.97   690.48  NA
## 33  2009-06-05  22222.77  21056.40  21445.10  NA  691.21  654.93   667.02  NA
## 34  2009-07-05  21623.96  20886.92  21333.01  NA  672.58  649.66   663.53  NA
## 35  2009-08-04  22100.22  21137.81  22003.86  NA  687.39  657.46   684.40  NA
## 36  2009-09-03  22480.26  21636.59  22114.69  NA  699.21  672.97   687.84  NA
## 37  2009-10-03  23169.99  22055.67  22800.45  NA  720.67  686.01   709.17  NA
## 38  2009-11-02  25603.67  22734.67  25497.12  NA  796.36  707.13   793.05  NA
## 39  2009-12-02  26133.62  24300.08  24628.32  NA  812.85  755.82   766.03  NA
## 40  2010-01-01  25785.21  24591.01  25073.17  NA  802.01  764.87   779.86  NA
## 41  2010-01-31  26711.83  24720.10  26515.75  NA  830.83  768.88   824.73  NA
## 42  2010-03-02  26959.51  25703.48  26461.06  NA  838.53  799.47   823.03  NA
## 43  2010-04-01  28759.50  26444.08  28525.91  NA  894.52  822.50   887.25  NA
## 44  2010-05-01  32595.42  28382.44  31684.25  NA 1013.83  882.79   985.49  NA
## 45  2010-05-31  33802.64  31575.71  32742.56  NA 1051.38  982.11  1018.41  NA
## 46  2010-06-30  32855.89  28500.83  28740.61  NA 1021.93  886.47   893.93  NA
## 47  2010-07-30  31575.99  28688.83  31198.68  NA  982.12  892.32   970.39  NA
## 48  2010-08-29  31997.20  30857.90  30949.10  NA  995.22  959.79   962.62  NA
## 49  2010-09-28  31676.79  30394.27  30959.54  NA  985.26  945.37   962.95  NA
## 50  2010-10-28  33288.85  30436.69  33123.69  NA 1035.40  946.69  1030.26  NA
## 51  2010-11-27  34487.45  32929.57  33781.44  NA 1072.68 1024.22  1050.72  NA
## 52  2010-12-27  34586.35  31207.70  31309.87  NA 1075.76  970.67   973.85  NA
## 53  2011-01-26  33339.46  30680.15  32662.00  NA 1036.97  954.26  1015.90  NA
## 54  2011-02-25  33504.35  32003.50  32636.80  NA 1042.10  995.42  1015.12  NA
## 55  2011-03-27  33829.60  32149.78  33295.92  NA 1052.22  999.97  1035.62  NA
## 56  2011-04-26  34994.82  32381.32  34883.16  NA 1088.46 1007.17  1084.99  NA
## 57  2011-05-26  34948.50  33655.38  34034.11  NA 1087.02 1046.80  1058.58  NA
## 58  2011-06-25  36808.84  32837.10  36176.57  NA 1144.88 1021.35  1125.22  NA
## 59  2011-07-25  42793.93  35681.29  40921.80  NA 1331.04 1109.81  1272.81  NA
## 60  2011-08-24  44204.02  37975.43  41473.85  NA 1374.90 1181.17  1289.98  NA
## 61  2011-09-23  41725.73  36934.86  37989.54  NA 1297.82 1148.80  1181.61  NA
## 62  2011-10-23  42489.04  37976.31  40029.17  NA 1321.56 1181.20  1245.05  NA
## 63  2011-11-22  42053.31  38657.03  39777.84  NA 1308.00 1202.37  1237.23  NA
## 64  2011-12-22  42006.79  38041.52  41444.71  NA 1306.56 1183.22  1289.07  NA
## 65  2012-01-21  43098.26  40965.54  42143.89  NA 1340.51 1274.17  1310.82  NA
## 66  2012-02-20  43201.20  39997.13  40077.42  NA 1343.71 1244.05  1246.55  NA
## 67  2012-03-21  41063.72  39502.19  40165.61  NA 1277.22 1228.66  1249.29  NA
## 68  2012-04-20  40683.07  38704.42  40070.14  NA 1265.38 1203.84  1246.32  NA
## 69  2012-05-20  42290.29  39254.77  41562.76  NA 1315.38 1220.96  1292.75  NA
## 70  2012-06-19  41929.10  39859.67  41223.55  NA 1304.14 1239.77  1282.20  NA
## 71  2012-07-19  42629.35  41173.64  42124.89  NA 1325.92 1280.64  1310.23  NA
## 72  2012-08-18  44000.05  42018.70  43510.11  NA 1368.55 1306.93  1353.32  NA
## 73  2012-09-17  44583.04  42860.70  42925.41  NA 1386.69 1333.12  1335.13  NA
## 74  2012-10-17  43959.78  41934.57  43158.94  NA 1367.30 1304.31  1342.39  NA
## 75  2012-11-16  43625.32  41391.66  41432.00  NA 1356.90 1287.42  1288.68  NA
## 76  2012-12-16  41599.79  39785.48  40103.34  NA 1293.90 1237.47  1247.35  NA
## 77  2013-01-15  40999.80  39145.83  39298.37  NA 1275.24 1217.57  1222.32  NA
## 78  2013-02-14  39868.18  37693.50  39152.18  NA 1240.04 1172.40  1217.77  NA
## 79  2013-03-16  40532.01  36279.21  36586.77  NA 1260.69 1128.41  1137.98  NA
## 80  2013-04-15  36716.35  32583.29  35550.63  NA 1142.01 1013.45  1105.75  NA
## 81  2013-05-15  35558.72  33087.24  33360.33  NA 1106.00 1029.13  1037.62  NA
## 82  2013-06-14  33597.74  29139.82  31654.63  NA 1045.01  906.35   984.57  NA
## 83  2013-07-14  32783.43  30796.31  32251.25  NA 1019.68  957.87  1003.13  NA
## 84  2013-08-13  34570.72  31916.32  32968.54  NA 1075.27  992.71  1025.44  NA
## 85  2013-09-12  32976.67  29942.45  30231.84  NA 1025.69  931.31   940.32  NA
## 86  2013-10-12  31887.01  29808.81  31015.90  NA  991.80  927.16   964.70  NA
## 87  2013-11-11  31015.90  28618.22  29463.40  NA  964.70  890.13   916.41  NA
## 88  2013-12-11  29494.65  27615.96  29042.17  NA  917.39  858.95   903.31  NA
## 89  2014-01-10  30231.06  29010.40  29882.31  NA  940.29  902.32   929.44  NA
## 90  2014-02-09  31676.40  29856.92  31060.49  NA  985.25  928.65   966.09  NA
## 91  2014-03-11  32191.43  29784.16  30432.22  NA 1001.27  926.39   946.55  NA
## 92  2014-04-10  30976.27  29519.60  30118.23  NA  963.47  918.16   936.78  NA
## 93  2014-05-10  30746.99  29274.95  29545.86  NA  956.34  910.55   918.98  NA
## 94  2014-06-09  31364.92  29494.58  31124.04  NA  975.56  917.38   968.07  NA
## 95  2014-07-09  31773.49  30635.46  31562.01  NA  988.27  952.87   981.69  NA
## 96  2014-08-08  31780.59  30839.90  31498.44  NA  988.49  959.23   979.71  NA
## 97  2014-09-07  31604.17  30256.99  30683.06  NA  983.00  941.10   954.35  NA
## 98  2014-10-07  31672.00  29318.20  29466.75  NA  985.11  911.90   916.52  NA
## 99  2014-11-06  31705.35  29466.75  31199.68  NA  986.15  916.52   970.42  NA
## 100 2014-12-06  32129.99  30526.63  31853.34  NA  999.35  949.48   990.75  NA
## 101 2015-01-05  37554.14  31814.75  35401.46  NA 1168.06  989.55  1101.11  NA
## 102 2015-02-04  36233.66  33767.72  34980.18  NA 1126.99 1050.29  1088.01  NA
## 103 2015-03-06  36064.47  34252.98  35250.10  NA 1121.73 1065.39  1096.40  NA
## 104 2015-04-05  36745.57  33431.02  34274.40  NA 1142.91 1039.82  1066.05  NA
## 105 2015-05-05  35457.62  33387.31  33853.64  NA 1102.86 1038.46  1052.97  NA
## 106 2015-06-04  34813.59  33354.70  33800.86  NA 1082.82 1037.45  1051.32  NA
## 107 2015-07-04  34372.68  31573.08  32050.94  NA 1069.11  982.03   996.90  NA
## 108 2015-08-03  33280.79  31516.68  32423.25  NA 1035.15  980.28  1008.48  NA
## 109 2015-09-02  33210.69  31240.77  31996.87  NA 1032.97  971.70   995.21  NA
## 110 2015-10-02  34377.71  31839.75  33361.12  NA 1069.27  990.33  1037.65  NA
## 111 2015-11-01  33363.21  32000.83  32373.70  NA 1037.71  995.34  1006.93  NA
## 112 2015-12-01  32644.80  30922.37  31224.01  NA 1015.37  961.79   971.18  NA
## 113 2015-12-31  33279.76  31208.16  33187.73  NA 1035.12  970.68  1032.25  NA
## 114 2016-01-30  36512.46  32912.13  35945.20  NA 1135.66 1023.68  1118.02  NA
## 115 2016-02-29  37434.06  34835.43  35291.70  NA 1164.33 1083.50  1097.69  NA
## 116 2016-03-30  35950.86  34243.66  35829.43  NA 1118.20 1065.10  1114.42  NA
## 117 2016-04-29  36545.58  34839.65  35094.02  NA 1136.69 1083.63  1091.55  NA
## 118 2016-05-29  40016.82  34734.86  38668.91  NA 1244.66 1080.37  1202.74  NA
## 119 2016-06-28  40017.38  37854.79  38922.39  NA 1244.68 1177.42  1210.62  NA
## 120 2016-07-28  39396.86  37554.95  37936.39  NA 1225.38 1168.09  1179.95  NA
## 121 2016-08-27  38468.45  37731.98  38292.45  NA 1196.50 1173.60  1191.03  NA
## 122 2016-09-26  38362.59  35783.37  37640.90  NA 1193.21 1112.99  1170.76  NA
## 123 2016-10-26  38216.22  36007.87  36117.38  NA 1188.66 1119.97  1123.38  NA
## 124 2016-11-25  36351.54  34671.06  35296.99  NA 1130.66 1078.39  1097.86  NA
## 125 2016-12-25  36500.51  35296.99  36381.76  NA 1135.29 1097.86  1131.60  NA
## 126 2017-01-24  37933.62  35538.55  37693.33  NA 1179.87 1105.37  1172.39  NA
## 127 2017-02-23  38322.45  36123.26  37028.22  NA 1191.96 1123.56  1151.71  NA
## 128 2017-03-25  39261.14  36892.88  37675.42  NA 1221.16 1147.50  1171.84  NA
## 129 2017-04-24  37878.85  35766.02  35980.58  NA 1178.16 1112.45  1119.12  NA
## 130 2017-05-24  37038.39  35820.44  36085.54  NA 1152.02 1114.14  1122.39  NA
## 131 2017-06-23  36222.38  33979.70  34598.23  NA 1126.64 1056.89  1076.13  NA
## 132 2017-07-23  35596.53  34178.42  35161.43  NA 1107.18 1063.07  1093.64  NA
## 133 2017-08-22  36247.73  34703.78  35167.98  NA 1127.43 1079.41  1093.85  NA
## 134 2017-09-21  35632.00  34641.37  34941.97  NA 1108.28 1077.47  1086.82  NA
## 135 2017-10-21  35708.78  34682.45  35442.43  NA 1110.67 1078.74  1102.38  NA
## 136 2017-11-20  35449.73  33856.38  34273.54  NA 1102.61 1053.05  1066.03  NA
## 137 2017-12-20  35517.44  34179.27  34897.58  NA 1104.72 1063.09  1085.44  NA
## 138 2018-01-19  35289.71  34307.79  34913.45  NA 1097.63 1067.09  1085.93  NA
## 139 2018-02-18  35014.14  34236.58  34326.84  NA 1089.06 1064.88  1067.68  NA
## 140 2018-03-20  35435.53  34225.52  35081.23  NA 1102.17 1064.53  1091.15  NA
## 141 2018-04-19  35717.14  34776.03  35325.18  NA 1110.93 1081.66  1098.74  NA
## 142 2018-05-19  36444.65  35109.29  35528.38  NA 1133.56 1092.02  1105.06  NA
## 143 2018-06-18  35660.89  33741.48  33858.87  NA 1109.18 1049.48  1053.13  NA
## 144 2018-07-18  34256.69  32913.71  33227.99  NA 1065.50 1023.73  1033.51  NA
## 145 2018-08-17  33514.62  32961.30  33018.71  NA 1042.42 1025.21  1027.00  NA
## 146 2018-09-16  34239.00  32539.30  34055.27  NA 1064.95 1012.09  1059.24  NA
## 147 2018-10-16  35156.44  33972.02  34419.19  NA 1093.49 1056.65  1070.56  NA
## 148 2018-11-15  35370.37  34287.49  35222.26  NA 1100.14 1066.46  1095.53  NA
## 149 2018-12-15  36607.41  35071.79  36138.34  NA 1138.62 1090.85  1124.03  NA
## 150 2019-01-14  37463.70  36105.74  37169.93  NA 1165.25 1123.01  1156.11  NA
## 151 2019-02-13  38150.67  36413.83  36856.65  NA 1186.62 1132.60  1146.37  NA
## 152 2019-03-15  37654.50  36670.52  36719.42  NA 1171.19 1140.58  1142.10  NA
## 153 2019-04-14  37265.04  36170.21  37260.61  NA 1159.07 1125.02  1158.93  NA
## 154 2019-05-14  38270.59  36610.05  37968.55  NA 1190.35 1138.70  1180.95  NA
## 155 2019-06-13  40872.62  37941.94  40383.76  NA 1271.28 1180.13  1256.08  NA
## 156 2019-07-13  43373.67  40145.72  43065.95  NA 1349.07 1248.67  1339.50  NA
## 157 2019-08-12  45447.61  42597.25  43269.24  NA 1413.58 1324.92  1345.82  NA
## 158 2019-09-11  44837.39  43085.91  43627.14  NA 1394.60 1340.12  1356.96  NA
## 159 2019-10-11  43951.30  42444.97  42574.88  NA 1367.04 1320.19  1324.23  NA
## 160 2019-11-10  43084.94  42197.05  42460.56  NA 1340.09 1312.47  1320.67  NA
## 161 2019-12-10  46404.65  42036.18  45073.25  NA 1443.35 1307.47  1401.93  NA
## 162 2020-01-09  46289.33  44345.40  46112.79  NA 1439.76 1379.30  1434.27  NA
## 163 2020-02-08  50184.91  45744.72  47995.13  NA 1560.93 1422.82  1492.82  NA
## 164 2020-03-09  49784.44  41848.68  48652.11  NA 1548.47 1301.64  1513.25  NA
## 165 2020-04-08  51857.67  48552.43  50861.30  NA 1612.95 1510.15  1581.96  NA
## 166 2020-05-08  52508.55  47502.32  47988.29  NA 1633.20 1477.49  1492.60  NA
## 167 2020-06-07  51310.12  47733.22  50755.59  NA 1595.92 1484.67  1578.68  NA
## 168 2020-07-07  55550.25  50562.93  55150.48  NA 1727.81 1572.68  1715.37  NA
## 169 2020-08-06  56232.33  51194.84  52514.53  NA 1749.02 1592.34  1633.38  NA
## 170 2020-09-05  53513.59  51009.24  52207.59  NA 1664.46 1586.56  1623.84  NA
## 171 2020-10-05  52618.25  51120.89  52330.87  NA 1636.61 1590.04  1627.67  NA
## 172 2020-11-04  53126.30  47359.90  48712.28  NA 1652.41 1473.06  1515.12  NA
## 173 2020-12-04  50304.91  48146.16  49971.94  NA 1564.66 1497.51  1554.30  NA
## 174 2021-01-03  51168.28  47973.32  49487.41  NA 1591.51 1492.14  1539.23  NA
## 175 2021-02-02  49604.01  45388.50  45647.02  NA 1542.86 1411.74  1419.78  NA
## 176 2021-03-04  47518.83  45385.43  47357.44  NA 1478.00 1411.64  1472.98  NA
## 177 2021-04-03  48119.98  46551.70  47291.93  NA 1496.70 1447.92  1470.94  NA
## 178 2021-05-03  50379.04  47258.78  49971.09  NA 1566.96 1469.91  1554.27  NA
## 179 2021-06-02  50317.30  47357.72  48193.48  NA 1565.04 1472.99  1498.98  NA
## 180 2021-07-02  49881.46  48178.09  49131.09  NA 1551.49 1498.51  1528.15  NA
## 181 2021-08-01  49657.58  46195.10  49346.80  NA 1544.52 1436.83  1534.86  NA
## 182 2021-08-31  49606.17  47593.30  47914.13  NA 1542.92 1480.32  1490.30  NA
## 183 2021-09-30  50131.17  47859.46  49611.60  NA 1559.25 1488.60  1543.09  NA
## 184 2021-10-30  53168.77  48879.69  51119.24  NA 1653.73 1520.33  1589.99  NA
## 185 2021-11-29  51671.56  50004.87  51344.29  NA 1607.17 1555.33  1596.99  NA
## 186 2021-12-29  52812.15  50662.67  51848.15  NA 1642.64 1575.79  1612.66  NA
## 187 2022-01-28  56850.28  50405.31  53923.49  NA 1768.24 1567.78  1677.21  NA
## 188 2022-02-27  61155.58  53923.49  56285.23  NA 1902.15 1677.21  1750.67  NA
## 189 2022-03-29  59424.39  54631.38  57442.53  NA 1848.31 1699.23  1786.66  NA
## 190 2022-04-28  58546.76  55194.18  55526.71  NA 1821.01 1716.73  1727.07  NA
## 191 2022-05-28  57530.05  54829.25  55719.10  NA 1789.38 1705.38  1733.06  NA
## 192 2022-06-27  56392.35  52902.63  54535.28  NA 1754.00 1645.46  1696.24  NA
## 193 2022-07-27  56840.37  54299.35  56638.50  NA 1767.93 1688.90  1761.65  NA
## 194 2022-08-26  56743.58  53399.95  54541.16  NA 1764.92 1660.92  1696.42  NA
## 195 2022-09-25  56363.54  53241.98  53729.00  NA 1753.10 1656.01  1671.16  NA
## 196 2022-10-25  55687.15  52963.38  54080.96  NA 1732.06 1647.35  1682.11  NA
## 197 2022-11-24  55290.73  53384.49  54463.22  NA 1719.73 1660.44  1694.00  NA
## 198 2022-12-24  57417.82  54349.45  57035.47  NA 1785.89 1690.46  1774.00  NA
## 199 2023-01-23  57401.35  54959.25  55407.78  NA 1785.38 1709.42  1723.37  NA
## 200 2023-02-22  60617.30  54719.61  59094.00  NA 1885.41 1701.97  1838.03  NA
## 201 2023-03-24  59962.56  57844.32  58045.36  NA 1865.04 1799.16  1805.41  NA
## 202 2023-04-23  60365.96  57618.97  58584.20  NA 1877.59 1792.15  1822.17  NA
## 203 2023-05-23  59539.22  56537.49  56567.90  NA 1851.88 1758.51  1759.46  NA
## 204 2023-06-22  57181.92  55747.98  56688.00  NA 1778.56 1733.96  1763.19  NA
## 205 2023-07-22  57616.01  55771.88  55872.93  NA 1792.06 1734.70  1737.84  NA
## 206 2023-08-21  58234.26  55673.47  58136.90  NA 1811.29 1731.64  1808.26  NA
## 207 2023-09-20  60198.90  55366.81  60046.17  NA 1872.40 1722.10  1867.64  NA
## 208 2023-10-20  61150.14  57982.54  58341.47  NA 1901.98 1803.46  1814.62  NA
## 209 2023-11-19  63271.88  57851.32  59682.35  NA 1967.98 1799.38  1856.33  NA
## 210 2023-12-19  60774.65  59105.26  59358.80  NA 1890.30 1838.38  1846.27  NA
## 211 2024-01-18  61140.89  59211.98  60065.24  NA 1901.69 1841.70  1868.24  NA
## 212 2024-02-17  64502.42  59919.83  63709.35  NA 2006.25 1863.72  1981.58  NA
## 213 2024-03-18  73515.91  63364.91  72120.44  NA 2286.60 1970.87  2243.20  NA
## 214 2024-04-17  73204.14  67973.57  70349.03  NA 2276.90 2114.21  2188.10  NA
## 215 2024-05-17  72398.47  68062.90  70060.06  NA 2251.84 2116.99  2179.11  NA
## 216 2024-06-16  71845.24  69047.64  71468.16  NA 2234.64 2147.62  2222.91  NA
## 217 2024-07-16  73481.83  69308.99  71519.44  NA 2285.54 2155.75  2224.50  NA
## 218 2024-08-15  75011.47  71421.34  74851.06  NA 2333.12 2221.45  2328.13  NA
## 219 2024-09-14  78259.46  73782.43  77948.40  NA 2434.14 2294.89  2424.47  NA
## 220 2024-10-14  82882.58  77826.62  78705.69  NA 2577.94 2420.68  2448.02  NA
## 221 2024-11-13  83849.34  77545.00  82287.08  NA 2608.01 2411.92  2559.41  NA
## 222 2024-12-13  84699.37  80035.49  84416.34  NA 2634.44 2489.38  2625.64  NA
## 223 2025-01-12  91189.84  83279.96  91065.75  NA 2836.32 2590.30  2832.46  NA
## 224 2025-02-11  91848.96  85401.47  86778.63  NA 2856.82 2656.28  2699.12  NA
## 225 2025-03-13  93597.87  86706.16  91573.34  NA 2911.22 2696.86  2848.25  NA
## 226 2025-04-12  97592.09  90365.60  94128.62  NA 3035.45 2810.68  2927.73  NA
## 227 2025-05-12  95762.30  89686.65  93545.33  NA 2978.54 2789.57  2909.59  NA
## 228 2025-06-11  96300.38  89099.61  91327.14  NA 2995.28 2771.31  2840.59  NA
## 229 2025-07-11  94236.82  90745.66  93863.69  NA 2931.09 2822.51  2919.49  NA
## 230 2025-08-10  99769.34  91285.91  99307.72  NA 3103.17 2839.31  3088.82  NA
## 231 2025-09-09 112503.29  98936.72 110940.74  NA 3499.24 3077.28  3450.64  NA
## 232 2025-10-09 121008.23 107289.14 111186.39  NA 3763.78 3337.07  3458.28  NA
## 233 2025-11-08 117926.76 110868.01 116046.12  NA 3667.93 3448.38  3609.44  NA
## 234 2025-12-08 124262.47 115174.10 123606.80  NA 3864.99 3582.31  3844.60  NA
## 235 2026-01-07 150118.89 119509.20 128420.01  NA 4669.22 3717.15  3994.31  NA
## 236 2026-02-06 148807.40 127172.65 143135.23  NA 4628.43 3955.51  4452.00  NA
## 237 2026-03-08 144582.44 114324.11 129792.45  NA 4497.02 3555.88  4037.00  NA
## 238 2026-04-07 133593.95 123890.12 128597.38  NA 4155.24 3853.41  3999.83  NA
## 239 2026-05-07 130310.09 120319.48 120799.08  NA 4053.10 3742.35  3757.27  NA
## 240 2026-06-06 121458.04 116199.23 116662.20  NA 3777.77 3614.20  3628.60  NA
##      Cijena     LogReturn Promjena
## 1    484.14            NA       NA
## 2    471.04 -0.0274311050   -13.10
## 3    483.41  0.0259221388    12.37
## 4    508.85  0.0512881228    25.44
## 5    491.65 -0.0343861964   -17.20
## 6    510.32  0.0372708987    18.67
## 7    490.10 -0.0404285280   -20.22
## 8    489.82 -0.0005714752    -0.28
## 9    484.22 -0.0114986278    -5.60
## 10   495.17  0.0223617891    10.95
## 11   509.51  0.0285483416    14.34
## 12   529.15  0.0378224660    19.64
## 13   545.02  0.0295505457    15.87
## 14   551.84  0.0124356580     6.82
## 15   606.24  0.0940177981    54.40
## 16   633.72  0.0443312692    27.48
## 17   634.04  0.0005048274     0.32
## 18   589.18 -0.0733803042   -44.86
## 19   571.68 -0.0301523454   -17.50
## 20   571.01 -0.0011726716    -0.67
## 21   590.43  0.0334443624    19.42
## 22   570.77 -0.0338647586   -19.66
## 23   566.13 -0.0081625926    -4.64
## 24   655.14  0.1460252194    89.01
## 25   577.33 -0.1264349265   -77.81
## 26   594.76  0.0297439361    17.43
## 27   628.32  0.0548916280    33.56
## 28   704.53  0.1144813230    76.21
## 29   742.15  0.0520204652    37.62
## 30   659.24 -0.1184637227   -82.91
## 31   674.72  0.0232101336    15.48
## 32   690.48  0.0230892179    15.76
## 33   667.02 -0.0345669774   -23.46
## 34   663.53 -0.0052459630    -3.49
## 35   684.40  0.0309684745    20.87
## 36   687.84  0.0050137107     3.44
## 37   709.17  0.0305390194    21.33
## 38   793.05  0.1117909992    83.88
## 39   766.03 -0.0346649379   -27.02
## 40   779.86  0.0178930829    13.83
## 41   824.73  0.0559416436    44.87
## 42   823.03 -0.0020634080    -1.70
## 43   887.25  0.0751341395    64.22
## 44   985.49  0.1050121879    98.24
## 45  1018.41  0.0328588871    32.92
## 46   893.93 -0.1303703942  -124.48
## 47   970.39  0.0820705802    76.46
## 48   962.62 -0.0080393188    -7.77
## 49   962.95  0.0003427557     0.33
## 50  1030.26  0.0675649872    67.31
## 51  1050.72  0.0196644459    20.46
## 52   973.85 -0.0759736348   -76.87
## 53  1015.90  0.0422729104    42.05
## 54  1015.12 -0.0007680870    -0.78
## 55  1035.62  0.0199934491    20.50
## 56  1084.99  0.0465704892    49.37
## 57  1058.58 -0.0246423830   -26.41
## 58  1125.22  0.0610501847    66.64
## 59  1272.81  0.1232484826   147.59
## 60  1289.98  0.0133996597    17.17
## 61  1181.61 -0.0877487991  -108.37
## 62  1245.05  0.0522977745    63.44
## 63  1237.23 -0.0063006799    -7.82
## 64  1289.07  0.0410460183    51.84
## 65  1310.82  0.0167318674    21.75
## 66  1246.55 -0.0502731601   -64.27
## 67  1249.29  0.0021956544     2.74
## 68  1246.32 -0.0023801807    -2.97
## 69  1292.75  0.0365765231    46.43
## 70  1282.20 -0.0081943797   -10.55
## 71  1310.23  0.0216253418    28.03
## 72  1353.32  0.0323581384    43.09
## 73  1335.13 -0.0135321673   -18.19
## 74  1342.39  0.0054229420     7.26
## 75  1288.68 -0.0408331687   -53.71
## 76  1247.35 -0.0325971377   -41.33
## 77  1222.32 -0.0202706087   -25.03
## 78  1217.77 -0.0037293750    -4.55
## 79  1137.98 -0.0677665564   -79.79
## 80  1105.75 -0.0287309231   -32.23
## 81  1037.62 -0.0635942087   -68.13
## 82   984.57 -0.0524799104   -53.05
## 83  1003.13  0.0186753931    18.56
## 84  1025.44  0.0219966770    22.31
## 85   940.32 -0.0866568249   -85.12
## 86   964.70  0.0255969293    24.38
## 87   916.41 -0.0513533094   -48.29
## 88   903.31 -0.0143980682   -13.10
## 89   929.44  0.0285164596    26.13
## 90   966.09  0.0386747433    36.65
## 91   946.55 -0.0204332021   -19.54
## 92   936.78 -0.0103753327    -9.77
## 93   918.98 -0.0191841034   -17.80
## 94   968.07  0.0520400394    49.09
## 95   981.69  0.0139711775    13.62
## 96   979.71 -0.0020189667    -1.98
## 97   954.35 -0.0262261290   -25.36
## 98   916.52 -0.0404465913   -37.83
## 99   970.42  0.0571450783    53.90
## 100  990.75  0.0207332646    20.33
## 101 1101.11  0.1056118088   110.36
## 102 1088.01 -0.0119684224   -13.10
## 103 1096.40  0.0076817459     8.39
## 104 1066.05 -0.0280718565   -30.35
## 105 1052.97 -0.0123454862   -13.08
## 106 1051.32 -0.0015682252    -1.65
## 107  996.90 -0.0531513324   -54.42
## 108 1008.48  0.0115490617    11.58
## 109  995.21 -0.0132457556   -13.27
## 110 1037.65  0.0417600498    42.44
## 111 1006.93 -0.0300524431   -30.72
## 112  971.18 -0.0361495499   -35.75
## 113 1032.25  0.0609843378    61.07
## 114 1118.02  0.0798183779    85.77
## 115 1097.69 -0.0183512919   -20.33
## 116 1114.42  0.0151261185    16.73
## 117 1091.55 -0.0207353857   -22.87
## 118 1202.74  0.0970035828   111.19
## 119 1210.62  0.0065303378     7.88
## 120 1179.95 -0.0256605604   -30.67
## 121 1191.03  0.0093464143    11.08
## 122 1170.76 -0.0171653684   -20.27
## 123 1123.38 -0.0413111127   -47.38
## 124 1097.86 -0.0229791675   -25.52
## 125 1131.60  0.0302697300    33.74
## 126 1172.39  0.0354118399    40.79
## 127 1151.71 -0.0177966058   -20.68
## 128 1171.84  0.0173273686    20.13
## 129 1119.12 -0.0460325009   -52.72
## 130 1122.39  0.0029176781     3.27
## 131 1076.13 -0.0420890680   -46.26
## 132 1093.64  0.0161403099    17.51
## 133 1093.85  0.0001920009     0.21
## 134 1086.82 -0.0064475820    -7.03
## 135 1102.38  0.0142154778    15.56
## 136 1066.03 -0.0335300109   -36.35
## 137 1085.44  0.0180439668    19.41
## 138 1085.93  0.0004513280     0.49
## 139 1067.68 -0.0169486925   -18.25
## 140 1091.15  0.0217441158    23.47
## 141 1098.74  0.0069318828     7.59
## 142 1105.06  0.0057355634     6.32
## 143 1053.13 -0.0481329498   -51.93
## 144 1033.51 -0.0188059064   -19.62
## 145 1027.00 -0.0063188450    -6.51
## 146 1059.24  0.0309097389    32.24
## 147 1070.56  0.0106302062    11.32
## 148 1095.53  0.0230563884    24.97
## 149 1124.03  0.0256821771    28.50
## 150 1156.11  0.0281404799    32.08
## 151 1146.37 -0.0084604931    -9.74
## 152 1142.10 -0.0037317552    -4.27
## 153 1158.93  0.0146284926    16.83
## 154 1180.95  0.0188220337    22.02
## 155 1256.08  0.0616765610    75.13
## 156 1339.50  0.0643006497    83.42
## 157 1345.82  0.0047070827     6.32
## 158 1356.96  0.0082434109    11.14
## 159 1324.23 -0.0244157452   -32.73
## 160 1320.67 -0.0026919749    -3.56
## 161 1401.93  0.0597106751    81.26
## 162 1434.27  0.0228061503    32.34
## 163 1492.82  0.0400109397    58.55
## 164 1513.25  0.0135927071    20.43
## 165 1581.96  0.0444049288    68.71
## 166 1492.60 -0.0581450189   -89.36
## 167 1578.68  0.0560694891    86.08
## 168 1715.37  0.0830397460   136.69
## 169 1633.38 -0.0489773133   -81.99
## 170 1623.84 -0.0058577728    -9.54
## 171 1627.67  0.0023558296     3.83
## 172 1515.12 -0.0716549006  -112.55
## 173 1554.30  0.0255306398    39.18
## 174 1539.23 -0.0097429921   -15.07
## 175 1419.78 -0.0807803614  -119.45
## 176 1472.98  0.0367856296    53.20
## 177 1470.94 -0.0013859074    -2.04
## 178 1554.27  0.0551043298    83.33
## 179 1498.98 -0.0362211052   -55.29
## 180 1528.15  0.0192729767    29.17
## 181 1534.86  0.0043813182     6.71
## 182 1490.30 -0.0294617297   -44.56
## 183 1543.09  0.0348094576    52.79
## 184 1589.99  0.0299408273    46.90
## 185 1596.99  0.0043928806     7.00
## 186 1612.66  0.0097643821    15.67
## 187 1677.21  0.0392467090    64.55
## 188 1750.67  0.0428668732    73.46
## 189 1786.66  0.0203493833    35.99
## 190 1727.07 -0.0339216240   -59.59
## 191 1733.06  0.0034623011     5.99
## 192 1696.24 -0.0214745954   -36.82
## 193 1761.65  0.0378368331    65.41
## 194 1696.42 -0.0377307217   -65.23
## 195 1671.16 -0.0150021521   -25.26
## 196 1682.11  0.0065309617    10.95
## 197 1694.00  0.0070436385    11.89
## 198 1774.00  0.0461442877    80.00
## 199 1723.37 -0.0289552077   -50.63
## 200 1838.03  0.0644126697   114.66
## 201 1805.41 -0.0179066331   -32.62
## 202 1822.17  0.0092403857    16.76
## 203 1759.46 -0.0350211548   -62.71
## 204 1763.19  0.0021177247     3.73
## 205 1737.84 -0.0144817057   -25.35
## 206 1808.26  0.0397220942    70.42
## 207 1867.64  0.0323105448    59.38
## 208 1814.62 -0.0287995223   -53.02
## 209 1856.33  0.0227253409    41.71
## 210 1846.27 -0.0054340327   -10.06
## 211 1868.24  0.0118294236    21.97
## 212 1981.58  0.0588976951   113.34
## 213 2243.20  0.1240089116   261.62
## 214 2188.10 -0.0248698305   -55.10
## 215 2179.11 -0.0041170508    -8.99
## 216 2222.91  0.0199006118    43.80
## 217 2224.50  0.0007150229     1.59
## 218 2328.13  0.0455331990   103.63
## 219 2424.47  0.0405475736    96.34
## 220 2448.02  0.0096665907    23.55
## 221 2559.41  0.0444972286   111.39
## 222 2625.64  0.0255479127    66.23
## 223 2832.46  0.0758209162   206.82
## 224 2699.12 -0.0482197981  -133.34
## 225 2848.25  0.0537789766   149.13
## 226 2927.73  0.0275226081    79.48
## 227 2909.59 -0.0062152009   -18.14
## 228 2840.59 -0.0240004007   -69.00
## 229 2919.49  0.0273971664    78.90
## 230 3088.82  0.0563801975   169.33
## 231 3450.64  0.1107705801   361.82
## 232 3458.28  0.0022116346     7.64
## 233 3609.44  0.0427812800   151.16
## 234 3844.60  0.0631169307   235.16
## 235 3994.31  0.0382012821   149.71
## 236 4452.00  0.1084825850   457.69
## 237 4037.00 -0.0978515915  -415.00
## 238 3999.83 -0.0092499817   -37.17
## 239 3757.27 -0.0625592304  -242.56
## 240 3628.60 -0.0348457309  -128.67
mjesecni_prosjek <- mean(mjesecni$LogReturn, na.rm = TRUE)
mjesecna_stand_dev <- sd(mjesecni$LogReturn,   na.rm = TRUE)

mjesecni_prosjek
## [1] 0.008427732
mjesecna_stand_dev
## [1] 0.04416502
cat("Prosjecni mjesecni log-return (mu) =", round(mjesecni_prosjek, 5), "\n")
## Prosjecni mjesecni log-return (mu) = 0.00843
cat("Standardna devijacija (sigma) =", round(mjesecna_stand_dev, 5), "\n")
## Standardna devijacija (sigma) = 0.04417
startna_cijena <- tail(dnevni$Cijena, 1)
n_koraka <- 360
n_sim <- 1000
datumi_sim <- seq(max(dnevni$Datum) + months(1), by = "month",
                      length.out = n_koraka)
startna_cijena
## [1] 3623.14
datumi_sim
##   [1] "2026-07-10" "2026-08-10" "2026-09-10" "2026-10-10" "2026-11-10"
##   [6] "2026-12-10" "2027-01-10" "2027-02-10" "2027-03-10" "2027-04-10"
##  [11] "2027-05-10" "2027-06-10" "2027-07-10" "2027-08-10" "2027-09-10"
##  [16] "2027-10-10" "2027-11-10" "2027-12-10" "2028-01-10" "2028-02-10"
##  [21] "2028-03-10" "2028-04-10" "2028-05-10" "2028-06-10" "2028-07-10"
##  [26] "2028-08-10" "2028-09-10" "2028-10-10" "2028-11-10" "2028-12-10"
##  [31] "2029-01-10" "2029-02-10" "2029-03-10" "2029-04-10" "2029-05-10"
##  [36] "2029-06-10" "2029-07-10" "2029-08-10" "2029-09-10" "2029-10-10"
##  [41] "2029-11-10" "2029-12-10" "2030-01-10" "2030-02-10" "2030-03-10"
##  [46] "2030-04-10" "2030-05-10" "2030-06-10" "2030-07-10" "2030-08-10"
##  [51] "2030-09-10" "2030-10-10" "2030-11-10" "2030-12-10" "2031-01-10"
##  [56] "2031-02-10" "2031-03-10" "2031-04-10" "2031-05-10" "2031-06-10"
##  [61] "2031-07-10" "2031-08-10" "2031-09-10" "2031-10-10" "2031-11-10"
##  [66] "2031-12-10" "2032-01-10" "2032-02-10" "2032-03-10" "2032-04-10"
##  [71] "2032-05-10" "2032-06-10" "2032-07-10" "2032-08-10" "2032-09-10"
##  [76] "2032-10-10" "2032-11-10" "2032-12-10" "2033-01-10" "2033-02-10"
##  [81] "2033-03-10" "2033-04-10" "2033-05-10" "2033-06-10" "2033-07-10"
##  [86] "2033-08-10" "2033-09-10" "2033-10-10" "2033-11-10" "2033-12-10"
##  [91] "2034-01-10" "2034-02-10" "2034-03-10" "2034-04-10" "2034-05-10"
##  [96] "2034-06-10" "2034-07-10" "2034-08-10" "2034-09-10" "2034-10-10"
## [101] "2034-11-10" "2034-12-10" "2035-01-10" "2035-02-10" "2035-03-10"
## [106] "2035-04-10" "2035-05-10" "2035-06-10" "2035-07-10" "2035-08-10"
## [111] "2035-09-10" "2035-10-10" "2035-11-10" "2035-12-10" "2036-01-10"
## [116] "2036-02-10" "2036-03-10" "2036-04-10" "2036-05-10" "2036-06-10"
## [121] "2036-07-10" "2036-08-10" "2036-09-10" "2036-10-10" "2036-11-10"
## [126] "2036-12-10" "2037-01-10" "2037-02-10" "2037-03-10" "2037-04-10"
## [131] "2037-05-10" "2037-06-10" "2037-07-10" "2037-08-10" "2037-09-10"
## [136] "2037-10-10" "2037-11-10" "2037-12-10" "2038-01-10" "2038-02-10"
## [141] "2038-03-10" "2038-04-10" "2038-05-10" "2038-06-10" "2038-07-10"
## [146] "2038-08-10" "2038-09-10" "2038-10-10" "2038-11-10" "2038-12-10"
## [151] "2039-01-10" "2039-02-10" "2039-03-10" "2039-04-10" "2039-05-10"
## [156] "2039-06-10" "2039-07-10" "2039-08-10" "2039-09-10" "2039-10-10"
## [161] "2039-11-10" "2039-12-10" "2040-01-10" "2040-02-10" "2040-03-10"
## [166] "2040-04-10" "2040-05-10" "2040-06-10" "2040-07-10" "2040-08-10"
## [171] "2040-09-10" "2040-10-10" "2040-11-10" "2040-12-10" "2041-01-10"
## [176] "2041-02-10" "2041-03-10" "2041-04-10" "2041-05-10" "2041-06-10"
## [181] "2041-07-10" "2041-08-10" "2041-09-10" "2041-10-10" "2041-11-10"
## [186] "2041-12-10" "2042-01-10" "2042-02-10" "2042-03-10" "2042-04-10"
## [191] "2042-05-10" "2042-06-10" "2042-07-10" "2042-08-10" "2042-09-10"
## [196] "2042-10-10" "2042-11-10" "2042-12-10" "2043-01-10" "2043-02-10"
## [201] "2043-03-10" "2043-04-10" "2043-05-10" "2043-06-10" "2043-07-10"
## [206] "2043-08-10" "2043-09-10" "2043-10-10" "2043-11-10" "2043-12-10"
## [211] "2044-01-10" "2044-02-10" "2044-03-10" "2044-04-10" "2044-05-10"
## [216] "2044-06-10" "2044-07-10" "2044-08-10" "2044-09-10" "2044-10-10"
## [221] "2044-11-10" "2044-12-10" "2045-01-10" "2045-02-10" "2045-03-10"
## [226] "2045-04-10" "2045-05-10" "2045-06-10" "2045-07-10" "2045-08-10"
## [231] "2045-09-10" "2045-10-10" "2045-11-10" "2045-12-10" "2046-01-10"
## [236] "2046-02-10" "2046-03-10" "2046-04-10" "2046-05-10" "2046-06-10"
## [241] "2046-07-10" "2046-08-10" "2046-09-10" "2046-10-10" "2046-11-10"
## [246] "2046-12-10" "2047-01-10" "2047-02-10" "2047-03-10" "2047-04-10"
## [251] "2047-05-10" "2047-06-10" "2047-07-10" "2047-08-10" "2047-09-10"
## [256] "2047-10-10" "2047-11-10" "2047-12-10" "2048-01-10" "2048-02-10"
## [261] "2048-03-10" "2048-04-10" "2048-05-10" "2048-06-10" "2048-07-10"
## [266] "2048-08-10" "2048-09-10" "2048-10-10" "2048-11-10" "2048-12-10"
## [271] "2049-01-10" "2049-02-10" "2049-03-10" "2049-04-10" "2049-05-10"
## [276] "2049-06-10" "2049-07-10" "2049-08-10" "2049-09-10" "2049-10-10"
## [281] "2049-11-10" "2049-12-10" "2050-01-10" "2050-02-10" "2050-03-10"
## [286] "2050-04-10" "2050-05-10" "2050-06-10" "2050-07-10" "2050-08-10"
## [291] "2050-09-10" "2050-10-10" "2050-11-10" "2050-12-10" "2051-01-10"
## [296] "2051-02-10" "2051-03-10" "2051-04-10" "2051-05-10" "2051-06-10"
## [301] "2051-07-10" "2051-08-10" "2051-09-10" "2051-10-10" "2051-11-10"
## [306] "2051-12-10" "2052-01-10" "2052-02-10" "2052-03-10" "2052-04-10"
## [311] "2052-05-10" "2052-06-10" "2052-07-10" "2052-08-10" "2052-09-10"
## [316] "2052-10-10" "2052-11-10" "2052-12-10" "2053-01-10" "2053-02-10"
## [321] "2053-03-10" "2053-04-10" "2053-05-10" "2053-06-10" "2053-07-10"
## [326] "2053-08-10" "2053-09-10" "2053-10-10" "2053-11-10" "2053-12-10"
## [331] "2054-01-10" "2054-02-10" "2054-03-10" "2054-04-10" "2054-05-10"
## [336] "2054-06-10" "2054-07-10" "2054-08-10" "2054-09-10" "2054-10-10"
## [341] "2054-11-10" "2054-12-10" "2055-01-10" "2055-02-10" "2055-03-10"
## [346] "2055-04-10" "2055-05-10" "2055-06-10" "2055-07-10" "2055-08-10"
## [351] "2055-09-10" "2055-10-10" "2055-11-10" "2055-12-10" "2056-01-10"
## [356] "2056-02-10" "2056-03-10" "2056-04-10" "2056-05-10" "2056-06-10"

5 Model 1: Cobweb

5.1 Teorijska osnova i parametri

Cobweb model opisuje cjenovnu dinamiku tržišta s vremenskim pomakom između ponude i potražnje. Jednadžbe modela:

  • Potražnja: Qd(t) = a - b * P(t)
  • Ponuda: Qs(t) = c + d * P(t - lag)
  • Ravnoteža: P(t) = (a - c - d * P(t-lag)) / b

Uvjet stabilnosti: |d/b| < 1 — nagib ponude mora biti manji od nagiba potražnje. Ekonomska logika: rudnici ne mogu brzo povećati kapacitet, pa ponuda reagira sporije od potražnje.

skaliranje_cijene <- 1000
povijesna_ravnotezna_cijena <- mean(mjesecni$Cijena) / skaliranje_cijene
nagib_potraznje <- 1.2
nagib_ponude <- 0.9
slobodni_koef_potraznje <- povijesna_ravnotezna_cijena * (nagib_potraznje + 1)
slobodni_koef_ponude <- povijesna_ravnotezna_cijena * (1 - nagib_ponude)

povijesna_ravnotezna_cijena
## [1] 1.361792
ravnotezna_cijena <- (slobodni_koef_potraznje - slobodni_koef_ponude) /
                     (nagib_potraznje + nagib_ponude) * skaliranje_cijene

cat("Omjer d/b =", nagib_ponude / nagib_potraznje, "(mora biti < 1)\n")
## Omjer d/b = 0.75 (mora biti < 1)
cat("Ravnotežna cijena (P*): $", round(ravnotezna_cijena, 2), "/oz\n")
## Ravnotežna cijena (P*): $ 1361.79 /oz

5.2 Deterministička simulacija

lag_perioda <- 1

deterministicke_cijene <- numeric(n_koraka)
deterministicke_cijene[1] <- startna_cijena / skaliranje_cijene

for (t in 2:n_koraka) {
  prijasnja_cijena <- deterministicke_cijene[max(1, t - lag_perioda)]
  deterministicke_cijene[t] <- (slobodni_koef_potraznje - slobodni_koef_ponude -
                                 nagib_ponude * prijasnja_cijena) / nagib_potraznje
}

df_cobweb_det <- data.frame(
  t = 1:n_koraka,
  Datum = datumi_sim,
  Cijena = deterministicke_cijene * skaliranje_cijene,
  Model = "Cobweb"
)

df_cobweb_det
##       t      Datum    Cijena  Model
## 1     1 2026-07-10 3623.1400 Cobweb
## 2     2 2026-08-10 -334.2181 Cobweb
## 3     3 2026-09-10 2633.8005 Cobweb
## 4     4 2026-10-10  407.7865 Cobweb
## 5     5 2026-11-10 2077.2970 Cobweb
## 6     6 2026-12-10  825.1641 Cobweb
## 7     7 2027-01-10 1764.2638 Cobweb
## 8     8 2027-02-10 1059.9390 Cobweb
## 9     9 2027-03-10 1588.1826 Cobweb
## 10   10 2027-04-10 1191.9999 Cobweb
## 11   11 2027-05-10 1489.1369 Cobweb
## 12   12 2027-06-10 1266.2842 Cobweb
## 13   13 2027-07-10 1433.4237 Cobweb
## 14   14 2027-08-10 1308.0691 Cobweb
## 15   15 2027-09-10 1402.0851 Cobweb
## 16   16 2027-10-10 1331.5731 Cobweb
## 17   17 2027-11-10 1384.4571 Cobweb
## 18   18 2027-12-10 1344.7941 Cobweb
## 19   19 2028-01-10 1374.5413 Cobweb
## 20   20 2028-02-10 1352.2309 Cobweb
## 21   21 2028-03-10 1368.9637 Cobweb
## 22   22 2028-04-10 1356.4141 Cobweb
## 23   23 2028-05-10 1365.8263 Cobweb
## 24   24 2028-06-10 1358.7671 Cobweb
## 25   25 2028-07-10 1364.0615 Cobweb
## 26   26 2028-08-10 1360.0907 Cobweb
## 27   27 2028-09-10 1363.0688 Cobweb
## 28   28 2028-10-10 1360.8353 Cobweb
## 29   29 2028-11-10 1362.5104 Cobweb
## 30   30 2028-12-10 1361.2541 Cobweb
## 31   31 2029-01-10 1362.1963 Cobweb
## 32   32 2029-02-10 1361.4896 Cobweb
## 33   33 2029-03-10 1362.0197 Cobweb
## 34   34 2029-04-10 1361.6221 Cobweb
## 35   35 2029-05-10 1361.9203 Cobweb
## 36   36 2029-06-10 1361.6967 Cobweb
## 37   37 2029-07-10 1361.8644 Cobweb
## 38   38 2029-08-10 1361.7386 Cobweb
## 39   39 2029-09-10 1361.8329 Cobweb
## 40   40 2029-10-10 1361.7622 Cobweb
## 41   41 2029-11-10 1361.8152 Cobweb
## 42   42 2029-12-10 1361.7754 Cobweb
## 43   43 2030-01-10 1361.8053 Cobweb
## 44   44 2030-02-10 1361.7829 Cobweb
## 45   45 2030-03-10 1361.7997 Cobweb
## 46   46 2030-04-10 1361.7871 Cobweb
## 47   47 2030-05-10 1361.7965 Cobweb
## 48   48 2030-06-10 1361.7895 Cobweb
## 49   49 2030-07-10 1361.7948 Cobweb
## 50   50 2030-08-10 1361.7908 Cobweb
## 51   51 2030-09-10 1361.7938 Cobweb
## 52   52 2030-10-10 1361.7915 Cobweb
## 53   53 2030-11-10 1361.7932 Cobweb
## 54   54 2030-12-10 1361.7920 Cobweb
## 55   55 2031-01-10 1361.7929 Cobweb
## 56   56 2031-02-10 1361.7922 Cobweb
## 57   57 2031-03-10 1361.7927 Cobweb
## 58   58 2031-04-10 1361.7923 Cobweb
## 59   59 2031-05-10 1361.7926 Cobweb
## 60   60 2031-06-10 1361.7924 Cobweb
## 61   61 2031-07-10 1361.7926 Cobweb
## 62   62 2031-08-10 1361.7924 Cobweb
## 63   63 2031-09-10 1361.7925 Cobweb
## 64   64 2031-10-10 1361.7925 Cobweb
## 65   65 2031-11-10 1361.7925 Cobweb
## 66   66 2031-12-10 1361.7925 Cobweb
## 67   67 2032-01-10 1361.7925 Cobweb
## 68   68 2032-02-10 1361.7925 Cobweb
## 69   69 2032-03-10 1361.7925 Cobweb
## 70   70 2032-04-10 1361.7925 Cobweb
## 71   71 2032-05-10 1361.7925 Cobweb
## 72   72 2032-06-10 1361.7925 Cobweb
## 73   73 2032-07-10 1361.7925 Cobweb
## 74   74 2032-08-10 1361.7925 Cobweb
## 75   75 2032-09-10 1361.7925 Cobweb
## 76   76 2032-10-10 1361.7925 Cobweb
## 77   77 2032-11-10 1361.7925 Cobweb
## 78   78 2032-12-10 1361.7925 Cobweb
## 79   79 2033-01-10 1361.7925 Cobweb
## 80   80 2033-02-10 1361.7925 Cobweb
## 81   81 2033-03-10 1361.7925 Cobweb
## 82   82 2033-04-10 1361.7925 Cobweb
## 83   83 2033-05-10 1361.7925 Cobweb
## 84   84 2033-06-10 1361.7925 Cobweb
## 85   85 2033-07-10 1361.7925 Cobweb
## 86   86 2033-08-10 1361.7925 Cobweb
## 87   87 2033-09-10 1361.7925 Cobweb
## 88   88 2033-10-10 1361.7925 Cobweb
## 89   89 2033-11-10 1361.7925 Cobweb
## 90   90 2033-12-10 1361.7925 Cobweb
## 91   91 2034-01-10 1361.7925 Cobweb
## 92   92 2034-02-10 1361.7925 Cobweb
## 93   93 2034-03-10 1361.7925 Cobweb
## 94   94 2034-04-10 1361.7925 Cobweb
## 95   95 2034-05-10 1361.7925 Cobweb
## 96   96 2034-06-10 1361.7925 Cobweb
## 97   97 2034-07-10 1361.7925 Cobweb
## 98   98 2034-08-10 1361.7925 Cobweb
## 99   99 2034-09-10 1361.7925 Cobweb
## 100 100 2034-10-10 1361.7925 Cobweb
## 101 101 2034-11-10 1361.7925 Cobweb
## 102 102 2034-12-10 1361.7925 Cobweb
## 103 103 2035-01-10 1361.7925 Cobweb
## 104 104 2035-02-10 1361.7925 Cobweb
## 105 105 2035-03-10 1361.7925 Cobweb
## 106 106 2035-04-10 1361.7925 Cobweb
## 107 107 2035-05-10 1361.7925 Cobweb
## 108 108 2035-06-10 1361.7925 Cobweb
## 109 109 2035-07-10 1361.7925 Cobweb
## 110 110 2035-08-10 1361.7925 Cobweb
## 111 111 2035-09-10 1361.7925 Cobweb
## 112 112 2035-10-10 1361.7925 Cobweb
## 113 113 2035-11-10 1361.7925 Cobweb
## 114 114 2035-12-10 1361.7925 Cobweb
## 115 115 2036-01-10 1361.7925 Cobweb
## 116 116 2036-02-10 1361.7925 Cobweb
## 117 117 2036-03-10 1361.7925 Cobweb
## 118 118 2036-04-10 1361.7925 Cobweb
## 119 119 2036-05-10 1361.7925 Cobweb
## 120 120 2036-06-10 1361.7925 Cobweb
## 121 121 2036-07-10 1361.7925 Cobweb
## 122 122 2036-08-10 1361.7925 Cobweb
## 123 123 2036-09-10 1361.7925 Cobweb
## 124 124 2036-10-10 1361.7925 Cobweb
## 125 125 2036-11-10 1361.7925 Cobweb
## 126 126 2036-12-10 1361.7925 Cobweb
## 127 127 2037-01-10 1361.7925 Cobweb
## 128 128 2037-02-10 1361.7925 Cobweb
## 129 129 2037-03-10 1361.7925 Cobweb
## 130 130 2037-04-10 1361.7925 Cobweb
## 131 131 2037-05-10 1361.7925 Cobweb
## 132 132 2037-06-10 1361.7925 Cobweb
## 133 133 2037-07-10 1361.7925 Cobweb
## 134 134 2037-08-10 1361.7925 Cobweb
## 135 135 2037-09-10 1361.7925 Cobweb
## 136 136 2037-10-10 1361.7925 Cobweb
## 137 137 2037-11-10 1361.7925 Cobweb
## 138 138 2037-12-10 1361.7925 Cobweb
## 139 139 2038-01-10 1361.7925 Cobweb
## 140 140 2038-02-10 1361.7925 Cobweb
## 141 141 2038-03-10 1361.7925 Cobweb
## 142 142 2038-04-10 1361.7925 Cobweb
## 143 143 2038-05-10 1361.7925 Cobweb
## 144 144 2038-06-10 1361.7925 Cobweb
## 145 145 2038-07-10 1361.7925 Cobweb
## 146 146 2038-08-10 1361.7925 Cobweb
## 147 147 2038-09-10 1361.7925 Cobweb
## 148 148 2038-10-10 1361.7925 Cobweb
## 149 149 2038-11-10 1361.7925 Cobweb
## 150 150 2038-12-10 1361.7925 Cobweb
## 151 151 2039-01-10 1361.7925 Cobweb
## 152 152 2039-02-10 1361.7925 Cobweb
## 153 153 2039-03-10 1361.7925 Cobweb
## 154 154 2039-04-10 1361.7925 Cobweb
## 155 155 2039-05-10 1361.7925 Cobweb
## 156 156 2039-06-10 1361.7925 Cobweb
## 157 157 2039-07-10 1361.7925 Cobweb
## 158 158 2039-08-10 1361.7925 Cobweb
## 159 159 2039-09-10 1361.7925 Cobweb
## 160 160 2039-10-10 1361.7925 Cobweb
## 161 161 2039-11-10 1361.7925 Cobweb
## 162 162 2039-12-10 1361.7925 Cobweb
## 163 163 2040-01-10 1361.7925 Cobweb
## 164 164 2040-02-10 1361.7925 Cobweb
## 165 165 2040-03-10 1361.7925 Cobweb
## 166 166 2040-04-10 1361.7925 Cobweb
## 167 167 2040-05-10 1361.7925 Cobweb
## 168 168 2040-06-10 1361.7925 Cobweb
## 169 169 2040-07-10 1361.7925 Cobweb
## 170 170 2040-08-10 1361.7925 Cobweb
## 171 171 2040-09-10 1361.7925 Cobweb
## 172 172 2040-10-10 1361.7925 Cobweb
## 173 173 2040-11-10 1361.7925 Cobweb
## 174 174 2040-12-10 1361.7925 Cobweb
## 175 175 2041-01-10 1361.7925 Cobweb
## 176 176 2041-02-10 1361.7925 Cobweb
## 177 177 2041-03-10 1361.7925 Cobweb
## 178 178 2041-04-10 1361.7925 Cobweb
## 179 179 2041-05-10 1361.7925 Cobweb
## 180 180 2041-06-10 1361.7925 Cobweb
## 181 181 2041-07-10 1361.7925 Cobweb
## 182 182 2041-08-10 1361.7925 Cobweb
## 183 183 2041-09-10 1361.7925 Cobweb
## 184 184 2041-10-10 1361.7925 Cobweb
## 185 185 2041-11-10 1361.7925 Cobweb
## 186 186 2041-12-10 1361.7925 Cobweb
## 187 187 2042-01-10 1361.7925 Cobweb
## 188 188 2042-02-10 1361.7925 Cobweb
## 189 189 2042-03-10 1361.7925 Cobweb
## 190 190 2042-04-10 1361.7925 Cobweb
## 191 191 2042-05-10 1361.7925 Cobweb
## 192 192 2042-06-10 1361.7925 Cobweb
## 193 193 2042-07-10 1361.7925 Cobweb
## 194 194 2042-08-10 1361.7925 Cobweb
## 195 195 2042-09-10 1361.7925 Cobweb
## 196 196 2042-10-10 1361.7925 Cobweb
## 197 197 2042-11-10 1361.7925 Cobweb
## 198 198 2042-12-10 1361.7925 Cobweb
## 199 199 2043-01-10 1361.7925 Cobweb
## 200 200 2043-02-10 1361.7925 Cobweb
## 201 201 2043-03-10 1361.7925 Cobweb
## 202 202 2043-04-10 1361.7925 Cobweb
## 203 203 2043-05-10 1361.7925 Cobweb
## 204 204 2043-06-10 1361.7925 Cobweb
## 205 205 2043-07-10 1361.7925 Cobweb
## 206 206 2043-08-10 1361.7925 Cobweb
## 207 207 2043-09-10 1361.7925 Cobweb
## 208 208 2043-10-10 1361.7925 Cobweb
## 209 209 2043-11-10 1361.7925 Cobweb
## 210 210 2043-12-10 1361.7925 Cobweb
## 211 211 2044-01-10 1361.7925 Cobweb
## 212 212 2044-02-10 1361.7925 Cobweb
## 213 213 2044-03-10 1361.7925 Cobweb
## 214 214 2044-04-10 1361.7925 Cobweb
## 215 215 2044-05-10 1361.7925 Cobweb
## 216 216 2044-06-10 1361.7925 Cobweb
## 217 217 2044-07-10 1361.7925 Cobweb
## 218 218 2044-08-10 1361.7925 Cobweb
## 219 219 2044-09-10 1361.7925 Cobweb
## 220 220 2044-10-10 1361.7925 Cobweb
## 221 221 2044-11-10 1361.7925 Cobweb
## 222 222 2044-12-10 1361.7925 Cobweb
## 223 223 2045-01-10 1361.7925 Cobweb
## 224 224 2045-02-10 1361.7925 Cobweb
## 225 225 2045-03-10 1361.7925 Cobweb
## 226 226 2045-04-10 1361.7925 Cobweb
## 227 227 2045-05-10 1361.7925 Cobweb
## 228 228 2045-06-10 1361.7925 Cobweb
## 229 229 2045-07-10 1361.7925 Cobweb
## 230 230 2045-08-10 1361.7925 Cobweb
## 231 231 2045-09-10 1361.7925 Cobweb
## 232 232 2045-10-10 1361.7925 Cobweb
## 233 233 2045-11-10 1361.7925 Cobweb
## 234 234 2045-12-10 1361.7925 Cobweb
## 235 235 2046-01-10 1361.7925 Cobweb
## 236 236 2046-02-10 1361.7925 Cobweb
## 237 237 2046-03-10 1361.7925 Cobweb
## 238 238 2046-04-10 1361.7925 Cobweb
## 239 239 2046-05-10 1361.7925 Cobweb
## 240 240 2046-06-10 1361.7925 Cobweb
## 241 241 2046-07-10 1361.7925 Cobweb
## 242 242 2046-08-10 1361.7925 Cobweb
## 243 243 2046-09-10 1361.7925 Cobweb
## 244 244 2046-10-10 1361.7925 Cobweb
## 245 245 2046-11-10 1361.7925 Cobweb
## 246 246 2046-12-10 1361.7925 Cobweb
## 247 247 2047-01-10 1361.7925 Cobweb
## 248 248 2047-02-10 1361.7925 Cobweb
## 249 249 2047-03-10 1361.7925 Cobweb
## 250 250 2047-04-10 1361.7925 Cobweb
## 251 251 2047-05-10 1361.7925 Cobweb
## 252 252 2047-06-10 1361.7925 Cobweb
## 253 253 2047-07-10 1361.7925 Cobweb
## 254 254 2047-08-10 1361.7925 Cobweb
## 255 255 2047-09-10 1361.7925 Cobweb
## 256 256 2047-10-10 1361.7925 Cobweb
## 257 257 2047-11-10 1361.7925 Cobweb
## 258 258 2047-12-10 1361.7925 Cobweb
## 259 259 2048-01-10 1361.7925 Cobweb
## 260 260 2048-02-10 1361.7925 Cobweb
## 261 261 2048-03-10 1361.7925 Cobweb
## 262 262 2048-04-10 1361.7925 Cobweb
## 263 263 2048-05-10 1361.7925 Cobweb
## 264 264 2048-06-10 1361.7925 Cobweb
## 265 265 2048-07-10 1361.7925 Cobweb
## 266 266 2048-08-10 1361.7925 Cobweb
## 267 267 2048-09-10 1361.7925 Cobweb
## 268 268 2048-10-10 1361.7925 Cobweb
## 269 269 2048-11-10 1361.7925 Cobweb
## 270 270 2048-12-10 1361.7925 Cobweb
## 271 271 2049-01-10 1361.7925 Cobweb
## 272 272 2049-02-10 1361.7925 Cobweb
## 273 273 2049-03-10 1361.7925 Cobweb
## 274 274 2049-04-10 1361.7925 Cobweb
## 275 275 2049-05-10 1361.7925 Cobweb
## 276 276 2049-06-10 1361.7925 Cobweb
## 277 277 2049-07-10 1361.7925 Cobweb
## 278 278 2049-08-10 1361.7925 Cobweb
## 279 279 2049-09-10 1361.7925 Cobweb
## 280 280 2049-10-10 1361.7925 Cobweb
## 281 281 2049-11-10 1361.7925 Cobweb
## 282 282 2049-12-10 1361.7925 Cobweb
## 283 283 2050-01-10 1361.7925 Cobweb
## 284 284 2050-02-10 1361.7925 Cobweb
## 285 285 2050-03-10 1361.7925 Cobweb
## 286 286 2050-04-10 1361.7925 Cobweb
## 287 287 2050-05-10 1361.7925 Cobweb
## 288 288 2050-06-10 1361.7925 Cobweb
## 289 289 2050-07-10 1361.7925 Cobweb
## 290 290 2050-08-10 1361.7925 Cobweb
## 291 291 2050-09-10 1361.7925 Cobweb
## 292 292 2050-10-10 1361.7925 Cobweb
## 293 293 2050-11-10 1361.7925 Cobweb
## 294 294 2050-12-10 1361.7925 Cobweb
## 295 295 2051-01-10 1361.7925 Cobweb
## 296 296 2051-02-10 1361.7925 Cobweb
## 297 297 2051-03-10 1361.7925 Cobweb
## 298 298 2051-04-10 1361.7925 Cobweb
## 299 299 2051-05-10 1361.7925 Cobweb
## 300 300 2051-06-10 1361.7925 Cobweb
## 301 301 2051-07-10 1361.7925 Cobweb
## 302 302 2051-08-10 1361.7925 Cobweb
## 303 303 2051-09-10 1361.7925 Cobweb
## 304 304 2051-10-10 1361.7925 Cobweb
## 305 305 2051-11-10 1361.7925 Cobweb
## 306 306 2051-12-10 1361.7925 Cobweb
## 307 307 2052-01-10 1361.7925 Cobweb
## 308 308 2052-02-10 1361.7925 Cobweb
## 309 309 2052-03-10 1361.7925 Cobweb
## 310 310 2052-04-10 1361.7925 Cobweb
## 311 311 2052-05-10 1361.7925 Cobweb
## 312 312 2052-06-10 1361.7925 Cobweb
## 313 313 2052-07-10 1361.7925 Cobweb
## 314 314 2052-08-10 1361.7925 Cobweb
## 315 315 2052-09-10 1361.7925 Cobweb
## 316 316 2052-10-10 1361.7925 Cobweb
## 317 317 2052-11-10 1361.7925 Cobweb
## 318 318 2052-12-10 1361.7925 Cobweb
## 319 319 2053-01-10 1361.7925 Cobweb
## 320 320 2053-02-10 1361.7925 Cobweb
## 321 321 2053-03-10 1361.7925 Cobweb
## 322 322 2053-04-10 1361.7925 Cobweb
## 323 323 2053-05-10 1361.7925 Cobweb
## 324 324 2053-06-10 1361.7925 Cobweb
## 325 325 2053-07-10 1361.7925 Cobweb
## 326 326 2053-08-10 1361.7925 Cobweb
## 327 327 2053-09-10 1361.7925 Cobweb
## 328 328 2053-10-10 1361.7925 Cobweb
## 329 329 2053-11-10 1361.7925 Cobweb
## 330 330 2053-12-10 1361.7925 Cobweb
## 331 331 2054-01-10 1361.7925 Cobweb
## 332 332 2054-02-10 1361.7925 Cobweb
## 333 333 2054-03-10 1361.7925 Cobweb
## 334 334 2054-04-10 1361.7925 Cobweb
## 335 335 2054-05-10 1361.7925 Cobweb
## 336 336 2054-06-10 1361.7925 Cobweb
## 337 337 2054-07-10 1361.7925 Cobweb
## 338 338 2054-08-10 1361.7925 Cobweb
## 339 339 2054-09-10 1361.7925 Cobweb
## 340 340 2054-10-10 1361.7925 Cobweb
## 341 341 2054-11-10 1361.7925 Cobweb
## 342 342 2054-12-10 1361.7925 Cobweb
## 343 343 2055-01-10 1361.7925 Cobweb
## 344 344 2055-02-10 1361.7925 Cobweb
## 345 345 2055-03-10 1361.7925 Cobweb
## 346 346 2055-04-10 1361.7925 Cobweb
## 347 347 2055-05-10 1361.7925 Cobweb
## 348 348 2055-06-10 1361.7925 Cobweb
## 349 349 2055-07-10 1361.7925 Cobweb
## 350 350 2055-08-10 1361.7925 Cobweb
## 351 351 2055-09-10 1361.7925 Cobweb
## 352 352 2055-10-10 1361.7925 Cobweb
## 353 353 2055-11-10 1361.7925 Cobweb
## 354 354 2055-12-10 1361.7925 Cobweb
## 355 355 2056-01-10 1361.7925 Cobweb
## 356 356 2056-02-10 1361.7925 Cobweb
## 357 357 2056-03-10 1361.7925 Cobweb
## 358 358 2056-04-10 1361.7925 Cobweb
## 359 359 2056-05-10 1361.7925 Cobweb
## 360 360 2056-06-10 1361.7925 Cobweb

5.3 Monte Carlo simulacija

MC_cobweb <- matrix(NA, nrow = n_sim, ncol = n_koraka)

for (i in 1:n_sim) {
  mc_cijene <- numeric(n_koraka)
  mc_cijene[1] <- startna_cijena / skaliranje_cijene

  for (t in 2:n_koraka) {
    prijasnja_cijena <- mc_cijene[max(1, t - lag_perioda)]
    sok <- rnorm(1, mean = mjesecni_prosjek, sd = mjesecna_stand_dev)
    mc_cijene[t] <- (slobodni_koef_potraznje - slobodni_koef_ponude -
                          nagib_ponude * prijasnja_cijena) / nagib_potraznje * exp(sok)
  }
  MC_cobweb[i, ] <- mc_cijene * skaliranje_cijene
}

df_mc_cobweb <- data.frame(
  Datum = datumi_sim,
  q05 = apply(MC_cobweb, 2, quantile, 0.05),
  q25 = apply(MC_cobweb, 2, quantile, 0.25),
  q50 = apply(MC_cobweb, 2, quantile, 0.50),
  q75 = apply(MC_cobweb, 2, quantile, 0.75),
  q95 = apply(MC_cobweb, 2, quantile, 0.95),
  Model = "Cobweb"
)

df_mc_cobweb
##          Datum       q05       q25       q50       q75       q95  Model
## 1   2026-07-10 3623.1400 3623.1400 3623.1400 3623.1400 3623.1400 Cobweb
## 2   2026-08-10 -360.7346 -346.5662 -336.9221 -327.4512 -314.5450 Cobweb
## 3   2026-09-10 2469.6705 2576.9315 2655.0878 2736.2738 2840.8888 Cobweb
## 4   2026-10-10  250.1411  332.5595  394.2039  454.0573  535.6959 Cobweb
## 5   2026-11-10 1915.4137 2028.3238 2098.8843 2174.8978 2293.8816 Cobweb
## 6   2026-12-10  651.9253  753.0653  817.1381  876.6691  974.1923 Cobweb
## 7   2027-01-10 1618.8849 1715.4120 1785.1579 1858.4108 1963.4374 Cobweb
## 8   2027-02-10  902.3710  989.3275 1049.2209 1114.5310 1213.9218 Cobweb
## 9   2027-03-10 1457.8764 1540.8180 1609.2009 1671.9426 1786.5919 Cobweb
## 10  2027-04-10 1032.7964 1124.5345 1187.9619 1251.1345 1340.0047 Cobweb
## 11  2027-05-10 1353.9348 1441.0870 1504.2953 1572.6305 1672.5446 Cobweb
## 12  2027-06-10 1110.4617 1206.2743 1261.8186 1325.7891 1421.1349 Cobweb
## 13  2027-07-10 1303.4426 1381.3056 1448.0778 1510.2742 1594.5704 Cobweb
## 14  2027-08-10 1152.9892 1248.5926 1306.1514 1368.0807 1469.1919 Cobweb
## 15  2027-09-10 1262.4818 1349.9023 1416.3059 1476.6134 1579.4770 Cobweb
## 16  2027-10-10 1181.5315 1275.2045 1337.0459 1395.0552 1489.1108 Cobweb
## 17  2027-11-10 1244.2584 1331.4414 1393.2872 1458.4153 1551.2230 Cobweb
## 18  2027-12-10 1208.1519 1285.1700 1346.1071 1410.5053 1510.6083 Cobweb
## 19  2028-01-10 1236.0024 1323.7822 1385.5535 1453.1143 1543.4029 Cobweb
## 20  2028-02-10 1204.9241 1290.9951 1354.5548 1417.9095 1502.1937 Cobweb
## 21  2028-03-10 1234.0326 1316.9524 1376.9341 1442.8072 1530.4543 Cobweb
## 22  2028-04-10 1207.4829 1288.3697 1355.8036 1416.0859 1503.5247 Cobweb
## 23  2028-05-10 1220.6208 1314.4211 1379.7799 1437.9055 1524.7503 Cobweb
## 24  2028-06-10 1214.8263 1298.4627 1357.1116 1424.9664 1521.9430 Cobweb
## 25  2028-07-10 1220.6081 1307.7525 1368.6391 1434.3595 1532.7253 Cobweb
## 26  2028-08-10 1204.4702 1299.5165 1368.2687 1432.5476 1533.0465 Cobweb
## 27  2028-09-10 1220.2800 1304.4918 1367.6252 1429.5648 1526.5644 Cobweb
## 28  2028-10-10 1211.4357 1304.1972 1370.5365 1431.8045 1528.1255 Cobweb
## 29  2028-11-10 1213.1384 1304.3058 1366.5827 1430.3958 1530.5917 Cobweb
## 30  2028-12-10 1212.7599 1305.3966 1370.2437 1431.1442 1523.7836 Cobweb
## 31  2029-01-10 1214.9842 1305.7650 1366.4946 1430.8433 1520.2892 Cobweb
## 32  2029-02-10 1219.7146 1305.6917 1367.3932 1432.7831 1525.9113 Cobweb
## 33  2029-03-10 1219.7840 1305.1053 1363.0337 1430.3083 1532.4311 Cobweb
## 34  2029-04-10 1227.3974 1307.8506 1370.3922 1434.1169 1523.6302 Cobweb
## 35  2029-05-10 1211.1275 1309.1934 1369.1629 1428.4708 1515.5038 Cobweb
## 36  2029-06-10 1217.4720 1301.6815 1365.5614 1432.5522 1524.7923 Cobweb
## 37  2029-07-10 1225.9879 1303.6982 1365.7775 1429.7327 1512.0741 Cobweb
## 38  2029-08-10 1221.4488 1311.2392 1372.4988 1432.7776 1517.8550 Cobweb
## 39  2029-09-10 1219.3546 1304.4529 1362.4744 1429.8781 1519.7188 Cobweb
## 40  2029-10-10 1217.0536 1303.3844 1365.9837 1433.7129 1528.3781 Cobweb
## 41  2029-11-10 1215.6694 1304.2241 1370.2463 1433.7174 1537.4687 Cobweb
## 42  2029-12-10 1210.8461 1303.2981 1365.8493 1428.8667 1519.4372 Cobweb
## 43  2030-01-10 1221.1003 1306.7154 1362.9679 1427.0295 1529.7202 Cobweb
## 44  2030-02-10 1226.8725 1305.0831 1364.0722 1434.0930 1521.4349 Cobweb
## 45  2030-03-10 1211.6203 1304.6497 1371.0342 1434.9766 1525.1452 Cobweb
## 46  2030-04-10 1210.7502 1300.1470 1364.9413 1430.6227 1518.1000 Cobweb
## 47  2030-05-10 1212.7706 1306.9639 1373.1424 1439.2062 1529.4020 Cobweb
## 48  2030-06-10 1222.4632 1304.3852 1369.1403 1430.6490 1518.5316 Cobweb
## 49  2030-07-10 1213.9145 1303.2184 1367.2690 1426.6044 1520.2960 Cobweb
## 50  2030-08-10 1229.2812 1306.6939 1372.3849 1433.2821 1524.7645 Cobweb
## 51  2030-09-10 1220.1260 1309.2349 1366.3762 1427.2544 1521.1178 Cobweb
## 52  2030-10-10 1229.0480 1309.2421 1373.3725 1439.0080 1520.5840 Cobweb
## 53  2030-11-10 1220.4582 1303.9793 1362.5960 1427.8159 1505.8271 Cobweb
## 54  2030-12-10 1226.0513 1312.6926 1370.1454 1437.0599 1523.8419 Cobweb
## 55  2031-01-10 1216.9200 1298.9730 1365.9509 1429.1590 1519.7635 Cobweb
## 56  2031-02-10 1218.0218 1314.2986 1372.3802 1438.9522 1532.4938 Cobweb
## 57  2031-03-10 1219.5642 1301.1356 1361.2515 1423.0120 1520.3658 Cobweb
## 58  2031-04-10 1224.1512 1309.7638 1371.2307 1434.3422 1531.2719 Cobweb
## 59  2031-05-10 1216.5511 1303.1464 1364.4645 1430.4127 1524.5880 Cobweb
## 60  2031-06-10 1223.4354 1306.1572 1371.2054 1436.9600 1530.7045 Cobweb
## 61  2031-07-10 1218.0179 1303.0426 1368.0192 1429.0212 1523.4618 Cobweb
## 62  2031-08-10 1222.7608 1310.9193 1368.7534 1432.9864 1519.5544 Cobweb
## 63  2031-09-10 1230.4617 1307.2454 1366.9760 1428.6240 1519.8968 Cobweb
## 64  2031-10-10 1228.2490 1302.4152 1367.8133 1428.1417 1531.3528 Cobweb
## 65  2031-11-10 1223.6247 1307.1765 1367.9740 1434.8152 1525.0663 Cobweb
## 66  2031-12-10 1224.1970 1300.1178 1364.3298 1427.6631 1523.4648 Cobweb
## 67  2032-01-10 1220.9875 1308.9233 1374.1454 1433.3841 1526.8289 Cobweb
## 68  2032-02-10 1216.7173 1302.8104 1367.2159 1426.5109 1520.6631 Cobweb
## 69  2032-03-10 1218.9932 1309.9516 1369.1814 1438.1073 1530.7368 Cobweb
## 70  2032-04-10 1215.3188 1298.6690 1362.8537 1431.0688 1535.5050 Cobweb
## 71  2032-05-10 1213.2431 1309.0583 1366.3980 1428.7321 1517.1587 Cobweb
## 72  2032-06-10 1225.2173 1306.6017 1370.5852 1429.1184 1521.6651 Cobweb
## 73  2032-07-10 1228.6516 1310.7174 1366.5115 1431.3385 1521.0946 Cobweb
## 74  2032-08-10 1215.8508 1302.5877 1368.1671 1430.2773 1520.7333 Cobweb
## 75  2032-09-10 1217.0441 1303.0943 1372.0975 1433.3362 1532.9530 Cobweb
## 76  2032-10-10 1216.2576 1305.4072 1365.6792 1435.0776 1523.9432 Cobweb
## 77  2032-11-10 1224.0395 1304.9964 1368.8508 1428.7076 1529.7064 Cobweb
## 78  2032-12-10 1212.9909 1307.3884 1367.4954 1433.3483 1521.8260 Cobweb
## 79  2033-01-10 1224.5362 1299.9593 1364.9128 1432.0851 1530.4392 Cobweb
## 80  2033-02-10 1223.3279 1309.7143 1366.0125 1431.6786 1519.3135 Cobweb
## 81  2033-03-10 1217.3356 1304.3645 1364.2861 1429.0680 1529.8368 Cobweb
## 82  2033-04-10 1223.1062 1305.7395 1364.4111 1426.2766 1527.6218 Cobweb
## 83  2033-05-10 1218.1786 1302.8989 1368.2596 1431.4110 1522.6601 Cobweb
## 84  2033-06-10 1234.4448 1306.6382 1366.4798 1434.7196 1526.0377 Cobweb
## 85  2033-07-10 1216.4532 1306.8134 1372.2918 1433.6508 1522.1323 Cobweb
## 86  2033-08-10 1220.0289 1307.2034 1364.3392 1428.4157 1525.6261 Cobweb
## 87  2033-09-10 1222.2690 1313.7645 1367.7340 1426.6428 1516.1781 Cobweb
## 88  2033-10-10 1221.2218 1308.6666 1368.5515 1428.5501 1522.6164 Cobweb
## 89  2033-11-10 1216.6185 1304.2212 1361.8108 1427.0837 1513.2482 Cobweb
## 90  2033-12-10 1224.1988 1308.8715 1366.6678 1431.9020 1521.4268 Cobweb
## 91  2034-01-10 1219.9373 1307.9353 1366.8723 1427.2981 1514.2879 Cobweb
## 92  2034-02-10 1220.4498 1310.5253 1369.4035 1432.8393 1524.6961 Cobweb
## 93  2034-03-10 1211.7206 1304.2608 1365.1105 1428.4780 1517.9765 Cobweb
## 94  2034-04-10 1215.7657 1303.6343 1365.3032 1429.5309 1528.2730 Cobweb
## 95  2034-05-10 1223.7529 1305.9681 1366.7340 1427.6762 1519.2726 Cobweb
## 96  2034-06-10 1219.5735 1300.6955 1365.0819 1426.8904 1520.1125 Cobweb
## 97  2034-07-10 1230.6099 1305.5101 1369.6357 1433.4275 1524.7829 Cobweb
## 98  2034-08-10 1214.6347 1303.7981 1363.0339 1424.7918 1514.5732 Cobweb
## 99  2034-09-10 1231.1421 1311.0311 1366.4091 1435.6375 1531.0938 Cobweb
## 100 2034-10-10 1224.4287 1312.3727 1369.0540 1428.9396 1516.4336 Cobweb
## 101 2034-11-10 1217.5943 1298.8913 1361.6569 1428.1399 1519.0034 Cobweb
## 102 2034-12-10 1235.6533 1307.0851 1371.6290 1432.4935 1535.0087 Cobweb
## 103 2035-01-10 1214.4744 1301.8791 1363.6979 1424.9388 1515.6060 Cobweb
## 104 2035-02-10 1223.4155 1308.9469 1372.2855 1432.6447 1528.2797 Cobweb
## 105 2035-03-10 1216.0006 1299.5830 1363.6662 1427.2914 1519.8518 Cobweb
## 106 2035-04-10 1217.8453 1311.8982 1375.5917 1435.1978 1520.1754 Cobweb
## 107 2035-05-10 1214.5071 1299.2624 1360.9330 1426.8347 1520.9371 Cobweb
## 108 2035-06-10 1215.5604 1310.6028 1369.6744 1435.4723 1526.2921 Cobweb
## 109 2035-07-10 1218.3785 1306.5141 1366.4376 1427.0336 1540.2753 Cobweb
## 110 2035-08-10 1210.4916 1302.5788 1365.6377 1434.9630 1517.9684 Cobweb
## 111 2035-09-10 1221.1794 1308.7738 1372.9839 1431.2883 1528.9753 Cobweb
## 112 2035-10-10 1221.5456 1304.3786 1363.0061 1431.9194 1531.7404 Cobweb
## 113 2035-11-10 1206.3159 1303.3289 1372.3512 1428.0194 1526.0698 Cobweb
## 114 2035-12-10 1209.7198 1300.1029 1365.6742 1428.7104 1518.7000 Cobweb
## 115 2036-01-10 1223.1458 1302.5833 1364.3510 1427.7448 1527.4251 Cobweb
## 116 2036-02-10 1216.5939 1309.9139 1369.3841 1430.3035 1529.8737 Cobweb
## 117 2036-03-10 1205.7980 1300.8499 1370.2546 1434.1046 1523.8612 Cobweb
## 118 2036-04-10 1217.0578 1303.7786 1369.1628 1437.3663 1528.0646 Cobweb
## 119 2036-05-10 1213.5411 1301.0855 1365.3806 1434.5168 1527.5888 Cobweb
## 120 2036-06-10 1213.2138 1308.3764 1372.6290 1434.1444 1536.2707 Cobweb
## 121 2036-07-10 1206.3491 1300.3457 1368.7190 1429.5318 1528.9817 Cobweb
## 122 2036-08-10 1221.4090 1306.7570 1369.4464 1431.4030 1519.2595 Cobweb
## 123 2036-09-10 1216.7985 1309.9434 1367.6077 1430.3222 1522.4846 Cobweb
## 124 2036-10-10 1221.5284 1303.9767 1366.1921 1432.8983 1520.4900 Cobweb
## 125 2036-11-10 1214.0125 1299.9092 1363.8126 1426.4987 1524.6654 Cobweb
## 126 2036-12-10 1225.4147 1310.3429 1371.6337 1433.5987 1525.9642 Cobweb
## 127 2037-01-10 1214.6541 1302.2459 1362.9975 1426.3264 1523.1639 Cobweb
## 128 2037-02-10 1216.0409 1313.4105 1376.0191 1435.6446 1519.0977 Cobweb
## 129 2037-03-10 1220.7230 1307.8657 1365.7626 1421.9721 1527.1221 Cobweb
## 130 2037-04-10 1217.3204 1310.9297 1371.1468 1435.4141 1538.9963 Cobweb
## 131 2037-05-10 1207.5689 1298.8770 1365.1945 1426.4063 1524.7469 Cobweb
## 132 2037-06-10 1220.9325 1305.5363 1367.1525 1431.6990 1531.9448 Cobweb
## 133 2037-07-10 1215.3875 1310.8910 1369.7465 1435.8065 1531.8602 Cobweb
## 134 2037-08-10 1213.9072 1297.9705 1363.4501 1421.8175 1523.4475 Cobweb
## 135 2037-09-10 1225.6976 1314.0388 1374.7666 1438.4878 1533.5946 Cobweb
## 136 2037-10-10 1215.4863 1299.4023 1365.4346 1430.5685 1526.0885 Cobweb
## 137 2037-11-10 1218.7949 1305.0657 1370.3940 1431.6683 1529.9136 Cobweb
## 138 2037-12-10 1212.8397 1303.0343 1366.8699 1431.8881 1524.0615 Cobweb
## 139 2038-01-10 1223.3170 1307.9832 1370.8982 1435.9544 1525.9713 Cobweb
## 140 2038-02-10 1213.5765 1303.2036 1361.8590 1427.5523 1525.5923 Cobweb
## 141 2038-03-10 1224.9912 1309.7100 1371.2348 1436.4258 1527.8424 Cobweb
## 142 2038-04-10 1217.8190 1300.6553 1365.0002 1428.0703 1519.1798 Cobweb
## 143 2038-05-10 1226.4321 1307.7330 1369.4342 1432.4183 1526.7365 Cobweb
## 144 2038-06-10 1214.7225 1303.2777 1363.1126 1426.7434 1507.5974 Cobweb
## 145 2038-07-10 1235.3727 1308.3705 1371.1814 1429.8632 1533.2523 Cobweb
## 146 2038-08-10 1214.2255 1308.3385 1364.3313 1426.2858 1508.9705 Cobweb
## 147 2038-09-10 1221.3202 1308.7343 1365.9545 1434.0809 1524.2221 Cobweb
## 148 2038-10-10 1216.4523 1306.3581 1367.4200 1430.5587 1534.7991 Cobweb
## 149 2038-11-10 1206.7790 1306.1115 1363.8786 1428.6191 1519.4383 Cobweb
## 150 2038-12-10 1219.8991 1305.5773 1370.3999 1437.1797 1531.3314 Cobweb
## 151 2039-01-10 1214.7001 1299.6422 1360.6091 1424.9018 1516.9357 Cobweb
## 152 2039-02-10 1220.0033 1313.6111 1376.8107 1436.7328 1528.4141 Cobweb
## 153 2039-03-10 1224.6176 1297.5215 1361.0096 1421.1336 1505.6458 Cobweb
## 154 2039-04-10 1237.2458 1316.7374 1371.3948 1434.1226 1524.6070 Cobweb
## 155 2039-05-10 1215.3694 1300.3761 1358.9130 1422.2444 1515.2686 Cobweb
## 156 2039-06-10 1234.7238 1312.8352 1372.1268 1439.9800 1530.9074 Cobweb
## 157 2039-07-10 1211.1520 1298.4469 1359.5824 1423.3092 1532.0409 Cobweb
## 158 2039-08-10 1213.4493 1308.4862 1373.1271 1433.7959 1525.3926 Cobweb
## 159 2039-09-10 1216.0532 1300.2569 1362.2431 1430.9027 1522.4106 Cobweb
## 160 2039-10-10 1215.1293 1308.2673 1375.2800 1434.0909 1524.6287 Cobweb
## 161 2039-11-10 1213.8546 1301.2540 1365.4699 1430.2392 1526.7625 Cobweb
## 162 2039-12-10 1208.9620 1308.8162 1368.4086 1430.0527 1522.3489 Cobweb
## 163 2040-01-10 1208.6541 1309.9958 1372.8057 1433.3316 1524.1526 Cobweb
## 164 2040-02-10 1212.9551 1301.1086 1365.3863 1427.4364 1526.4612 Cobweb
## 165 2040-03-10 1224.6211 1308.4921 1365.7119 1438.0082 1527.9700 Cobweb
## 166 2040-04-10 1217.9429 1304.5967 1372.6201 1434.0786 1524.4156 Cobweb
## 167 2040-05-10 1220.8112 1299.2976 1370.0827 1433.0701 1526.1845 Cobweb
## 168 2040-06-10 1213.8273 1307.0566 1368.8391 1435.5866 1524.6023 Cobweb
## 169 2040-07-10 1215.4712 1302.7343 1365.8449 1428.4966 1525.6081 Cobweb
## 170 2040-08-10 1228.4816 1308.3242 1371.5913 1430.9294 1528.4075 Cobweb
## 171 2040-09-10 1202.1558 1295.1764 1362.8213 1422.2308 1525.6363 Cobweb
## 172 2040-10-10 1225.0364 1311.2827 1376.7037 1445.5620 1539.7688 Cobweb
## 173 2040-11-10 1209.9662 1300.2372 1363.4655 1427.0503 1513.4577 Cobweb
## 174 2040-12-10 1228.1523 1305.5563 1373.7112 1431.8720 1525.1928 Cobweb
## 175 2041-01-10 1218.4008 1308.7061 1367.2258 1428.0044 1525.5274 Cobweb
## 176 2041-02-10 1216.0422 1306.6967 1368.9570 1427.5134 1521.8258 Cobweb
## 177 2041-03-10 1219.5282 1311.4518 1365.8722 1433.2904 1521.2832 Cobweb
## 178 2041-04-10 1213.8381 1303.8617 1364.4627 1429.5159 1532.5681 Cobweb
## 179 2041-05-10 1214.1265 1303.0779 1368.9857 1433.9574 1519.2555 Cobweb
## 180 2041-06-10 1217.2440 1304.8811 1362.8858 1431.2653 1527.9647 Cobweb
## 181 2041-07-10 1209.0674 1307.7422 1370.6031 1434.0663 1534.8796 Cobweb
## 182 2041-08-10 1205.3901 1302.6613 1367.3625 1428.7491 1521.1436 Cobweb
## 183 2041-09-10 1217.9483 1308.8243 1373.2072 1437.7402 1520.2716 Cobweb
## 184 2041-10-10 1223.2765 1309.1598 1364.5452 1428.4092 1530.5013 Cobweb
## 185 2041-11-10 1221.0731 1300.6305 1369.8922 1430.5492 1519.4834 Cobweb
## 186 2041-12-10 1227.0243 1305.7676 1367.2494 1431.1253 1526.5465 Cobweb
## 187 2042-01-10 1217.5972 1298.1451 1363.2577 1430.5942 1521.0649 Cobweb
## 188 2042-02-10 1227.2021 1308.2620 1372.8167 1437.5383 1522.6024 Cobweb
## 189 2042-03-10 1214.8054 1306.4013 1364.6898 1432.7743 1518.0929 Cobweb
## 190 2042-04-10 1222.1330 1305.1980 1367.4670 1429.8657 1524.9206 Cobweb
## 191 2042-05-10 1219.5750 1303.3341 1367.4433 1433.7652 1516.0928 Cobweb
## 192 2042-06-10 1226.4897 1305.8318 1375.1639 1432.3022 1523.1784 Cobweb
## 193 2042-07-10 1209.2571 1299.8759 1364.3220 1428.6373 1522.0235 Cobweb
## 194 2042-08-10 1217.9817 1306.9157 1370.0204 1433.7745 1527.9391 Cobweb
## 195 2042-09-10 1217.5713 1302.7504 1363.0464 1422.5416 1531.2115 Cobweb
## 196 2042-10-10 1227.4202 1310.4971 1371.3258 1433.9888 1525.8094 Cobweb
## 197 2042-11-10 1220.7288 1308.0407 1363.5586 1420.8105 1510.5251 Cobweb
## 198 2042-12-10 1220.2664 1307.6055 1362.6286 1432.1742 1523.4089 Cobweb
## 199 2043-01-10 1215.9558 1305.1539 1368.1816 1430.3126 1518.0733 Cobweb
## 200 2043-02-10 1226.2898 1314.0082 1373.1664 1428.8097 1521.2113 Cobweb
## 201 2043-03-10 1224.0876 1302.0925 1361.1899 1421.3441 1514.7334 Cobweb
## 202 2043-04-10 1238.0368 1306.4687 1367.8332 1431.6953 1527.4078 Cobweb
## 203 2043-05-10 1214.0179 1305.0815 1368.3725 1432.3560 1515.9410 Cobweb
## 204 2043-06-10 1226.9830 1309.0367 1372.3029 1427.8114 1521.9258 Cobweb
## 205 2043-07-10 1216.7307 1310.4089 1367.1345 1423.0138 1503.4268 Cobweb
## 206 2043-08-10 1225.3661 1304.4900 1364.3374 1428.4106 1525.3727 Cobweb
## 207 2043-09-10 1218.9583 1305.5667 1366.8534 1430.4415 1517.4287 Cobweb
## 208 2043-10-10 1226.0982 1302.2597 1364.5064 1432.2211 1528.7576 Cobweb
## 209 2043-11-10 1216.5092 1303.3290 1369.8891 1431.7903 1525.8207 Cobweb
## 210 2043-12-10 1212.9043 1300.5087 1373.1592 1433.5968 1530.4289 Cobweb
## 211 2044-01-10 1215.0338 1300.4971 1358.7610 1430.3336 1528.6242 Cobweb
## 212 2044-02-10 1217.2920 1306.0401 1365.5002 1433.9481 1531.3103 Cobweb
## 213 2044-03-10 1219.6634 1306.8584 1368.7470 1432.7683 1521.3829 Cobweb
## 214 2044-04-10 1219.8318 1303.4337 1368.2882 1432.7335 1523.7858 Cobweb
## 215 2044-05-10 1221.6852 1304.1225 1363.8158 1431.1822 1528.8889 Cobweb
## 216 2044-06-10 1218.1391 1302.9925 1367.0629 1430.6400 1517.2405 Cobweb
## 217 2044-07-10 1221.5448 1305.3762 1370.2527 1438.7385 1530.4597 Cobweb
## 218 2044-08-10 1212.8492 1297.3319 1364.4713 1428.8883 1522.5965 Cobweb
## 219 2044-09-10 1223.5721 1309.1157 1375.7802 1442.3995 1534.5083 Cobweb
## 220 2044-10-10 1207.1396 1300.9855 1365.4894 1423.9666 1520.8562 Cobweb
## 221 2044-11-10 1221.1403 1310.5315 1376.1339 1438.8150 1535.5289 Cobweb
## 222 2044-12-10 1216.5144 1303.7477 1369.3860 1430.3203 1517.1066 Cobweb
## 223 2045-01-10 1216.0879 1305.9412 1363.9106 1427.4883 1519.9967 Cobweb
## 224 2045-02-10 1223.1806 1311.0539 1368.0228 1430.1418 1515.8925 Cobweb
## 225 2045-03-10 1219.3723 1307.8070 1366.6311 1424.7721 1523.0487 Cobweb
## 226 2045-04-10 1219.1317 1309.8958 1367.5313 1432.5258 1523.9301 Cobweb
## 227 2045-05-10 1212.6468 1301.0582 1369.6070 1424.6683 1509.8403 Cobweb
## 228 2045-06-10 1215.8825 1307.7358 1365.9464 1435.8400 1522.5465 Cobweb
## 229 2045-07-10 1215.3952 1307.1516 1367.8499 1428.7909 1515.0346 Cobweb
## 230 2045-08-10 1221.8238 1307.4299 1367.0634 1429.6901 1521.8573 Cobweb
## 231 2045-09-10 1224.8763 1304.5457 1369.6861 1428.3844 1516.5688 Cobweb
## 232 2045-10-10 1227.8388 1310.2118 1367.7495 1431.2845 1524.8767 Cobweb
## 233 2045-11-10 1220.2493 1305.9063 1364.0388 1425.3219 1525.7638 Cobweb
## 234 2045-12-10 1219.7012 1308.9554 1372.9068 1438.1416 1526.4398 Cobweb
## 235 2046-01-10 1214.6089 1305.0740 1363.3742 1425.5919 1514.7772 Cobweb
## 236 2046-02-10 1228.3555 1304.4807 1371.1151 1431.2462 1524.4450 Cobweb
## 237 2046-03-10 1224.2014 1300.8657 1361.8173 1427.0807 1526.7086 Cobweb
## 238 2046-04-10 1224.4781 1311.5077 1374.5365 1436.4382 1530.4910 Cobweb
## 239 2046-05-10 1210.6390 1303.8888 1364.7559 1426.7013 1519.6879 Cobweb
## 240 2046-06-10 1222.6209 1309.3962 1370.3070 1432.6164 1541.8650 Cobweb
## 241 2046-07-10 1206.5617 1304.1082 1368.1355 1431.9059 1519.1676 Cobweb
## 242 2046-08-10 1218.5772 1301.4972 1367.4880 1433.8418 1537.2082 Cobweb
## 243 2046-09-10 1208.2230 1306.7684 1370.8866 1427.1346 1527.0211 Cobweb
## 244 2046-10-10 1220.8981 1309.2495 1365.8271 1423.1992 1532.9477 Cobweb
## 245 2046-11-10 1210.1895 1305.6387 1372.1977 1434.3043 1530.1977 Cobweb
## 246 2046-12-10 1212.0429 1302.8244 1362.9503 1432.0939 1530.8941 Cobweb
## 247 2047-01-10 1215.8576 1303.4094 1367.2840 1431.6009 1521.8674 Cobweb
## 248 2047-02-10 1223.4078 1311.5477 1368.7417 1430.1097 1529.3056 Cobweb
## 249 2047-03-10 1218.7142 1296.9862 1368.1035 1429.3074 1515.2811 Cobweb
## 250 2047-04-10 1226.6731 1307.5991 1369.1053 1431.7931 1528.5976 Cobweb
## 251 2047-05-10 1229.7780 1301.8848 1360.7071 1429.9238 1513.2319 Cobweb
## 252 2047-06-10 1216.8789 1307.8611 1366.6412 1429.2534 1517.5504 Cobweb
## 253 2047-07-10 1216.9386 1308.6020 1367.3605 1433.6183 1521.3335 Cobweb
## 254 2047-08-10 1221.8464 1310.1492 1372.5893 1433.4749 1527.8895 Cobweb
## 255 2047-09-10 1217.6947 1306.7742 1366.5203 1429.0939 1518.1014 Cobweb
## 256 2047-10-10 1225.8417 1306.8455 1370.0870 1433.0002 1532.0362 Cobweb
## 257 2047-11-10 1219.3781 1302.8778 1362.6243 1428.2308 1514.0360 Cobweb
## 258 2047-12-10 1231.2724 1309.8398 1369.0446 1430.6114 1522.1953 Cobweb
## 259 2048-01-10 1219.6842 1311.2167 1364.4679 1431.0031 1514.1445 Cobweb
## 260 2048-02-10 1216.9994 1306.4255 1368.2074 1424.1718 1516.2914 Cobweb
## 261 2048-03-10 1236.9416 1310.5884 1372.1899 1433.0153 1531.2924 Cobweb
## 262 2048-04-10 1218.5158 1304.3882 1362.4301 1424.6654 1518.4970 Cobweb
## 263 2048-05-10 1228.1457 1310.7780 1372.1234 1434.4231 1521.2109 Cobweb
## 264 2048-06-10 1215.3324 1306.4481 1361.4220 1420.5970 1516.1955 Cobweb
## 265 2048-07-10 1228.1917 1314.3335 1370.3665 1432.9197 1535.6819 Cobweb
## 266 2048-08-10 1213.5885 1302.9076 1365.1503 1429.0282 1518.4324 Cobweb
## 267 2048-09-10 1213.2495 1309.0013 1369.7578 1434.1428 1532.6708 Cobweb
## 268 2048-10-10 1216.8660 1306.9662 1364.0333 1422.7923 1521.4870 Cobweb
## 269 2048-11-10 1222.2495 1310.5605 1371.1564 1436.9342 1528.6160 Cobweb
## 270 2048-12-10 1222.6575 1307.5506 1370.8428 1428.9696 1517.9612 Cobweb
## 271 2049-01-10 1223.2749 1307.4793 1369.7958 1434.4357 1526.7135 Cobweb
## 272 2049-02-10 1220.2158 1302.8799 1368.7018 1432.7132 1531.8952 Cobweb
## 273 2049-03-10 1220.4992 1303.3043 1366.2405 1431.6172 1518.7134 Cobweb
## 274 2049-04-10 1224.3431 1308.7296 1369.9378 1430.9819 1522.7167 Cobweb
## 275 2049-05-10 1218.0605 1309.2304 1365.2367 1427.0872 1530.1266 Cobweb
## 276 2049-06-10 1219.0470 1311.5245 1369.8581 1435.3146 1519.9620 Cobweb
## 277 2049-07-10 1214.4198 1303.9579 1370.1268 1432.7345 1527.0579 Cobweb
## 278 2049-08-10 1221.8214 1306.5816 1366.5856 1434.3521 1533.1726 Cobweb
## 279 2049-09-10 1219.5284 1307.3324 1367.5595 1431.6706 1528.3242 Cobweb
## 280 2049-10-10 1216.7209 1302.9660 1371.6834 1435.0386 1523.0456 Cobweb
## 281 2049-11-10 1218.4403 1299.8898 1365.8947 1429.9269 1514.1775 Cobweb
## 282 2049-12-10 1228.2186 1308.9655 1368.3138 1432.6401 1528.8923 Cobweb
## 283 2050-01-10 1219.7391 1307.5354 1366.7856 1428.3208 1515.8126 Cobweb
## 284 2050-02-10 1219.2568 1309.2266 1366.3043 1424.6364 1511.0610 Cobweb
## 285 2050-03-10 1232.0997 1312.5992 1373.2421 1428.8719 1515.2936 Cobweb
## 286 2050-04-10 1215.5021 1307.2020 1364.9622 1426.1502 1510.4574 Cobweb
## 287 2050-05-10 1219.8551 1303.3696 1363.1452 1431.2665 1528.4526 Cobweb
## 288 2050-06-10 1216.9100 1306.1856 1370.4337 1432.7269 1522.8645 Cobweb
## 289 2050-07-10 1222.6926 1299.1388 1363.5087 1424.7729 1521.9066 Cobweb
## 290 2050-08-10 1224.8820 1311.2370 1371.9027 1432.2661 1529.5107 Cobweb
## 291 2050-09-10 1221.5750 1307.2097 1363.6554 1423.8464 1510.3278 Cobweb
## 292 2050-10-10 1224.7994 1311.3329 1371.7075 1430.2022 1523.8880 Cobweb
## 293 2050-11-10 1217.6755 1299.9029 1365.9475 1430.7304 1528.7464 Cobweb
## 294 2050-12-10 1211.4455 1309.7803 1367.7121 1430.2690 1522.6989 Cobweb
## 295 2051-01-10 1219.7612 1303.7150 1364.5956 1422.3272 1537.3707 Cobweb
## 296 2051-02-10 1214.6636 1309.6399 1367.7581 1429.8866 1518.8208 Cobweb
## 297 2051-03-10 1224.3738 1299.3358 1362.5388 1430.0921 1515.3559 Cobweb
## 298 2051-04-10 1226.8177 1309.9550 1370.6429 1435.4325 1531.1091 Cobweb
## 299 2051-05-10 1209.0343 1303.1115 1364.5638 1427.9405 1517.2353 Cobweb
## 300 2051-06-10 1216.8642 1306.8058 1368.4647 1433.4449 1535.0537 Cobweb
## 301 2051-07-10 1214.1461 1301.8764 1361.4673 1429.4655 1514.4370 Cobweb
## 302 2051-08-10 1231.2136 1311.2932 1369.8181 1438.6480 1530.8235 Cobweb
## 303 2051-09-10 1211.3309 1298.5105 1364.1391 1425.0771 1515.7219 Cobweb
## 304 2051-10-10 1216.0358 1304.2972 1373.3595 1432.3881 1523.6293 Cobweb
## 305 2051-11-10 1218.2023 1302.9309 1361.4160 1427.8085 1525.0736 Cobweb
## 306 2051-12-10 1218.8073 1311.9885 1370.2582 1428.3378 1524.0108 Cobweb
## 307 2052-01-10 1221.4634 1304.5649 1366.2415 1430.5422 1523.6372 Cobweb
## 308 2052-02-10 1221.0234 1306.2583 1369.3721 1432.3346 1530.2946 Cobweb
## 309 2052-03-10 1209.2976 1303.1430 1365.4329 1432.6586 1526.5571 Cobweb
## 310 2052-04-10 1224.4439 1306.9046 1363.9807 1432.9565 1533.5738 Cobweb
## 311 2052-05-10 1213.1853 1303.1779 1365.8915 1424.7619 1522.7219 Cobweb
## 312 2052-06-10 1218.9304 1308.5177 1365.4620 1430.9445 1522.7109 Cobweb
## 313 2052-07-10 1227.5929 1308.4550 1370.3847 1432.4820 1525.0595 Cobweb
## 314 2052-08-10 1221.1116 1303.5399 1366.4621 1428.9248 1516.0892 Cobweb
## 315 2052-09-10 1231.1226 1306.0854 1369.8200 1438.7963 1518.6338 Cobweb
## 316 2052-10-10 1223.2650 1307.7322 1365.4343 1427.4284 1521.1554 Cobweb
## 317 2052-11-10 1213.3856 1307.4883 1369.6318 1434.6304 1518.5027 Cobweb
## 318 2052-12-10 1221.1236 1303.9825 1367.8458 1428.0520 1521.1573 Cobweb
## 319 2053-01-10 1224.1275 1307.5296 1366.8469 1431.1757 1513.0528 Cobweb
## 320 2053-02-10 1233.5842 1308.2296 1364.2216 1424.8291 1519.5581 Cobweb
## 321 2053-03-10 1223.5577 1305.7231 1363.1636 1424.0311 1524.8228 Cobweb
## 322 2053-04-10 1230.9623 1310.1155 1373.2781 1432.7551 1518.3776 Cobweb
## 323 2053-05-10 1222.5717 1300.8235 1362.8527 1422.5659 1517.8752 Cobweb
## 324 2053-06-10 1218.3560 1311.9478 1376.1260 1436.5635 1522.2203 Cobweb
## 325 2053-07-10 1220.7916 1306.3608 1362.8412 1423.8144 1520.1335 Cobweb
## 326 2053-08-10 1218.3039 1309.6697 1366.0913 1426.1544 1523.0240 Cobweb
## 327 2053-09-10 1214.3878 1305.0998 1366.1037 1427.1834 1522.0049 Cobweb
## 328 2053-10-10 1217.6082 1305.4150 1366.6071 1428.7491 1522.9463 Cobweb
## 329 2053-11-10 1224.3786 1310.4266 1368.3057 1438.7646 1542.2726 Cobweb
## 330 2053-12-10 1212.6235 1303.6658 1368.5267 1427.0308 1520.0237 Cobweb
## 331 2054-01-10 1222.4971 1313.3174 1373.7759 1438.1156 1532.1214 Cobweb
## 332 2054-02-10 1208.6807 1301.7133 1364.1275 1429.0187 1521.7703 Cobweb
## 333 2054-03-10 1220.7529 1303.5483 1376.3805 1438.2395 1533.7235 Cobweb
## 334 2054-04-10 1216.4877 1303.2208 1365.9509 1423.5286 1518.9645 Cobweb
## 335 2054-05-10 1224.9064 1313.7380 1375.5130 1436.7289 1542.1410 Cobweb
## 336 2054-06-10 1204.9301 1297.7257 1361.2256 1428.6124 1531.1739 Cobweb
## 337 2054-07-10 1220.4385 1302.2022 1368.5040 1436.7730 1533.1513 Cobweb
## 338 2054-08-10 1217.1202 1301.0913 1363.3231 1428.8500 1516.7351 Cobweb
## 339 2054-09-10 1217.0298 1307.1050 1367.2498 1433.0385 1521.1638 Cobweb
## 340 2054-10-10 1224.1178 1301.3700 1368.6830 1426.9687 1525.3440 Cobweb
## 341 2054-11-10 1218.7254 1305.3578 1368.6136 1429.5758 1514.7547 Cobweb
## 342 2054-12-10 1219.4853 1305.9980 1368.9472 1436.1509 1524.9763 Cobweb
## 343 2055-01-10 1217.1003 1303.1792 1365.4509 1430.9272 1523.6816 Cobweb
## 344 2055-02-10 1209.8001 1302.1168 1370.7830 1434.8721 1526.3336 Cobweb
## 345 2055-03-10 1219.7726 1302.7044 1365.1730 1431.5507 1533.3767 Cobweb
## 346 2055-04-10 1212.6163 1306.0751 1366.0527 1430.6748 1524.4849 Cobweb
## 347 2055-05-10 1220.8627 1305.1160 1369.1013 1436.6314 1524.4094 Cobweb
## 348 2055-06-10 1221.9661 1306.6602 1372.1099 1434.7686 1521.8575 Cobweb
## 349 2055-07-10 1203.0513 1305.0125 1365.1392 1423.5186 1519.1671 Cobweb
## 350 2055-08-10 1227.8521 1306.5593 1368.1212 1432.6555 1527.5633 Cobweb
## 351 2055-09-10 1207.9888 1308.4788 1368.2988 1430.3731 1520.6139 Cobweb
## 352 2055-10-10 1221.4728 1309.3981 1366.8788 1430.4504 1532.1334 Cobweb
## 353 2055-11-10 1217.2545 1306.2084 1366.1201 1428.0439 1520.9969 Cobweb
## 354 2055-12-10 1212.6629 1307.1284 1367.8754 1430.6967 1517.5058 Cobweb
## 355 2056-01-10 1227.9514 1305.0821 1365.5730 1428.6885 1525.0596 Cobweb
## 356 2056-02-10 1228.4013 1312.4019 1370.7635 1435.8499 1517.2159 Cobweb
## 357 2056-03-10 1220.6024 1305.0240 1366.4258 1429.1515 1513.4023 Cobweb
## 358 2056-04-10 1221.0291 1308.2871 1365.8018 1431.5906 1517.9682 Cobweb
## 359 2056-05-10 1224.0912 1305.6745 1365.7078 1433.1088 1521.4532 Cobweb
## 360 2056-06-10 1217.3277 1311.4433 1372.4881 1433.0584 1524.5834 Cobweb

6 Model 2: Geometric Brownian Motion (GBM)

6.1 Teorijska osnova

GBM je standardni statistički model za cijene na financijskim tržištima. Za razliku od Cobweba, ne modelira ekonomsku strukturu već opisuje statističko ponašanje cijene:

P(t) = P(t-1) * exp(mu + sigma * Z)

gdje je Z slučajni šok iz standardne normalne distribucije N(0,1). Parametri mu i sigma kalibrirani su iz istih empirijskih podataka kao Cobweb model — što osigurava fer usporedbu.

cat("mu (prosjecni log-return) =", round(mjesecni_prosjek, 5), "\n")
## mu (prosjecni log-return) = 0.00843
cat("sigma (stand. devijacija) =", round(mjesecna_stand_dev, 5), "\n")
## sigma (stand. devijacija) = 0.04417

6.2 Deterministička linija (trend)

cijene_gbm_det <- numeric(n_koraka)
cijene_gbm_det[1] <- startna_cijena

for (t in 2:n_koraka) {
  cijene_gbm_det[t] <- cijene_gbm_det[t-1] * exp(mjesecni_prosjek)
}

df_gbm_det <- data.frame(
  t = 1:n_koraka,
  Datum = datumi_sim,
  Cijena = cijene_gbm_det,
  Model = "GBM"
)

df_gbm_det
##       t      Datum    Cijena Model
## 1     1 2026-07-10  3623.140   GBM
## 2     2 2026-08-10  3653.804   GBM
## 3     3 2026-09-10  3684.727   GBM
## 4     4 2026-10-10  3715.912   GBM
## 5     5 2026-11-10  3747.361   GBM
## 6     6 2026-12-10  3779.077   GBM
## 7     7 2027-01-10  3811.060   GBM
## 8     8 2027-02-10  3843.315   GBM
## 9     9 2027-03-10  3875.842   GBM
## 10   10 2027-04-10  3908.645   GBM
## 11   11 2027-05-10  3941.725   GBM
## 12   12 2027-06-10  3975.085   GBM
## 13   13 2027-07-10  4008.727   GBM
## 14   14 2027-08-10  4042.655   GBM
## 15   15 2027-09-10  4076.869   GBM
## 16   16 2027-10-10  4111.373   GBM
## 17   17 2027-11-10  4146.169   GBM
## 18   18 2027-12-10  4181.259   GBM
## 19   19 2028-01-10  4216.647   GBM
## 20   20 2028-02-10  4252.334   GBM
## 21   21 2028-03-10  4288.323   GBM
## 22   22 2028-04-10  4324.616   GBM
## 23   23 2028-05-10  4361.217   GBM
## 24   24 2028-06-10  4398.128   GBM
## 25   25 2028-07-10  4435.350   GBM
## 26   26 2028-08-10  4472.888   GBM
## 27   27 2028-09-10  4510.744   GBM
## 28   28 2028-10-10  4548.920   GBM
## 29   29 2028-11-10  4587.419   GBM
## 30   30 2028-12-10  4626.244   GBM
## 31   31 2029-01-10  4665.397   GBM
## 32   32 2029-02-10  4704.882   GBM
## 33   33 2029-03-10  4744.701   GBM
## 34   34 2029-04-10  4784.857   GBM
## 35   35 2029-05-10  4825.353   GBM
## 36   36 2029-06-10  4866.192   GBM
## 37   37 2029-07-10  4907.376   GBM
## 38   38 2029-08-10  4948.909   GBM
## 39   39 2029-09-10  4990.793   GBM
## 40   40 2029-10-10  5033.032   GBM
## 41   41 2029-11-10  5075.628   GBM
## 42   42 2029-12-10  5118.585   GBM
## 43   43 2030-01-10  5161.906   GBM
## 44   44 2030-02-10  5205.593   GBM
## 45   45 2030-03-10  5249.649   GBM
## 46   46 2030-04-10  5294.079   GBM
## 47   47 2030-05-10  5338.885   GBM
## 48   48 2030-06-10  5384.069   GBM
## 49   49 2030-07-10  5429.637   GBM
## 50   50 2030-08-10  5475.590   GBM
## 51   51 2030-09-10  5521.931   GBM
## 52   52 2030-10-10  5568.665   GBM
## 53   53 2030-11-10  5615.795   GBM
## 54   54 2030-12-10  5663.323   GBM
## 55   55 2031-01-10  5711.254   GBM
## 56   56 2031-02-10  5759.590   GBM
## 57   57 2031-03-10  5808.336   GBM
## 58   58 2031-04-10  5857.494   GBM
## 59   59 2031-05-10  5907.068   GBM
## 60   60 2031-06-10  5957.061   GBM
## 61   61 2031-07-10  6007.478   GBM
## 62   62 2031-08-10  6058.321   GBM
## 63   63 2031-09-10  6109.595   GBM
## 64   64 2031-10-10  6161.302   GBM
## 65   65 2031-11-10  6213.448   GBM
## 66   66 2031-12-10  6266.034   GBM
## 67   67 2032-01-10  6319.066   GBM
## 68   68 2032-02-10  6372.546   GBM
## 69   69 2032-03-10  6426.479   GBM
## 70   70 2032-04-10  6480.869   GBM
## 71   71 2032-05-10  6535.719   GBM
## 72   72 2032-06-10  6591.033   GBM
## 73   73 2032-07-10  6646.815   GBM
## 74   74 2032-08-10  6703.069   GBM
## 75   75 2032-09-10  6759.800   GBM
## 76   76 2032-10-10  6817.010   GBM
## 77   77 2032-11-10  6874.705   GBM
## 78   78 2032-12-10  6932.888   GBM
## 79   79 2033-01-10  6991.563   GBM
## 80   80 2033-02-10  7050.735   GBM
## 81   81 2033-03-10  7110.408   GBM
## 82   82 2033-04-10  7170.586   GBM
## 83   83 2033-05-10  7231.273   GBM
## 84   84 2033-06-10  7292.474   GBM
## 85   85 2033-07-10  7354.193   GBM
## 86   86 2033-08-10  7416.434   GBM
## 87   87 2033-09-10  7479.202   GBM
## 88   88 2033-10-10  7542.501   GBM
## 89   89 2033-11-10  7606.335   GBM
## 90   90 2033-12-10  7670.710   GBM
## 91   91 2034-01-10  7735.630   GBM
## 92   92 2034-02-10  7801.100   GBM
## 93   93 2034-03-10  7867.123   GBM
## 94   94 2034-04-10  7933.705   GBM
## 95   95 2034-05-10  8000.851   GBM
## 96   96 2034-06-10  8068.565   GBM
## 97   97 2034-07-10  8136.852   GBM
## 98   98 2034-08-10  8205.717   GBM
## 99   99 2034-09-10  8275.165   GBM
## 100 100 2034-10-10  8345.200   GBM
## 101 101 2034-11-10  8415.829   GBM
## 102 102 2034-12-10  8487.055   GBM
## 103 103 2035-01-10  8558.884   GBM
## 104 104 2035-02-10  8631.320   GBM
## 105 105 2035-03-10  8704.370   GBM
## 106 106 2035-04-10  8778.038   GBM
## 107 107 2035-05-10  8852.330   GBM
## 108 108 2035-06-10  8927.250   GBM
## 109 109 2035-07-10  9002.805   GBM
## 110 110 2035-08-10  9078.999   GBM
## 111 111 2035-09-10  9155.837   GBM
## 112 112 2035-10-10  9233.326   GBM
## 113 113 2035-11-10  9311.471   GBM
## 114 114 2035-12-10  9390.277   GBM
## 115 115 2036-01-10  9469.750   GBM
## 116 116 2036-02-10  9549.896   GBM
## 117 117 2036-03-10  9630.720   GBM
## 118 118 2036-04-10  9712.228   GBM
## 119 119 2036-05-10  9794.426   GBM
## 120 120 2036-06-10  9877.320   GBM
## 121 121 2036-07-10  9960.915   GBM
## 122 122 2036-08-10 10045.218   GBM
## 123 123 2036-09-10 10130.234   GBM
## 124 124 2036-10-10 10215.970   GBM
## 125 125 2036-11-10 10302.431   GBM
## 126 126 2036-12-10 10389.624   GBM
## 127 127 2037-01-10 10477.555   GBM
## 128 128 2037-02-10 10566.230   GBM
## 129 129 2037-03-10 10655.656   GBM
## 130 130 2037-04-10 10745.838   GBM
## 131 131 2037-05-10 10836.784   GBM
## 132 132 2037-06-10 10928.499   GBM
## 133 133 2037-07-10 11020.991   GBM
## 134 134 2037-08-10 11114.266   GBM
## 135 135 2037-09-10 11208.329   GBM
## 136 136 2037-10-10 11303.189   GBM
## 137 137 2037-11-10 11398.852   GBM
## 138 138 2037-12-10 11495.325   GBM
## 139 139 2038-01-10 11592.614   GBM
## 140 140 2038-02-10 11690.726   GBM
## 141 141 2038-03-10 11789.668   GBM
## 142 142 2038-04-10 11889.449   GBM
## 143 143 2038-05-10 11990.073   GBM
## 144 144 2038-06-10 12091.549   GBM
## 145 145 2038-07-10 12193.884   GBM
## 146 146 2038-08-10 12297.085   GBM
## 147 147 2038-09-10 12401.160   GBM
## 148 148 2038-10-10 12506.115   GBM
## 149 149 2038-11-10 12611.959   GBM
## 150 150 2038-12-10 12718.698   GBM
## 151 151 2039-01-10 12826.341   GBM
## 152 152 2039-02-10 12934.894   GBM
## 153 153 2039-03-10 13044.367   GBM
## 154 154 2039-04-10 13154.766   GBM
## 155 155 2039-05-10 13266.099   GBM
## 156 156 2039-06-10 13378.375   GBM
## 157 157 2039-07-10 13491.601   GBM
## 158 158 2039-08-10 13605.785   GBM
## 159 159 2039-09-10 13720.935   GBM
## 160 160 2039-10-10 13837.060   GBM
## 161 161 2039-11-10 13954.168   GBM
## 162 162 2039-12-10 14072.267   GBM
## 163 163 2040-01-10 14191.365   GBM
## 164 164 2040-02-10 14311.472   GBM
## 165 165 2040-03-10 14432.595   GBM
## 166 166 2040-04-10 14554.743   GBM
## 167 167 2040-05-10 14677.925   GBM
## 168 168 2040-06-10 14802.149   GBM
## 169 169 2040-07-10 14927.425   GBM
## 170 170 2040-08-10 15053.761   GBM
## 171 171 2040-09-10 15181.166   GBM
## 172 172 2040-10-10 15309.649   GBM
## 173 173 2040-11-10 15439.220   GBM
## 174 174 2040-12-10 15569.888   GBM
## 175 175 2041-01-10 15701.661   GBM
## 176 176 2041-02-10 15834.550   GBM
## 177 177 2041-03-10 15968.563   GBM
## 178 178 2041-04-10 16103.710   GBM
## 179 179 2041-05-10 16240.002   GBM
## 180 180 2041-06-10 16377.446   GBM
## 181 181 2041-07-10 16516.054   GBM
## 182 182 2041-08-10 16655.835   GBM
## 183 183 2041-09-10 16796.799   GBM
## 184 184 2041-10-10 16938.957   GBM
## 185 185 2041-11-10 17082.317   GBM
## 186 186 2041-12-10 17226.890   GBM
## 187 187 2042-01-10 17372.688   GBM
## 188 188 2042-02-10 17519.719   GBM
## 189 189 2042-03-10 17667.994   GBM
## 190 190 2042-04-10 17817.524   GBM
## 191 191 2042-05-10 17968.320   GBM
## 192 192 2042-06-10 18120.392   GBM
## 193 193 2042-07-10 18273.751   GBM
## 194 194 2042-08-10 18428.409   GBM
## 195 195 2042-09-10 18584.375   GBM
## 196 196 2042-10-10 18741.661   GBM
## 197 197 2042-11-10 18900.278   GBM
## 198 198 2042-12-10 19060.237   GBM
## 199 199 2043-01-10 19221.551   GBM
## 200 200 2043-02-10 19384.229   GBM
## 201 201 2043-03-10 19548.285   GBM
## 202 202 2043-04-10 19713.729   GBM
## 203 203 2043-05-10 19880.573   GBM
## 204 204 2043-06-10 20048.829   GBM
## 205 205 2043-07-10 20218.509   GBM
## 206 206 2043-08-10 20389.625   GBM
## 207 207 2043-09-10 20562.190   GBM
## 208 208 2043-10-10 20736.215   GBM
## 209 209 2043-11-10 20911.712   GBM
## 210 210 2043-12-10 21088.695   GBM
## 211 211 2044-01-10 21267.176   GBM
## 212 212 2044-02-10 21447.168   GBM
## 213 213 2044-03-10 21628.683   GBM
## 214 214 2044-04-10 21811.734   GBM
## 215 215 2044-05-10 21996.334   GBM
## 216 216 2044-06-10 22182.496   GBM
## 217 217 2044-07-10 22370.235   GBM
## 218 218 2044-08-10 22559.562   GBM
## 219 219 2044-09-10 22750.491   GBM
## 220 220 2044-10-10 22943.036   GBM
## 221 221 2044-11-10 23137.211   GBM
## 222 222 2044-12-10 23333.029   GBM
## 223 223 2045-01-10 23530.505   GBM
## 224 224 2045-02-10 23729.652   GBM
## 225 225 2045-03-10 23930.484   GBM
## 226 226 2045-04-10 24133.016   GBM
## 227 227 2045-05-10 24337.262   GBM
## 228 228 2045-06-10 24543.237   GBM
## 229 229 2045-07-10 24750.954   GBM
## 230 230 2045-08-10 24960.430   GBM
## 231 231 2045-09-10 25171.679   GBM
## 232 232 2045-10-10 25384.716   GBM
## 233 233 2045-11-10 25599.555   GBM
## 234 234 2045-12-10 25816.213   GBM
## 235 235 2046-01-10 26034.705   GBM
## 236 236 2046-02-10 26255.046   GBM
## 237 237 2046-03-10 26477.251   GBM
## 238 238 2046-04-10 26701.337   GBM
## 239 239 2046-05-10 26927.320   GBM
## 240 240 2046-06-10 27155.215   GBM
## 241 241 2046-07-10 27385.039   GBM
## 242 242 2046-08-10 27616.808   GBM
## 243 243 2046-09-10 27850.539   GBM
## 244 244 2046-10-10 28086.247   GBM
## 245 245 2046-11-10 28323.951   GBM
## 246 246 2046-12-10 28563.666   GBM
## 247 247 2047-01-10 28805.411   GBM
## 248 248 2047-02-10 29049.201   GBM
## 249 249 2047-03-10 29295.054   GBM
## 250 250 2047-04-10 29542.988   GBM
## 251 251 2047-05-10 29793.021   GBM
## 252 252 2047-06-10 30045.170   GBM
## 253 253 2047-07-10 30299.452   GBM
## 254 254 2047-08-10 30555.887   GBM
## 255 255 2047-09-10 30814.492   GBM
## 256 256 2047-10-10 31075.286   GBM
## 257 257 2047-11-10 31338.287   GBM
## 258 258 2047-12-10 31603.513   GBM
## 259 259 2048-01-10 31870.985   GBM
## 260 260 2048-02-10 32140.720   GBM
## 261 261 2048-03-10 32412.738   GBM
## 262 262 2048-04-10 32687.058   GBM
## 263 263 2048-05-10 32963.700   GBM
## 264 264 2048-06-10 33242.683   GBM
## 265 265 2048-07-10 33524.028   GBM
## 266 266 2048-08-10 33807.753   GBM
## 267 267 2048-09-10 34093.880   GBM
## 268 268 2048-10-10 34382.428   GBM
## 269 269 2048-11-10 34673.418   GBM
## 270 270 2048-12-10 34966.871   GBM
## 271 271 2049-01-10 35262.808   GBM
## 272 272 2049-02-10 35561.250   GBM
## 273 273 2049-03-10 35862.217   GBM
## 274 274 2049-04-10 36165.731   GBM
## 275 275 2049-05-10 36471.814   GBM
## 276 276 2049-06-10 36780.488   GBM
## 277 277 2049-07-10 37091.774   GBM
## 278 278 2049-08-10 37405.694   GBM
## 279 279 2049-09-10 37722.271   GBM
## 280 280 2049-10-10 38041.528   GBM
## 281 281 2049-11-10 38363.487   GBM
## 282 282 2049-12-10 38688.170   GBM
## 283 283 2050-01-10 39015.602   GBM
## 284 284 2050-02-10 39345.804   GBM
## 285 285 2050-03-10 39678.801   GBM
## 286 286 2050-04-10 40014.617   GBM
## 287 287 2050-05-10 40353.274   GBM
## 288 288 2050-06-10 40694.798   GBM
## 289 289 2050-07-10 41039.212   GBM
## 290 290 2050-08-10 41386.541   GBM
## 291 291 2050-09-10 41736.810   GBM
## 292 292 2050-10-10 42090.043   GBM
## 293 293 2050-11-10 42446.265   GBM
## 294 294 2050-12-10 42805.503   GBM
## 295 295 2051-01-10 43167.780   GBM
## 296 296 2051-02-10 43533.124   GBM
## 297 297 2051-03-10 43901.560   GBM
## 298 298 2051-04-10 44273.114   GBM
## 299 299 2051-05-10 44647.813   GBM
## 300 300 2051-06-10 45025.683   GBM
## 301 301 2051-07-10 45406.751   GBM
## 302 302 2051-08-10 45791.044   GBM
## 303 303 2051-09-10 46178.589   GBM
## 304 304 2051-10-10 46569.415   GBM
## 305 305 2051-11-10 46963.548   GBM
## 306 306 2051-12-10 47361.016   GBM
## 307 307 2052-01-10 47761.849   GBM
## 308 308 2052-02-10 48166.074   GBM
## 309 309 2052-03-10 48573.720   GBM
## 310 310 2052-04-10 48984.816   GBM
## 311 311 2052-05-10 49399.392   GBM
## 312 312 2052-06-10 49817.476   GBM
## 313 313 2052-07-10 50239.099   GBM
## 314 314 2052-08-10 50664.289   GBM
## 315 315 2052-09-10 51093.079   GBM
## 316 316 2052-10-10 51525.497   GBM
## 317 317 2052-11-10 51961.575   GBM
## 318 318 2052-12-10 52401.344   GBM
## 319 319 2053-01-10 52844.835   GBM
## 320 320 2053-02-10 53292.079   GBM
## 321 321 2053-03-10 53743.108   GBM
## 322 322 2053-04-10 54197.955   GBM
## 323 323 2053-05-10 54656.651   GBM
## 324 324 2053-06-10 55119.229   GBM
## 325 325 2053-07-10 55585.722   GBM
## 326 326 2053-08-10 56056.163   GBM
## 327 327 2053-09-10 56530.586   GBM
## 328 328 2053-10-10 57009.024   GBM
## 329 329 2053-11-10 57491.511   GBM
## 330 330 2053-12-10 57978.081   GBM
## 331 331 2054-01-10 58468.770   GBM
## 332 332 2054-02-10 58963.611   GBM
## 333 333 2054-03-10 59462.641   GBM
## 334 334 2054-04-10 59965.894   GBM
## 335 335 2054-05-10 60473.406   GBM
## 336 336 2054-06-10 60985.213   GBM
## 337 337 2054-07-10 61501.352   GBM
## 338 338 2054-08-10 62021.859   GBM
## 339 339 2054-09-10 62546.772   GBM
## 340 340 2054-10-10 63076.127   GBM
## 341 341 2054-11-10 63609.962   GBM
## 342 342 2054-12-10 64148.315   GBM
## 343 343 2055-01-10 64691.224   GBM
## 344 344 2055-02-10 65238.728   GBM
## 345 345 2055-03-10 65790.866   GBM
## 346 346 2055-04-10 66347.677   GBM
## 347 347 2055-05-10 66909.200   GBM
## 348 348 2055-06-10 67475.476   GBM
## 349 349 2055-07-10 68046.544   GBM
## 350 350 2055-08-10 68622.446   GBM
## 351 351 2055-09-10 69203.221   GBM
## 352 352 2055-10-10 69788.912   GBM
## 353 353 2055-11-10 70379.560   GBM
## 354 354 2055-12-10 70975.206   GBM
## 355 355 2056-01-10 71575.894   GBM
## 356 356 2056-02-10 72181.666   GBM
## 357 357 2056-03-10 72792.564   GBM
## 358 358 2056-04-10 73408.633   GBM
## 359 359 2056-05-10 74029.915   GBM
## 360 360 2056-06-10 74656.456   GBM

6.3 Monte Carlo simulacija

MC_gbm <- matrix(NA, nrow = n_sim, ncol = n_koraka)

for (i in 1:n_sim) {
  mc_cijene <- numeric(n_koraka)
  mc_cijene[1] <- startna_cijena

  for (t in 2:n_koraka) {
    sok <- rnorm(1, mean = mjesecni_prosjek, sd = mjesecna_stand_dev)
    mc_cijene[t] <- mc_cijene[t-1] * exp(sok)
  }
  MC_gbm[i, ] <- mc_cijene
}

df_mc_gbm <- data.frame(
  Datum = datumi_sim,
  q05 = apply(MC_gbm, 2, quantile, 0.05),
  q25 = apply(MC_gbm, 2, quantile, 0.25),
  q50 = apply(MC_gbm, 2, quantile, 0.50),
  q75 = apply(MC_gbm, 2, quantile, 0.75),
  q95 = apply(MC_gbm, 2, quantile, 0.95),
  Model = "GBM"
)

df_mc_gbm
##          Datum       q05       q25       q50        q75        q95 Model
## 1   2026-07-10  3623.140  3623.140  3623.140   3623.140   3623.140   GBM
## 2   2026-08-10  3404.225  3551.747  3657.937   3760.869   3922.928   GBM
## 3   2026-09-10  3334.619  3539.185  3693.237   3849.054   4062.632   GBM
## 4   2026-10-10  3288.288  3532.910  3714.610   3906.346   4197.699   GBM
## 5   2026-11-10  3215.103  3531.485  3738.519   3945.441   4340.838   GBM
## 6   2026-12-10  3194.340  3532.169  3753.580   4016.263   4438.625   GBM
## 7   2027-01-10  3167.360  3523.376  3774.306   4074.619   4585.821   GBM
## 8   2027-02-10  3142.038  3530.244  3806.270   4135.198   4655.332   GBM
## 9   2027-03-10  3110.299  3532.651  3848.989   4186.150   4790.823   GBM
## 10  2027-04-10  3096.345  3553.480  3868.278   4235.192   4846.540   GBM
## 11  2027-05-10  3107.256  3565.720  3887.956   4276.663   5017.742   GBM
## 12  2027-06-10  3108.548  3576.546  3959.195   4330.481   5079.023   GBM
## 13  2027-07-10  3105.938  3594.229  3966.401   4395.582   5211.733   GBM
## 14  2027-08-10  3095.365  3600.177  4000.537   4441.237   5229.683   GBM
## 15  2027-09-10  3052.490  3613.868  4032.098   4488.390   5324.648   GBM
## 16  2027-10-10  3100.314  3626.035  4054.834   4556.478   5470.518   GBM
## 17  2027-11-10  3087.463  3627.643  4093.717   4635.534   5517.700   GBM
## 18  2027-12-10  3037.264  3641.148  4124.628   4711.213   5628.070   GBM
## 19  2028-01-10  3059.038  3671.225  4153.534   4762.392   5699.422   GBM
## 20  2028-02-10  3093.570  3673.383  4188.345   4817.314   5786.514   GBM
## 21  2028-03-10  3044.203  3685.966  4210.330   4848.738   5959.491   GBM
## 22  2028-04-10  3014.224  3701.794  4237.453   4887.444   6111.276   GBM
## 23  2028-05-10  3009.325  3723.170  4242.434   4946.810   6111.629   GBM
## 24  2028-06-10  3006.307  3747.701  4298.819   4992.920   6248.269   GBM
## 25  2028-07-10  3043.273  3754.589  4351.406   5046.483   6426.771   GBM
## 26  2028-08-10  3032.671  3759.797  4356.491   5102.319   6486.976   GBM
## 27  2028-09-10  3021.050  3814.084  4418.080   5186.263   6621.890   GBM
## 28  2028-10-10  3019.923  3840.124  4466.324   5257.148   6775.156   GBM
## 29  2028-11-10  3018.474  3852.619  4503.471   5340.750   6916.226   GBM
## 30  2028-12-10  3056.076  3891.235  4581.617   5382.257   7092.518   GBM
## 31  2029-01-10  3022.495  3898.527  4576.391   5482.635   7149.791   GBM
## 32  2029-02-10  3047.056  3903.232  4617.813   5554.496   7333.351   GBM
## 33  2029-03-10  3049.669  3933.676  4653.521   5582.209   7410.941   GBM
## 34  2029-04-10  3036.213  3950.945  4709.941   5676.535   7573.295   GBM
## 35  2029-05-10  3041.422  3969.580  4734.709   5736.899   7600.642   GBM
## 36  2029-06-10  3076.969  4009.447  4776.629   5767.901   7731.918   GBM
## 37  2029-07-10  3059.163  4030.603  4860.818   5867.192   7856.028   GBM
## 38  2029-08-10  3055.959  4047.966  4903.487   5939.061   7733.278   GBM
## 39  2029-09-10  3021.979  4073.713  4976.929   6000.059   8016.258   GBM
## 40  2029-10-10  3057.884  4070.074  4981.362   6070.294   8251.098   GBM
## 41  2029-11-10  3036.486  4073.168  5116.127   6128.933   8337.964   GBM
## 42  2029-12-10  3061.834  4109.654  5124.161   6201.617   8369.320   GBM
## 43  2030-01-10  3069.603  4086.154  5146.522   6287.144   8437.200   GBM
## 44  2030-02-10  3108.397  4118.388  5214.632   6374.353   8676.705   GBM
## 45  2030-03-10  3103.181  4155.066  5294.780   6445.445   8693.008   GBM
## 46  2030-04-10  3104.948  4179.940  5335.494   6543.269   9010.417   GBM
## 47  2030-05-10  3166.101  4225.484  5330.401   6564.952   9101.838   GBM
## 48  2030-06-10  3155.794  4271.710  5399.030   6719.175   9008.681   GBM
## 49  2030-07-10  3145.676  4318.975  5444.206   6741.824   9133.525   GBM
## 50  2030-08-10  3228.555  4368.252  5464.939   6787.783   9273.714   GBM
## 51  2030-09-10  3207.805  4361.253  5536.301   6848.925   9446.085   GBM
## 52  2030-10-10  3240.432  4435.864  5549.328   6967.599   9480.945   GBM
## 53  2030-11-10  3250.182  4446.608  5556.617   7039.873   9602.424   GBM
## 54  2030-12-10  3248.309  4427.185  5606.478   7100.002   9619.486   GBM
## 55  2031-01-10  3297.182  4466.193  5645.234   7184.939   9817.305   GBM
## 56  2031-02-10  3288.619  4498.620  5709.382   7182.254   9993.059   GBM
## 57  2031-03-10  3269.527  4532.468  5735.762   7276.753  10290.232   GBM
## 58  2031-04-10  3260.296  4567.615  5806.192   7315.073  10301.951   GBM
## 59  2031-05-10  3318.101  4578.524  5795.880   7373.238  10464.442   GBM
## 60  2031-06-10  3293.168  4639.371  5842.831   7489.647  10628.827   GBM
## 61  2031-07-10  3331.412  4624.971  5823.622   7558.427  10629.872   GBM
## 62  2031-08-10  3417.278  4657.964  5881.179   7731.863  10738.482   GBM
## 63  2031-09-10  3402.415  4710.324  6033.417   7742.036  11112.199   GBM
## 64  2031-10-10  3451.550  4768.861  6002.298   7872.470  11267.159   GBM
## 65  2031-11-10  3446.622  4782.135  6107.884   7909.198  11397.466   GBM
## 66  2031-12-10  3489.079  4814.000  6142.190   8002.524  11581.778   GBM
## 67  2032-01-10  3525.767  4835.565  6180.056   7990.899  11779.094   GBM
## 68  2032-02-10  3502.112  4843.601  6220.285   8090.248  11987.792   GBM
## 69  2032-03-10  3546.511  4853.559  6264.344   8230.454  12054.776   GBM
## 70  2032-04-10  3495.529  4866.152  6365.284   8257.585  12195.493   GBM
## 71  2032-05-10  3457.322  4948.475  6456.244   8293.486  12343.729   GBM
## 72  2032-06-10  3518.198  5019.333  6509.289   8426.008  12409.880   GBM
## 73  2032-07-10  3525.636  5067.277  6507.043   8455.357  12559.049   GBM
## 74  2032-08-10  3589.107  5030.709  6540.902   8585.217  12773.555   GBM
## 75  2032-09-10  3616.982  5118.017  6679.805   8616.578  12938.799   GBM
## 76  2032-10-10  3563.115  5175.120  6717.134   8701.081  13081.546   GBM
## 77  2032-11-10  3511.738  5207.518  6831.173   8867.655  13645.397   GBM
## 78  2032-12-10  3561.678  5235.817  6838.412   9039.872  13606.854   GBM
## 79  2033-01-10  3616.506  5251.352  6902.076   9094.956  13587.363   GBM
## 80  2033-02-10  3574.107  5328.380  6889.380   9153.879  13685.437   GBM
## 81  2033-03-10  3608.472  5355.396  6902.559   9247.432  13761.832   GBM
## 82  2033-04-10  3610.951  5420.542  7024.635   9383.250  14036.710   GBM
## 83  2033-05-10  3662.562  5444.495  7072.086   9381.239  14257.586   GBM
## 84  2033-06-10  3710.672  5521.747  7134.266   9431.312  14330.600   GBM
## 85  2033-07-10  3719.402  5600.073  7231.927   9383.712  14405.450   GBM
## 86  2033-08-10  3790.667  5595.120  7285.497   9451.108  14605.331   GBM
## 87  2033-09-10  3759.325  5638.300  7390.408   9647.629  14954.063   GBM
## 88  2033-10-10  3820.130  5685.684  7429.931   9796.481  15232.015   GBM
## 89  2033-11-10  3833.914  5651.920  7556.935   9776.878  15525.330   GBM
## 90  2033-12-10  3853.100  5660.754  7613.558   9911.080  15867.341   GBM
## 91  2034-01-10  3815.176  5794.443  7623.190  10084.159  15914.339   GBM
## 92  2034-02-10  3833.665  5876.184  7740.021  10154.471  15974.290   GBM
## 93  2034-03-10  3926.380  5829.046  7829.795  10368.584  16218.385   GBM
## 94  2034-04-10  4011.226  5874.010  7873.674  10325.472  16248.418   GBM
## 95  2034-05-10  3959.486  5902.630  7947.401  10393.341  16735.198   GBM
## 96  2034-06-10  4021.848  5913.088  7964.049  10508.895  16676.843   GBM
## 97  2034-07-10  4036.265  5936.591  8057.427  10683.639  16982.789   GBM
## 98  2034-08-10  4042.967  6033.390  8161.071  10859.065  17447.135   GBM
## 99  2034-09-10  4033.038  6076.036  8291.772  11005.855  17769.882   GBM
## 100 2034-10-10  3982.413  6148.105  8249.716  11111.645  17731.340   GBM
## 101 2034-11-10  4089.964  6156.766  8284.798  11261.117  18101.695   GBM
## 102 2034-12-10  4048.928  6228.237  8354.069  11362.150  18551.835   GBM
## 103 2035-01-10  4073.926  6203.453  8411.596  11365.025  18780.609   GBM
## 104 2035-02-10  4185.622  6320.548  8502.030  11474.830  18900.643   GBM
## 105 2035-03-10  4125.962  6328.600  8612.842  11638.015  18960.108   GBM
## 106 2035-04-10  4083.472  6356.162  8591.882  11921.498  19166.711   GBM
## 107 2035-05-10  4048.569  6375.437  8604.750  11939.476  19289.343   GBM
## 108 2035-06-10  4117.062  6475.013  8825.663  12121.981  19560.742   GBM
## 109 2035-07-10  4147.689  6544.524  8941.563  12229.585  19827.903   GBM
## 110 2035-08-10  4206.794  6600.333  8992.889  12339.684  20152.575   GBM
## 111 2035-09-10  4269.377  6617.308  9064.588  12377.002  20255.460   GBM
## 112 2035-10-10  4309.668  6729.257  9142.500  12547.103  20688.859   GBM
## 113 2035-11-10  4343.547  6825.170  9182.019  12600.702  20818.584   GBM
## 114 2035-12-10  4348.153  6842.449  9271.807  12866.782  20635.302   GBM
## 115 2036-01-10  4273.808  6887.377  9542.104  13116.014  21051.407   GBM
## 116 2036-02-10  4292.151  6967.168  9555.415  13055.522  21514.153   GBM
## 117 2036-03-10  4325.444  7019.273  9637.861  13166.990  21460.301   GBM
## 118 2036-04-10  4312.412  6995.974  9746.626  13230.152  21630.185   GBM
## 119 2036-05-10  4371.528  7029.584  9676.992  13476.523  22182.900   GBM
## 120 2036-06-10  4404.364  7040.319  9858.527  13562.453  22631.624   GBM
## 121 2036-07-10  4471.193  7079.404  9920.302  13787.995  23209.472   GBM
## 122 2036-08-10  4617.301  7090.046  9887.449  14044.076  23175.085   GBM
## 123 2036-09-10  4543.466  7107.108  9951.663  14061.850  23389.548   GBM
## 124 2036-10-10  4543.045  7254.917 10094.846  14307.018  24181.412   GBM
## 125 2036-11-10  4555.644  7181.513 10134.647  14464.211  24425.450   GBM
## 126 2036-12-10  4577.181  7214.590 10178.223  14553.621  24206.480   GBM
## 127 2037-01-10  4689.007  7228.825 10341.731  14630.803  24909.607   GBM
## 128 2037-02-10  4773.311  7272.553 10373.796  14781.966  25141.028   GBM
## 129 2037-03-10  4725.002  7438.222 10383.929  14986.854  25605.194   GBM
## 130 2037-04-10  4758.234  7455.653 10587.807  15255.861  25676.764   GBM
## 131 2037-05-10  4751.313  7498.172 10536.819  15459.315  26160.232   GBM
## 132 2037-06-10  4732.189  7615.733 10684.175  15601.030  26624.958   GBM
## 133 2037-07-10  4805.498  7669.933 10781.553  15702.043  26537.678   GBM
## 134 2037-08-10  4830.932  7759.906 10963.419  15670.096  26493.744   GBM
## 135 2037-09-10  4922.231  7784.005 11005.585  15951.455  26650.059   GBM
## 136 2037-10-10  4930.293  7857.681 11034.024  16027.274  27257.971   GBM
## 137 2037-11-10  4968.618  7923.531 11159.139  16067.237  27153.767   GBM
## 138 2037-12-10  4996.042  7956.772 11299.913  16248.598  28179.040   GBM
## 139 2038-01-10  4976.452  8026.701 11436.723  16387.928  28277.124   GBM
## 140 2038-02-10  4993.418  8121.908 11599.977  16535.004  29135.501   GBM
## 141 2038-03-10  5020.151  8113.475 11643.680  16762.953  29454.750   GBM
## 142 2038-04-10  5048.079  8109.462 11655.053  16750.596  29806.444   GBM
## 143 2038-05-10  5122.290  8189.287 11790.204  17170.051  29885.616   GBM
## 144 2038-06-10  5100.957  8243.665 11918.111  17203.977  29967.561   GBM
## 145 2038-07-10  5114.756  8393.890 11861.878  17549.129  29700.663   GBM
## 146 2038-08-10  5141.645  8471.339 11984.422  17693.533  30460.239   GBM
## 147 2038-09-10  5170.278  8477.256 12013.400  17811.446  30701.284   GBM
## 148 2038-10-10  5248.788  8605.868 12193.007  18027.252  30792.957   GBM
## 149 2038-11-10  5288.235  8542.761 12249.196  18357.319  30945.052   GBM
## 150 2038-12-10  5340.520  8600.860 12497.150  18465.936  30895.511   GBM
## 151 2039-01-10  5341.420  8706.469 12549.951  18476.594  31734.262   GBM
## 152 2039-02-10  5249.912  8794.593 12753.126  18401.751  32082.887   GBM
## 153 2039-03-10  5275.614  8838.973 12897.257  18794.128  33006.599   GBM
## 154 2039-04-10  5399.489  8801.856 13074.561  18713.762  34014.945   GBM
## 155 2039-05-10  5367.532  8871.683 13231.143  19040.002  34430.302   GBM
## 156 2039-06-10  5358.431  9089.522 13320.498  19192.554  35007.979   GBM
## 157 2039-07-10  5385.350  9085.133 13438.912  19705.264  34800.360   GBM
## 158 2039-08-10  5468.933  9085.410 13581.904  19854.756  35710.601   GBM
## 159 2039-09-10  5463.333  9148.490 13686.719  20011.361  35611.771   GBM
## 160 2039-10-10  5588.138  9269.085 13774.418  20250.515  35795.104   GBM
## 161 2039-11-10  5707.042  9347.253 13892.440  20590.832  36355.194   GBM
## 162 2039-12-10  5705.487  9479.109 14069.826  20765.603  36826.401   GBM
## 163 2040-01-10  5742.156  9634.030 14091.891  20934.421  37029.808   GBM
## 164 2040-02-10  5757.972  9689.603 14156.598  21159.626  38011.348   GBM
## 165 2040-03-10  5924.383  9653.679 14293.461  21381.004  38171.439   GBM
## 166 2040-04-10  5814.243  9784.348 14645.010  21612.939  38972.475   GBM
## 167 2040-05-10  5877.557  9809.230 14703.326  21576.360  39450.792   GBM
## 168 2040-06-10  5779.729  9827.171 14761.134  21685.503  39143.233   GBM
## 169 2040-07-10  5873.059  9885.076 14810.954  21845.605  39234.683   GBM
## 170 2040-08-10  5981.378  9882.185 14984.543  22259.354  39479.325   GBM
## 171 2040-09-10  6008.736  9969.620 15356.371  22438.516  41004.934   GBM
## 172 2040-10-10  6159.168 10178.234 15466.240  22432.180  41981.529   GBM
## 173 2040-11-10  6271.315 10316.663 15674.320  22715.279  40931.930   GBM
## 174 2040-12-10  6235.425 10460.157 15627.210  23009.192  41905.426   GBM
## 175 2041-01-10  6242.917 10607.870 15680.760  23209.412  41677.865   GBM
## 176 2041-02-10  6336.825 10602.882 15903.577  23588.591  41647.490   GBM
## 177 2041-03-10  6279.501 10750.605 16160.014  23749.728  42226.277   GBM
## 178 2041-04-10  6356.011 10765.111 16181.852  24129.278  42511.820   GBM
## 179 2041-05-10  6455.067 10897.085 16379.759  24475.802  43449.122   GBM
## 180 2041-06-10  6422.063 10902.822 16639.089  24629.621  44109.697   GBM
## 181 2041-07-10  6423.244 11140.768 16823.129  25186.937  43660.777   GBM
## 182 2041-08-10  6520.282 11178.202 16849.340  25234.452  43683.628   GBM
## 183 2041-09-10  6604.402 11450.910 16864.033  24933.603  44532.035   GBM
## 184 2041-10-10  6687.373 11570.191 17023.688  25194.413  45821.326   GBM
## 185 2041-11-10  6676.168 11626.725 17229.548  25297.054  46656.386   GBM
## 186 2041-12-10  6792.462 11811.754 17432.810  25711.118  46123.486   GBM
## 187 2042-01-10  6739.429 11762.822 17553.436  25516.109  47221.186   GBM
## 188 2042-02-10  6896.074 11738.462 17720.812  26086.828  47928.000   GBM
## 189 2042-03-10  6802.827 11818.913 17879.705  26440.693  49099.522   GBM
## 190 2042-04-10  6824.555 11964.284 17812.267  26781.518  48635.103   GBM
## 191 2042-05-10  6804.506 11941.221 18157.862  27199.475  49935.608   GBM
## 192 2042-06-10  6804.760 12244.918 18140.679  27110.784  50668.084   GBM
## 193 2042-07-10  6891.518 12196.301 18239.028  27405.080  50184.174   GBM
## 194 2042-08-10  7073.011 12418.416 18599.858  27864.433  51187.419   GBM
## 195 2042-09-10  6980.493 12542.157 18695.432  28286.531  50820.128   GBM
## 196 2042-10-10  7033.329 12583.263 18830.962  28283.145  52057.958   GBM
## 197 2042-11-10  6862.723 12696.635 19009.930  28635.784  53003.444   GBM
## 198 2042-12-10  7080.741 12833.917 18997.553  28841.966  53917.500   GBM
## 199 2043-01-10  7098.200 12809.885 19253.089  28812.765  54117.446   GBM
## 200 2043-02-10  7059.289 12882.346 19529.427  29534.779  54659.128   GBM
## 201 2043-03-10  6983.831 13020.841 19682.592  29587.953  55306.657   GBM
## 202 2043-04-10  7121.092 13069.499 19781.837  30066.882  56348.444   GBM
## 203 2043-05-10  7280.943 13183.232 19865.855  30412.716  57210.361   GBM
## 204 2043-06-10  7165.056 13077.420 20112.264  30398.659  58139.108   GBM
## 205 2043-07-10  7158.994 13441.328 20292.633  30596.719  58029.265   GBM
## 206 2043-08-10  7369.388 13386.591 20457.348  31301.999  58079.359   GBM
## 207 2043-09-10  7380.939 13545.827 20704.854  31631.250  59250.160   GBM
## 208 2043-10-10  7392.410 13488.004 20847.064  31737.432  59741.138   GBM
## 209 2043-11-10  7460.926 13878.692 20936.660  31722.538  61282.431   GBM
## 210 2043-12-10  7561.794 13956.356 20938.871  32539.967  61996.086   GBM
## 211 2044-01-10  7609.472 13942.624 21428.032  32463.747  62809.732   GBM
## 212 2044-02-10  7544.511 13939.076 21541.737  32791.064  62333.551   GBM
## 213 2044-03-10  7539.644 14147.411 21850.178  33307.184  63825.675   GBM
## 214 2044-04-10  7771.399 14499.534 21849.716  33476.092  65109.030   GBM
## 215 2044-05-10  7603.761 14519.431 21954.381  34023.196  64032.957   GBM
## 216 2044-06-10  7754.653 14670.723 22183.919  34831.592  65855.026   GBM
## 217 2044-07-10  7747.765 14649.768 22371.724  34728.147  67189.267   GBM
## 218 2044-08-10  7844.216 14713.466 22344.355  34701.259  68748.746   GBM
## 219 2044-09-10  7833.987 14735.278 22255.269  35493.254  69243.917   GBM
## 220 2044-10-10  8067.413 15070.370 22656.199  35526.923  69466.866   GBM
## 221 2044-11-10  8041.620 15170.242 23014.626  35541.345  70601.439   GBM
## 222 2044-12-10  8253.469 15217.903 22914.600  35665.701  72803.698   GBM
## 223 2045-01-10  8339.597 15495.151 23251.823  36181.230  74314.864   GBM
## 224 2045-02-10  8356.238 15415.229 23424.645  36688.156  73355.683   GBM
## 225 2045-03-10  8328.904 15371.810 23802.008  37264.455  74385.867   GBM
## 226 2045-04-10  8256.046 15719.549 23907.549  37181.387  76097.861   GBM
## 227 2045-05-10  8571.232 15777.693 24209.476  37466.217  76229.787   GBM
## 228 2045-06-10  8515.966 16035.253 24541.095  37547.888  78928.950   GBM
## 229 2045-07-10  8582.462 16153.545 24935.219  38008.184  78378.570   GBM
## 230 2045-08-10  8498.136 16502.282 25312.350  38336.428  79781.913   GBM
## 231 2045-09-10  8404.096 16317.602 25585.962  38698.305  76809.123   GBM
## 232 2045-10-10  8647.194 16401.658 25560.152  39326.876  77759.872   GBM
## 233 2045-11-10  8812.856 16396.811 25983.614  39426.366  77528.305   GBM
## 234 2045-12-10  8670.482 16489.978 25839.652  39885.944  80148.116   GBM
## 235 2046-01-10  8829.002 16754.653 25872.391  40522.408  80930.204   GBM
## 236 2046-02-10  8760.103 16712.493 26492.843  40843.175  81984.243   GBM
## 237 2046-03-10  9139.248 16883.584 26635.847  40902.619  84249.953   GBM
## 238 2046-04-10  8958.701 17003.084 27079.167  41179.150  82901.276   GBM
## 239 2046-05-10  9069.972 17333.129 27133.356  41510.733  84148.944   GBM
## 240 2046-06-10  8886.962 17573.951 27308.908  41507.211  83811.196   GBM
## 241 2046-07-10  9131.315 17809.203 27401.057  41962.364  87336.917   GBM
## 242 2046-08-10  8998.894 17867.833 27823.752  42305.386  86461.406   GBM
## 243 2046-09-10  9148.845 17961.854 27679.731  42734.193  86942.628   GBM
## 244 2046-10-10  8985.439 17908.366 28039.191  43323.389  90353.541   GBM
## 245 2046-11-10  9312.009 18206.338 28649.064  43991.590  90564.359   GBM
## 246 2046-12-10  9223.802 18135.957 28672.470  44179.955  89980.151   GBM
## 247 2047-01-10  9277.531 18393.688 29261.457  45059.191  90142.998   GBM
## 248 2047-02-10  9535.642 18660.700 29044.012  45297.683  93007.619   GBM
## 249 2047-03-10  9529.807 18443.529 29270.414  46157.664  94774.811   GBM
## 250 2047-04-10  9637.081 18845.574 29752.011  46958.338  93795.361   GBM
## 251 2047-05-10  9575.661 19078.357 30242.399  47228.818  92361.610   GBM
## 252 2047-06-10  9605.999 19121.823 30426.740  48407.224  94318.421   GBM
## 253 2047-07-10  9649.530 19362.228 30712.534  48386.476  95402.066   GBM
## 254 2047-08-10  9623.929 19588.507 30651.532  48908.048  97439.713   GBM
## 255 2047-09-10  9935.706 19643.266 30821.355  49244.339 103201.006   GBM
## 256 2047-10-10 10090.618 19779.414 30871.935  49431.478 101130.418   GBM
## 257 2047-11-10 10111.619 19965.148 31453.742  49584.559 103020.552   GBM
## 258 2047-12-10 10214.518 19977.325 31655.006  51303.164 104149.937   GBM
## 259 2048-01-10 10216.707 20169.594 32321.717  51894.810 105307.309   GBM
## 260 2048-02-10 10328.506 20373.802 32517.129  52307.867 107940.448   GBM
## 261 2048-03-10 10414.603 20839.966 32771.845  52649.952 108952.686   GBM
## 262 2048-04-10 10633.026 20883.014 33040.121  53037.126 109390.951   GBM
## 263 2048-05-10 10662.062 20867.953 33449.605  53792.991 110079.428   GBM
## 264 2048-06-10 10861.318 20885.088 34129.784  53838.349 112167.019   GBM
## 265 2048-07-10 10767.591 21057.731 33825.835  54752.676 113597.708   GBM
## 266 2048-08-10 10965.260 21549.704 34568.119  54801.661 118260.645   GBM
## 267 2048-09-10 10909.420 21335.087 34982.912  55458.255 120225.618   GBM
## 268 2048-10-10 10988.525 21429.249 35283.172  56710.209 121395.429   GBM
## 269 2048-11-10 10952.789 21573.268 35478.954  57672.349 123946.272   GBM
## 270 2048-12-10 10964.712 22088.545 35657.499  57768.133 122611.919   GBM
## 271 2049-01-10 11397.288 22009.564 36363.525  57118.234 122450.888   GBM
## 272 2049-02-10 11205.792 22323.508 35935.864  58757.859 123789.154   GBM
## 273 2049-03-10 11439.756 22510.164 36234.620  58334.272 125963.859   GBM
## 274 2049-04-10 11321.235 22724.685 36914.126  59942.199 130481.870   GBM
## 275 2049-05-10 11281.689 22863.655 36217.133  60518.353 132385.996   GBM
## 276 2049-06-10 11607.476 22749.743 36526.228  61314.592 130939.699   GBM
## 277 2049-07-10 11686.350 22773.759 37101.758  61982.588 129340.203   GBM
## 278 2049-08-10 11696.621 22991.616 37786.699  61091.625 128923.274   GBM
## 279 2049-09-10 11676.826 23044.825 37776.009  62693.325 129078.527   GBM
## 280 2049-10-10 11715.819 23498.375 38212.173  63940.311 134217.617   GBM
## 281 2049-11-10 11883.435 23613.820 38476.257  64241.929 135439.824   GBM
## 282 2049-12-10 11971.733 23809.212 38663.692  65097.791 134751.322   GBM
## 283 2050-01-10 11769.311 24155.113 38694.108  65971.468 135868.086   GBM
## 284 2050-02-10 11923.200 24241.583 39054.726  66849.708 141090.378   GBM
## 285 2050-03-10 12125.040 24560.882 39399.254  67971.161 140525.982   GBM
## 286 2050-04-10 12391.007 24931.542 39982.687  67771.936 146327.287   GBM
## 287 2050-05-10 12509.052 25336.904 40550.477  67615.546 147411.099   GBM
## 288 2050-06-10 12575.548 25775.208 41145.482  68022.521 149808.212   GBM
## 289 2050-07-10 12833.108 25908.922 41825.859  68089.162 148954.386   GBM
## 290 2050-08-10 12658.316 26165.434 42317.348  69227.815 152086.634   GBM
## 291 2050-09-10 12892.318 26093.170 42274.853  70537.506 151235.112   GBM
## 292 2050-10-10 13110.533 26542.201 42598.508  70266.865 155847.426   GBM
## 293 2050-11-10 13171.840 26484.748 42802.609  70368.476 155176.159   GBM
## 294 2050-12-10 13141.484 26379.639 42945.711  71410.491 153606.032   GBM
## 295 2051-01-10 13436.913 26310.624 43974.668  72542.338 159259.757   GBM
## 296 2051-02-10 13391.151 27271.430 43972.662  72533.691 166656.845   GBM
## 297 2051-03-10 13428.679 27266.438 45121.585  72373.147 164115.026   GBM
## 298 2051-04-10 13514.081 27624.659 45169.155  74432.486 169268.210   GBM
## 299 2051-05-10 13337.038 27805.436 45408.129  75016.251 166746.385   GBM
## 300 2051-06-10 13645.631 28004.777 46174.742  74927.630 168957.171   GBM
## 301 2051-07-10 13770.051 27892.164 46141.480  75425.768 170807.959   GBM
## 302 2051-08-10 13789.075 27979.679 47069.697  77175.423 175218.804   GBM
## 303 2051-09-10 14012.162 28063.708 46946.911  78640.594 177304.157   GBM
## 304 2051-10-10 13919.726 28160.588 47259.938  79260.725 181367.356   GBM
## 305 2051-11-10 13791.342 28641.238 47330.551  79875.372 187229.008   GBM
## 306 2051-12-10 14024.414 28896.779 47399.372  80926.002 185599.384   GBM
## 307 2052-01-10 13705.831 28958.262 48249.259  81706.511 190812.783   GBM
## 308 2052-02-10 13857.941 29079.574 48954.047  82712.286 190945.449   GBM
## 309 2052-03-10 14191.627 29831.098 49357.386  83034.945 193453.912   GBM
## 310 2052-04-10 14146.548 30025.258 49672.759  83917.031 196407.034   GBM
## 311 2052-05-10 14157.330 29610.279 50399.415  84011.930 203153.504   GBM
## 312 2052-06-10 14241.459 29851.217 50829.262  85106.640 200875.868   GBM
## 313 2052-07-10 14449.108 30180.413 51253.483  86933.330 205818.752   GBM
## 314 2052-08-10 14600.732 30845.777 51746.801  87469.844 203052.076   GBM
## 315 2052-09-10 14605.876 30771.231 51683.897  88971.632 204961.507   GBM
## 316 2052-10-10 14838.351 30876.009 51707.768  88678.497 210103.152   GBM
## 317 2052-11-10 15451.065 30804.941 52537.357  90103.996 211980.853   GBM
## 318 2052-12-10 15244.451 31378.753 52985.787  91903.999 215219.609   GBM
## 319 2053-01-10 15818.139 31684.519 53207.645  92763.967 214961.813   GBM
## 320 2053-02-10 15728.213 31980.524 53417.749  93511.543 212115.912   GBM
## 321 2053-03-10 16064.680 31938.524 53921.523  93321.210 215665.271   GBM
## 322 2053-04-10 15883.332 32106.489 54178.858  95233.077 215484.160   GBM
## 323 2053-05-10 15789.099 32453.721 55001.212  95490.440 217834.415   GBM
## 324 2053-06-10 15847.602 32659.812 55411.885  95794.814 218737.187   GBM
## 325 2053-07-10 15771.588 32836.759 56253.452  97019.201 216594.474   GBM
## 326 2053-08-10 15901.429 33068.871 57012.739  97046.531 218527.537   GBM
## 327 2053-09-10 15965.406 32903.987 57723.296  98186.505 224972.746   GBM
## 328 2053-10-10 16296.478 33245.309 58323.852  99782.538 225736.477   GBM
## 329 2053-11-10 16185.756 33367.600 58320.108 100695.072 225827.825   GBM
## 330 2053-12-10 16177.160 33494.522 59257.715 102268.604 228245.867   GBM
## 331 2054-01-10 16310.209 34108.956 59456.232 104077.005 234241.578   GBM
## 332 2054-02-10 16036.401 34406.697 59876.293 105298.255 231891.861   GBM
## 333 2054-03-10 16165.962 34708.293 60831.741 105479.925 238726.964   GBM
## 334 2054-04-10 16353.384 35177.339 61229.118 107994.790 235288.823   GBM
## 335 2054-05-10 16462.926 35599.432 60848.991 108567.072 240449.108   GBM
## 336 2054-06-10 17080.884 35876.077 60960.988 107685.467 244138.786   GBM
## 337 2054-07-10 17470.715 36099.874 61671.762 107709.783 244904.938   GBM
## 338 2054-08-10 17559.965 35916.394 62323.389 110541.036 247262.917   GBM
## 339 2054-09-10 17441.632 36593.095 62761.466 109969.534 252712.160   GBM
## 340 2054-10-10 17813.939 36788.322 64359.368 110064.641 257285.939   GBM
## 341 2054-11-10 18149.978 37218.531 64994.544 110997.714 256188.597   GBM
## 342 2054-12-10 18136.963 37649.579 65957.082 112092.602 254448.568   GBM
## 343 2055-01-10 18221.749 37517.817 65712.386 114363.293 259030.507   GBM
## 344 2055-02-10 18066.883 37443.259 67313.979 115443.352 260924.068   GBM
## 345 2055-03-10 18173.809 37845.544 68466.572 116953.619 266298.736   GBM
## 346 2055-04-10 18313.999 38020.774 68532.014 119061.423 265639.327   GBM
## 347 2055-05-10 18168.480 38650.680 70039.769 119233.902 265489.465   GBM
## 348 2055-06-10 18160.760 39095.009 70015.205 120656.874 264938.639   GBM
## 349 2055-07-10 18937.035 39309.100 70396.104 122413.090 273150.248   GBM
## 350 2055-08-10 19167.117 39401.481 70398.272 123856.673 273041.157   GBM
## 351 2055-09-10 19451.748 39459.598 71483.618 124534.545 275793.123   GBM
## 352 2055-10-10 19364.169 40109.355 73421.084 125481.679 282941.688   GBM
## 353 2055-11-10 19704.852 40500.186 73835.468 127812.870 287634.903   GBM
## 354 2055-12-10 19644.546 40828.037 74621.987 128684.160 285998.248   GBM
## 355 2056-01-10 19789.318 41068.562 74980.683 129281.860 292027.262   GBM
## 356 2056-02-10 20056.367 41633.561 76378.031 129168.884 289222.340   GBM
## 357 2056-03-10 20256.133 41638.221 76875.627 131315.083 292701.661   GBM
## 358 2056-04-10 20717.592 41972.830 76997.402 131297.317 296358.491   GBM
## 359 2056-05-10 20945.004 42452.603 77742.634 132538.286 303898.867   GBM
## 360 2056-06-10 20893.930 42289.751 76347.455 133593.391 306369.708   GBM

7 Analiza osjetljivosti

Testiramo utjecaj različitih vrijednosti kašnjenja ponude (lag) na Cobweb simulaciju. Veće kašnjenje znači da rudnici sporije reagiraju na cijenu, što uzrokuje dublje i dulje oscilacije.

lagovi <- c(1, 3, 6, 12, 24)
df_lag_all <- data.frame()

for (lg in lagovi) {
  privremena_cijena <- numeric(n_koraka)
  privremena_cijena[1] <- startna_cijena / skaliranje_cijene

  for (t in 2:n_koraka) {
    prijasnja_cijena <- privremena_cijena[max(1, t - lg)]
    privremena_cijena[t] <- (slobodni_koef_potraznje - slobodni_koef_ponude -
                               nagib_ponude * prijasnja_cijena) / nagib_potraznje
  }

  df_lag_all <- rbind(df_lag_all, data.frame(
    Datum = datumi_sim,
    Cijena = privremena_cijena * skaliranje_cijene,
    Lag = paste("Lag =", lg, "mj.")
  ))
}

df_lag_all
##           Datum    Cijena          Lag
## 1    2026-07-10 3623.1400  Lag = 1 mj.
## 2    2026-08-10 -334.2181  Lag = 1 mj.
## 3    2026-09-10 2633.8005  Lag = 1 mj.
## 4    2026-10-10  407.7865  Lag = 1 mj.
## 5    2026-11-10 2077.2970  Lag = 1 mj.
## 6    2026-12-10  825.1641  Lag = 1 mj.
## 7    2027-01-10 1764.2638  Lag = 1 mj.
## 8    2027-02-10 1059.9390  Lag = 1 mj.
## 9    2027-03-10 1588.1826  Lag = 1 mj.
## 10   2027-04-10 1191.9999  Lag = 1 mj.
## 11   2027-05-10 1489.1369  Lag = 1 mj.
## 12   2027-06-10 1266.2842  Lag = 1 mj.
## 13   2027-07-10 1433.4237  Lag = 1 mj.
## 14   2027-08-10 1308.0691  Lag = 1 mj.
## 15   2027-09-10 1402.0851  Lag = 1 mj.
## 16   2027-10-10 1331.5731  Lag = 1 mj.
## 17   2027-11-10 1384.4571  Lag = 1 mj.
## 18   2027-12-10 1344.7941  Lag = 1 mj.
## 19   2028-01-10 1374.5413  Lag = 1 mj.
## 20   2028-02-10 1352.2309  Lag = 1 mj.
## 21   2028-03-10 1368.9637  Lag = 1 mj.
## 22   2028-04-10 1356.4141  Lag = 1 mj.
## 23   2028-05-10 1365.8263  Lag = 1 mj.
## 24   2028-06-10 1358.7671  Lag = 1 mj.
## 25   2028-07-10 1364.0615  Lag = 1 mj.
## 26   2028-08-10 1360.0907  Lag = 1 mj.
## 27   2028-09-10 1363.0688  Lag = 1 mj.
## 28   2028-10-10 1360.8353  Lag = 1 mj.
## 29   2028-11-10 1362.5104  Lag = 1 mj.
## 30   2028-12-10 1361.2541  Lag = 1 mj.
## 31   2029-01-10 1362.1963  Lag = 1 mj.
## 32   2029-02-10 1361.4896  Lag = 1 mj.
## 33   2029-03-10 1362.0197  Lag = 1 mj.
## 34   2029-04-10 1361.6221  Lag = 1 mj.
## 35   2029-05-10 1361.9203  Lag = 1 mj.
## 36   2029-06-10 1361.6967  Lag = 1 mj.
## 37   2029-07-10 1361.8644  Lag = 1 mj.
## 38   2029-08-10 1361.7386  Lag = 1 mj.
## 39   2029-09-10 1361.8329  Lag = 1 mj.
## 40   2029-10-10 1361.7622  Lag = 1 mj.
## 41   2029-11-10 1361.8152  Lag = 1 mj.
## 42   2029-12-10 1361.7754  Lag = 1 mj.
## 43   2030-01-10 1361.8053  Lag = 1 mj.
## 44   2030-02-10 1361.7829  Lag = 1 mj.
## 45   2030-03-10 1361.7997  Lag = 1 mj.
## 46   2030-04-10 1361.7871  Lag = 1 mj.
## 47   2030-05-10 1361.7965  Lag = 1 mj.
## 48   2030-06-10 1361.7895  Lag = 1 mj.
## 49   2030-07-10 1361.7948  Lag = 1 mj.
## 50   2030-08-10 1361.7908  Lag = 1 mj.
## 51   2030-09-10 1361.7938  Lag = 1 mj.
## 52   2030-10-10 1361.7915  Lag = 1 mj.
## 53   2030-11-10 1361.7932  Lag = 1 mj.
## 54   2030-12-10 1361.7920  Lag = 1 mj.
## 55   2031-01-10 1361.7929  Lag = 1 mj.
## 56   2031-02-10 1361.7922  Lag = 1 mj.
## 57   2031-03-10 1361.7927  Lag = 1 mj.
## 58   2031-04-10 1361.7923  Lag = 1 mj.
## 59   2031-05-10 1361.7926  Lag = 1 mj.
## 60   2031-06-10 1361.7924  Lag = 1 mj.
## 61   2031-07-10 1361.7926  Lag = 1 mj.
## 62   2031-08-10 1361.7924  Lag = 1 mj.
## 63   2031-09-10 1361.7925  Lag = 1 mj.
## 64   2031-10-10 1361.7925  Lag = 1 mj.
## 65   2031-11-10 1361.7925  Lag = 1 mj.
## 66   2031-12-10 1361.7925  Lag = 1 mj.
## 67   2032-01-10 1361.7925  Lag = 1 mj.
## 68   2032-02-10 1361.7925  Lag = 1 mj.
## 69   2032-03-10 1361.7925  Lag = 1 mj.
## 70   2032-04-10 1361.7925  Lag = 1 mj.
## 71   2032-05-10 1361.7925  Lag = 1 mj.
## 72   2032-06-10 1361.7925  Lag = 1 mj.
## 73   2032-07-10 1361.7925  Lag = 1 mj.
## 74   2032-08-10 1361.7925  Lag = 1 mj.
## 75   2032-09-10 1361.7925  Lag = 1 mj.
## 76   2032-10-10 1361.7925  Lag = 1 mj.
## 77   2032-11-10 1361.7925  Lag = 1 mj.
## 78   2032-12-10 1361.7925  Lag = 1 mj.
## 79   2033-01-10 1361.7925  Lag = 1 mj.
## 80   2033-02-10 1361.7925  Lag = 1 mj.
## 81   2033-03-10 1361.7925  Lag = 1 mj.
## 82   2033-04-10 1361.7925  Lag = 1 mj.
## 83   2033-05-10 1361.7925  Lag = 1 mj.
## 84   2033-06-10 1361.7925  Lag = 1 mj.
## 85   2033-07-10 1361.7925  Lag = 1 mj.
## 86   2033-08-10 1361.7925  Lag = 1 mj.
## 87   2033-09-10 1361.7925  Lag = 1 mj.
## 88   2033-10-10 1361.7925  Lag = 1 mj.
## 89   2033-11-10 1361.7925  Lag = 1 mj.
## 90   2033-12-10 1361.7925  Lag = 1 mj.
## 91   2034-01-10 1361.7925  Lag = 1 mj.
## 92   2034-02-10 1361.7925  Lag = 1 mj.
## 93   2034-03-10 1361.7925  Lag = 1 mj.
## 94   2034-04-10 1361.7925  Lag = 1 mj.
## 95   2034-05-10 1361.7925  Lag = 1 mj.
## 96   2034-06-10 1361.7925  Lag = 1 mj.
## 97   2034-07-10 1361.7925  Lag = 1 mj.
## 98   2034-08-10 1361.7925  Lag = 1 mj.
## 99   2034-09-10 1361.7925  Lag = 1 mj.
## 100  2034-10-10 1361.7925  Lag = 1 mj.
## 101  2034-11-10 1361.7925  Lag = 1 mj.
## 102  2034-12-10 1361.7925  Lag = 1 mj.
## 103  2035-01-10 1361.7925  Lag = 1 mj.
## 104  2035-02-10 1361.7925  Lag = 1 mj.
## 105  2035-03-10 1361.7925  Lag = 1 mj.
## 106  2035-04-10 1361.7925  Lag = 1 mj.
## 107  2035-05-10 1361.7925  Lag = 1 mj.
## 108  2035-06-10 1361.7925  Lag = 1 mj.
## 109  2035-07-10 1361.7925  Lag = 1 mj.
## 110  2035-08-10 1361.7925  Lag = 1 mj.
## 111  2035-09-10 1361.7925  Lag = 1 mj.
## 112  2035-10-10 1361.7925  Lag = 1 mj.
## 113  2035-11-10 1361.7925  Lag = 1 mj.
## 114  2035-12-10 1361.7925  Lag = 1 mj.
## 115  2036-01-10 1361.7925  Lag = 1 mj.
## 116  2036-02-10 1361.7925  Lag = 1 mj.
## 117  2036-03-10 1361.7925  Lag = 1 mj.
## 118  2036-04-10 1361.7925  Lag = 1 mj.
## 119  2036-05-10 1361.7925  Lag = 1 mj.
## 120  2036-06-10 1361.7925  Lag = 1 mj.
## 121  2036-07-10 1361.7925  Lag = 1 mj.
## 122  2036-08-10 1361.7925  Lag = 1 mj.
## 123  2036-09-10 1361.7925  Lag = 1 mj.
## 124  2036-10-10 1361.7925  Lag = 1 mj.
## 125  2036-11-10 1361.7925  Lag = 1 mj.
## 126  2036-12-10 1361.7925  Lag = 1 mj.
## 127  2037-01-10 1361.7925  Lag = 1 mj.
## 128  2037-02-10 1361.7925  Lag = 1 mj.
## 129  2037-03-10 1361.7925  Lag = 1 mj.
## 130  2037-04-10 1361.7925  Lag = 1 mj.
## 131  2037-05-10 1361.7925  Lag = 1 mj.
## 132  2037-06-10 1361.7925  Lag = 1 mj.
## 133  2037-07-10 1361.7925  Lag = 1 mj.
## 134  2037-08-10 1361.7925  Lag = 1 mj.
## 135  2037-09-10 1361.7925  Lag = 1 mj.
## 136  2037-10-10 1361.7925  Lag = 1 mj.
## 137  2037-11-10 1361.7925  Lag = 1 mj.
## 138  2037-12-10 1361.7925  Lag = 1 mj.
## 139  2038-01-10 1361.7925  Lag = 1 mj.
## 140  2038-02-10 1361.7925  Lag = 1 mj.
## 141  2038-03-10 1361.7925  Lag = 1 mj.
## 142  2038-04-10 1361.7925  Lag = 1 mj.
## 143  2038-05-10 1361.7925  Lag = 1 mj.
## 144  2038-06-10 1361.7925  Lag = 1 mj.
## 145  2038-07-10 1361.7925  Lag = 1 mj.
## 146  2038-08-10 1361.7925  Lag = 1 mj.
## 147  2038-09-10 1361.7925  Lag = 1 mj.
## 148  2038-10-10 1361.7925  Lag = 1 mj.
## 149  2038-11-10 1361.7925  Lag = 1 mj.
## 150  2038-12-10 1361.7925  Lag = 1 mj.
## 151  2039-01-10 1361.7925  Lag = 1 mj.
## 152  2039-02-10 1361.7925  Lag = 1 mj.
## 153  2039-03-10 1361.7925  Lag = 1 mj.
## 154  2039-04-10 1361.7925  Lag = 1 mj.
## 155  2039-05-10 1361.7925  Lag = 1 mj.
## 156  2039-06-10 1361.7925  Lag = 1 mj.
## 157  2039-07-10 1361.7925  Lag = 1 mj.
## 158  2039-08-10 1361.7925  Lag = 1 mj.
## 159  2039-09-10 1361.7925  Lag = 1 mj.
## 160  2039-10-10 1361.7925  Lag = 1 mj.
## 161  2039-11-10 1361.7925  Lag = 1 mj.
## 162  2039-12-10 1361.7925  Lag = 1 mj.
## 163  2040-01-10 1361.7925  Lag = 1 mj.
## 164  2040-02-10 1361.7925  Lag = 1 mj.
## 165  2040-03-10 1361.7925  Lag = 1 mj.
## 166  2040-04-10 1361.7925  Lag = 1 mj.
## 167  2040-05-10 1361.7925  Lag = 1 mj.
## 168  2040-06-10 1361.7925  Lag = 1 mj.
## 169  2040-07-10 1361.7925  Lag = 1 mj.
## 170  2040-08-10 1361.7925  Lag = 1 mj.
## 171  2040-09-10 1361.7925  Lag = 1 mj.
## 172  2040-10-10 1361.7925  Lag = 1 mj.
## 173  2040-11-10 1361.7925  Lag = 1 mj.
## 174  2040-12-10 1361.7925  Lag = 1 mj.
## 175  2041-01-10 1361.7925  Lag = 1 mj.
## 176  2041-02-10 1361.7925  Lag = 1 mj.
## 177  2041-03-10 1361.7925  Lag = 1 mj.
## 178  2041-04-10 1361.7925  Lag = 1 mj.
## 179  2041-05-10 1361.7925  Lag = 1 mj.
## 180  2041-06-10 1361.7925  Lag = 1 mj.
## 181  2041-07-10 1361.7925  Lag = 1 mj.
## 182  2041-08-10 1361.7925  Lag = 1 mj.
## 183  2041-09-10 1361.7925  Lag = 1 mj.
## 184  2041-10-10 1361.7925  Lag = 1 mj.
## 185  2041-11-10 1361.7925  Lag = 1 mj.
## 186  2041-12-10 1361.7925  Lag = 1 mj.
## 187  2042-01-10 1361.7925  Lag = 1 mj.
## 188  2042-02-10 1361.7925  Lag = 1 mj.
## 189  2042-03-10 1361.7925  Lag = 1 mj.
## 190  2042-04-10 1361.7925  Lag = 1 mj.
## 191  2042-05-10 1361.7925  Lag = 1 mj.
## 192  2042-06-10 1361.7925  Lag = 1 mj.
## 193  2042-07-10 1361.7925  Lag = 1 mj.
## 194  2042-08-10 1361.7925  Lag = 1 mj.
## 195  2042-09-10 1361.7925  Lag = 1 mj.
## 196  2042-10-10 1361.7925  Lag = 1 mj.
## 197  2042-11-10 1361.7925  Lag = 1 mj.
## 198  2042-12-10 1361.7925  Lag = 1 mj.
## 199  2043-01-10 1361.7925  Lag = 1 mj.
## 200  2043-02-10 1361.7925  Lag = 1 mj.
## 201  2043-03-10 1361.7925  Lag = 1 mj.
## 202  2043-04-10 1361.7925  Lag = 1 mj.
## 203  2043-05-10 1361.7925  Lag = 1 mj.
## 204  2043-06-10 1361.7925  Lag = 1 mj.
## 205  2043-07-10 1361.7925  Lag = 1 mj.
## 206  2043-08-10 1361.7925  Lag = 1 mj.
## 207  2043-09-10 1361.7925  Lag = 1 mj.
## 208  2043-10-10 1361.7925  Lag = 1 mj.
## 209  2043-11-10 1361.7925  Lag = 1 mj.
## 210  2043-12-10 1361.7925  Lag = 1 mj.
## 211  2044-01-10 1361.7925  Lag = 1 mj.
## 212  2044-02-10 1361.7925  Lag = 1 mj.
## 213  2044-03-10 1361.7925  Lag = 1 mj.
## 214  2044-04-10 1361.7925  Lag = 1 mj.
## 215  2044-05-10 1361.7925  Lag = 1 mj.
## 216  2044-06-10 1361.7925  Lag = 1 mj.
## 217  2044-07-10 1361.7925  Lag = 1 mj.
## 218  2044-08-10 1361.7925  Lag = 1 mj.
## 219  2044-09-10 1361.7925  Lag = 1 mj.
## 220  2044-10-10 1361.7925  Lag = 1 mj.
## 221  2044-11-10 1361.7925  Lag = 1 mj.
## 222  2044-12-10 1361.7925  Lag = 1 mj.
## 223  2045-01-10 1361.7925  Lag = 1 mj.
## 224  2045-02-10 1361.7925  Lag = 1 mj.
## 225  2045-03-10 1361.7925  Lag = 1 mj.
## 226  2045-04-10 1361.7925  Lag = 1 mj.
## 227  2045-05-10 1361.7925  Lag = 1 mj.
## 228  2045-06-10 1361.7925  Lag = 1 mj.
## 229  2045-07-10 1361.7925  Lag = 1 mj.
## 230  2045-08-10 1361.7925  Lag = 1 mj.
## 231  2045-09-10 1361.7925  Lag = 1 mj.
## 232  2045-10-10 1361.7925  Lag = 1 mj.
## 233  2045-11-10 1361.7925  Lag = 1 mj.
## 234  2045-12-10 1361.7925  Lag = 1 mj.
## 235  2046-01-10 1361.7925  Lag = 1 mj.
## 236  2046-02-10 1361.7925  Lag = 1 mj.
## 237  2046-03-10 1361.7925  Lag = 1 mj.
## 238  2046-04-10 1361.7925  Lag = 1 mj.
## 239  2046-05-10 1361.7925  Lag = 1 mj.
## 240  2046-06-10 1361.7925  Lag = 1 mj.
## 241  2046-07-10 1361.7925  Lag = 1 mj.
## 242  2046-08-10 1361.7925  Lag = 1 mj.
## 243  2046-09-10 1361.7925  Lag = 1 mj.
## 244  2046-10-10 1361.7925  Lag = 1 mj.
## 245  2046-11-10 1361.7925  Lag = 1 mj.
## 246  2046-12-10 1361.7925  Lag = 1 mj.
## 247  2047-01-10 1361.7925  Lag = 1 mj.
## 248  2047-02-10 1361.7925  Lag = 1 mj.
## 249  2047-03-10 1361.7925  Lag = 1 mj.
## 250  2047-04-10 1361.7925  Lag = 1 mj.
## 251  2047-05-10 1361.7925  Lag = 1 mj.
## 252  2047-06-10 1361.7925  Lag = 1 mj.
## 253  2047-07-10 1361.7925  Lag = 1 mj.
## 254  2047-08-10 1361.7925  Lag = 1 mj.
## 255  2047-09-10 1361.7925  Lag = 1 mj.
## 256  2047-10-10 1361.7925  Lag = 1 mj.
## 257  2047-11-10 1361.7925  Lag = 1 mj.
## 258  2047-12-10 1361.7925  Lag = 1 mj.
## 259  2048-01-10 1361.7925  Lag = 1 mj.
## 260  2048-02-10 1361.7925  Lag = 1 mj.
## 261  2048-03-10 1361.7925  Lag = 1 mj.
## 262  2048-04-10 1361.7925  Lag = 1 mj.
## 263  2048-05-10 1361.7925  Lag = 1 mj.
## 264  2048-06-10 1361.7925  Lag = 1 mj.
## 265  2048-07-10 1361.7925  Lag = 1 mj.
## 266  2048-08-10 1361.7925  Lag = 1 mj.
## 267  2048-09-10 1361.7925  Lag = 1 mj.
## 268  2048-10-10 1361.7925  Lag = 1 mj.
## 269  2048-11-10 1361.7925  Lag = 1 mj.
## 270  2048-12-10 1361.7925  Lag = 1 mj.
## 271  2049-01-10 1361.7925  Lag = 1 mj.
## 272  2049-02-10 1361.7925  Lag = 1 mj.
## 273  2049-03-10 1361.7925  Lag = 1 mj.
## 274  2049-04-10 1361.7925  Lag = 1 mj.
## 275  2049-05-10 1361.7925  Lag = 1 mj.
## 276  2049-06-10 1361.7925  Lag = 1 mj.
## 277  2049-07-10 1361.7925  Lag = 1 mj.
## 278  2049-08-10 1361.7925  Lag = 1 mj.
## 279  2049-09-10 1361.7925  Lag = 1 mj.
## 280  2049-10-10 1361.7925  Lag = 1 mj.
## 281  2049-11-10 1361.7925  Lag = 1 mj.
## 282  2049-12-10 1361.7925  Lag = 1 mj.
## 283  2050-01-10 1361.7925  Lag = 1 mj.
## 284  2050-02-10 1361.7925  Lag = 1 mj.
## 285  2050-03-10 1361.7925  Lag = 1 mj.
## 286  2050-04-10 1361.7925  Lag = 1 mj.
## 287  2050-05-10 1361.7925  Lag = 1 mj.
## 288  2050-06-10 1361.7925  Lag = 1 mj.
## 289  2050-07-10 1361.7925  Lag = 1 mj.
## 290  2050-08-10 1361.7925  Lag = 1 mj.
## 291  2050-09-10 1361.7925  Lag = 1 mj.
## 292  2050-10-10 1361.7925  Lag = 1 mj.
## 293  2050-11-10 1361.7925  Lag = 1 mj.
## 294  2050-12-10 1361.7925  Lag = 1 mj.
## 295  2051-01-10 1361.7925  Lag = 1 mj.
## 296  2051-02-10 1361.7925  Lag = 1 mj.
## 297  2051-03-10 1361.7925  Lag = 1 mj.
## 298  2051-04-10 1361.7925  Lag = 1 mj.
## 299  2051-05-10 1361.7925  Lag = 1 mj.
## 300  2051-06-10 1361.7925  Lag = 1 mj.
## 301  2051-07-10 1361.7925  Lag = 1 mj.
## 302  2051-08-10 1361.7925  Lag = 1 mj.
## 303  2051-09-10 1361.7925  Lag = 1 mj.
## 304  2051-10-10 1361.7925  Lag = 1 mj.
## 305  2051-11-10 1361.7925  Lag = 1 mj.
## 306  2051-12-10 1361.7925  Lag = 1 mj.
## 307  2052-01-10 1361.7925  Lag = 1 mj.
## 308  2052-02-10 1361.7925  Lag = 1 mj.
## 309  2052-03-10 1361.7925  Lag = 1 mj.
## 310  2052-04-10 1361.7925  Lag = 1 mj.
## 311  2052-05-10 1361.7925  Lag = 1 mj.
## 312  2052-06-10 1361.7925  Lag = 1 mj.
## 313  2052-07-10 1361.7925  Lag = 1 mj.
## 314  2052-08-10 1361.7925  Lag = 1 mj.
## 315  2052-09-10 1361.7925  Lag = 1 mj.
## 316  2052-10-10 1361.7925  Lag = 1 mj.
## 317  2052-11-10 1361.7925  Lag = 1 mj.
## 318  2052-12-10 1361.7925  Lag = 1 mj.
## 319  2053-01-10 1361.7925  Lag = 1 mj.
## 320  2053-02-10 1361.7925  Lag = 1 mj.
## 321  2053-03-10 1361.7925  Lag = 1 mj.
## 322  2053-04-10 1361.7925  Lag = 1 mj.
## 323  2053-05-10 1361.7925  Lag = 1 mj.
## 324  2053-06-10 1361.7925  Lag = 1 mj.
## 325  2053-07-10 1361.7925  Lag = 1 mj.
## 326  2053-08-10 1361.7925  Lag = 1 mj.
## 327  2053-09-10 1361.7925  Lag = 1 mj.
## 328  2053-10-10 1361.7925  Lag = 1 mj.
## 329  2053-11-10 1361.7925  Lag = 1 mj.
## 330  2053-12-10 1361.7925  Lag = 1 mj.
## 331  2054-01-10 1361.7925  Lag = 1 mj.
## 332  2054-02-10 1361.7925  Lag = 1 mj.
## 333  2054-03-10 1361.7925  Lag = 1 mj.
## 334  2054-04-10 1361.7925  Lag = 1 mj.
## 335  2054-05-10 1361.7925  Lag = 1 mj.
## 336  2054-06-10 1361.7925  Lag = 1 mj.
## 337  2054-07-10 1361.7925  Lag = 1 mj.
## 338  2054-08-10 1361.7925  Lag = 1 mj.
## 339  2054-09-10 1361.7925  Lag = 1 mj.
## 340  2054-10-10 1361.7925  Lag = 1 mj.
## 341  2054-11-10 1361.7925  Lag = 1 mj.
## 342  2054-12-10 1361.7925  Lag = 1 mj.
## 343  2055-01-10 1361.7925  Lag = 1 mj.
## 344  2055-02-10 1361.7925  Lag = 1 mj.
## 345  2055-03-10 1361.7925  Lag = 1 mj.
## 346  2055-04-10 1361.7925  Lag = 1 mj.
## 347  2055-05-10 1361.7925  Lag = 1 mj.
## 348  2055-06-10 1361.7925  Lag = 1 mj.
## 349  2055-07-10 1361.7925  Lag = 1 mj.
## 350  2055-08-10 1361.7925  Lag = 1 mj.
## 351  2055-09-10 1361.7925  Lag = 1 mj.
## 352  2055-10-10 1361.7925  Lag = 1 mj.
## 353  2055-11-10 1361.7925  Lag = 1 mj.
## 354  2055-12-10 1361.7925  Lag = 1 mj.
## 355  2056-01-10 1361.7925  Lag = 1 mj.
## 356  2056-02-10 1361.7925  Lag = 1 mj.
## 357  2056-03-10 1361.7925  Lag = 1 mj.
## 358  2056-04-10 1361.7925  Lag = 1 mj.
## 359  2056-05-10 1361.7925  Lag = 1 mj.
## 360  2056-06-10 1361.7925  Lag = 1 mj.
## 361  2026-07-10 3623.1400  Lag = 3 mj.
## 362  2026-08-10 -334.2181  Lag = 3 mj.
## 363  2026-09-10 -334.2181  Lag = 3 mj.
## 364  2026-10-10 -334.2181  Lag = 3 mj.
## 365  2026-11-10 2633.8005  Lag = 3 mj.
## 366  2026-12-10 2633.8005  Lag = 3 mj.
## 367  2027-01-10 2633.8005  Lag = 3 mj.
## 368  2027-02-10  407.7865  Lag = 3 mj.
## 369  2027-03-10  407.7865  Lag = 3 mj.
## 370  2027-04-10  407.7865  Lag = 3 mj.
## 371  2027-05-10 2077.2970  Lag = 3 mj.
## 372  2027-06-10 2077.2970  Lag = 3 mj.
## 373  2027-07-10 2077.2970  Lag = 3 mj.
## 374  2027-08-10  825.1641  Lag = 3 mj.
## 375  2027-09-10  825.1641  Lag = 3 mj.
## 376  2027-10-10  825.1641  Lag = 3 mj.
## 377  2027-11-10 1764.2638  Lag = 3 mj.
## 378  2027-12-10 1764.2638  Lag = 3 mj.
## 379  2028-01-10 1764.2638  Lag = 3 mj.
## 380  2028-02-10 1059.9390  Lag = 3 mj.
## 381  2028-03-10 1059.9390  Lag = 3 mj.
## 382  2028-04-10 1059.9390  Lag = 3 mj.
## 383  2028-05-10 1588.1826  Lag = 3 mj.
## 384  2028-06-10 1588.1826  Lag = 3 mj.
## 385  2028-07-10 1588.1826  Lag = 3 mj.
## 386  2028-08-10 1191.9999  Lag = 3 mj.
## 387  2028-09-10 1191.9999  Lag = 3 mj.
## 388  2028-10-10 1191.9999  Lag = 3 mj.
## 389  2028-11-10 1489.1369  Lag = 3 mj.
## 390  2028-12-10 1489.1369  Lag = 3 mj.
## 391  2029-01-10 1489.1369  Lag = 3 mj.
## 392  2029-02-10 1266.2842  Lag = 3 mj.
## 393  2029-03-10 1266.2842  Lag = 3 mj.
## 394  2029-04-10 1266.2842  Lag = 3 mj.
## 395  2029-05-10 1433.4237  Lag = 3 mj.
## 396  2029-06-10 1433.4237  Lag = 3 mj.
## 397  2029-07-10 1433.4237  Lag = 3 mj.
## 398  2029-08-10 1308.0691  Lag = 3 mj.
## 399  2029-09-10 1308.0691  Lag = 3 mj.
## 400  2029-10-10 1308.0691  Lag = 3 mj.
## 401  2029-11-10 1402.0851  Lag = 3 mj.
## 402  2029-12-10 1402.0851  Lag = 3 mj.
## 403  2030-01-10 1402.0851  Lag = 3 mj.
## 404  2030-02-10 1331.5731  Lag = 3 mj.
## 405  2030-03-10 1331.5731  Lag = 3 mj.
## 406  2030-04-10 1331.5731  Lag = 3 mj.
## 407  2030-05-10 1384.4571  Lag = 3 mj.
## 408  2030-06-10 1384.4571  Lag = 3 mj.
## 409  2030-07-10 1384.4571  Lag = 3 mj.
## 410  2030-08-10 1344.7941  Lag = 3 mj.
## 411  2030-09-10 1344.7941  Lag = 3 mj.
## 412  2030-10-10 1344.7941  Lag = 3 mj.
## 413  2030-11-10 1374.5413  Lag = 3 mj.
## 414  2030-12-10 1374.5413  Lag = 3 mj.
## 415  2031-01-10 1374.5413  Lag = 3 mj.
## 416  2031-02-10 1352.2309  Lag = 3 mj.
## 417  2031-03-10 1352.2309  Lag = 3 mj.
## 418  2031-04-10 1352.2309  Lag = 3 mj.
## 419  2031-05-10 1368.9637  Lag = 3 mj.
## 420  2031-06-10 1368.9637  Lag = 3 mj.
## 421  2031-07-10 1368.9637  Lag = 3 mj.
## 422  2031-08-10 1356.4141  Lag = 3 mj.
## 423  2031-09-10 1356.4141  Lag = 3 mj.
## 424  2031-10-10 1356.4141  Lag = 3 mj.
## 425  2031-11-10 1365.8263  Lag = 3 mj.
## 426  2031-12-10 1365.8263  Lag = 3 mj.
## 427  2032-01-10 1365.8263  Lag = 3 mj.
## 428  2032-02-10 1358.7671  Lag = 3 mj.
## 429  2032-03-10 1358.7671  Lag = 3 mj.
## 430  2032-04-10 1358.7671  Lag = 3 mj.
## 431  2032-05-10 1364.0615  Lag = 3 mj.
## 432  2032-06-10 1364.0615  Lag = 3 mj.
## 433  2032-07-10 1364.0615  Lag = 3 mj.
## 434  2032-08-10 1360.0907  Lag = 3 mj.
## 435  2032-09-10 1360.0907  Lag = 3 mj.
## 436  2032-10-10 1360.0907  Lag = 3 mj.
## 437  2032-11-10 1363.0688  Lag = 3 mj.
## 438  2032-12-10 1363.0688  Lag = 3 mj.
## 439  2033-01-10 1363.0688  Lag = 3 mj.
## 440  2033-02-10 1360.8353  Lag = 3 mj.
## 441  2033-03-10 1360.8353  Lag = 3 mj.
## 442  2033-04-10 1360.8353  Lag = 3 mj.
## 443  2033-05-10 1362.5104  Lag = 3 mj.
## 444  2033-06-10 1362.5104  Lag = 3 mj.
## 445  2033-07-10 1362.5104  Lag = 3 mj.
## 446  2033-08-10 1361.2541  Lag = 3 mj.
## 447  2033-09-10 1361.2541  Lag = 3 mj.
## 448  2033-10-10 1361.2541  Lag = 3 mj.
## 449  2033-11-10 1362.1963  Lag = 3 mj.
## 450  2033-12-10 1362.1963  Lag = 3 mj.
## 451  2034-01-10 1362.1963  Lag = 3 mj.
## 452  2034-02-10 1361.4896  Lag = 3 mj.
## 453  2034-03-10 1361.4896  Lag = 3 mj.
## 454  2034-04-10 1361.4896  Lag = 3 mj.
## 455  2034-05-10 1362.0197  Lag = 3 mj.
## 456  2034-06-10 1362.0197  Lag = 3 mj.
## 457  2034-07-10 1362.0197  Lag = 3 mj.
## 458  2034-08-10 1361.6221  Lag = 3 mj.
## 459  2034-09-10 1361.6221  Lag = 3 mj.
## 460  2034-10-10 1361.6221  Lag = 3 mj.
## 461  2034-11-10 1361.9203  Lag = 3 mj.
## 462  2034-12-10 1361.9203  Lag = 3 mj.
## 463  2035-01-10 1361.9203  Lag = 3 mj.
## 464  2035-02-10 1361.6967  Lag = 3 mj.
## 465  2035-03-10 1361.6967  Lag = 3 mj.
## 466  2035-04-10 1361.6967  Lag = 3 mj.
## 467  2035-05-10 1361.8644  Lag = 3 mj.
## 468  2035-06-10 1361.8644  Lag = 3 mj.
## 469  2035-07-10 1361.8644  Lag = 3 mj.
## 470  2035-08-10 1361.7386  Lag = 3 mj.
## 471  2035-09-10 1361.7386  Lag = 3 mj.
## 472  2035-10-10 1361.7386  Lag = 3 mj.
## 473  2035-11-10 1361.8329  Lag = 3 mj.
## 474  2035-12-10 1361.8329  Lag = 3 mj.
## 475  2036-01-10 1361.8329  Lag = 3 mj.
## 476  2036-02-10 1361.7622  Lag = 3 mj.
## 477  2036-03-10 1361.7622  Lag = 3 mj.
## 478  2036-04-10 1361.7622  Lag = 3 mj.
## 479  2036-05-10 1361.8152  Lag = 3 mj.
## 480  2036-06-10 1361.8152  Lag = 3 mj.
## 481  2036-07-10 1361.8152  Lag = 3 mj.
## 482  2036-08-10 1361.7754  Lag = 3 mj.
## 483  2036-09-10 1361.7754  Lag = 3 mj.
## 484  2036-10-10 1361.7754  Lag = 3 mj.
## 485  2036-11-10 1361.8053  Lag = 3 mj.
## 486  2036-12-10 1361.8053  Lag = 3 mj.
## 487  2037-01-10 1361.8053  Lag = 3 mj.
## 488  2037-02-10 1361.7829  Lag = 3 mj.
## 489  2037-03-10 1361.7829  Lag = 3 mj.
## 490  2037-04-10 1361.7829  Lag = 3 mj.
## 491  2037-05-10 1361.7997  Lag = 3 mj.
## 492  2037-06-10 1361.7997  Lag = 3 mj.
## 493  2037-07-10 1361.7997  Lag = 3 mj.
## 494  2037-08-10 1361.7871  Lag = 3 mj.
## 495  2037-09-10 1361.7871  Lag = 3 mj.
## 496  2037-10-10 1361.7871  Lag = 3 mj.
## 497  2037-11-10 1361.7965  Lag = 3 mj.
## 498  2037-12-10 1361.7965  Lag = 3 mj.
## 499  2038-01-10 1361.7965  Lag = 3 mj.
## 500  2038-02-10 1361.7895  Lag = 3 mj.
## 501  2038-03-10 1361.7895  Lag = 3 mj.
## 502  2038-04-10 1361.7895  Lag = 3 mj.
## 503  2038-05-10 1361.7948  Lag = 3 mj.
## 504  2038-06-10 1361.7948  Lag = 3 mj.
## 505  2038-07-10 1361.7948  Lag = 3 mj.
## 506  2038-08-10 1361.7908  Lag = 3 mj.
## 507  2038-09-10 1361.7908  Lag = 3 mj.
## 508  2038-10-10 1361.7908  Lag = 3 mj.
## 509  2038-11-10 1361.7938  Lag = 3 mj.
## 510  2038-12-10 1361.7938  Lag = 3 mj.
## 511  2039-01-10 1361.7938  Lag = 3 mj.
## 512  2039-02-10 1361.7915  Lag = 3 mj.
## 513  2039-03-10 1361.7915  Lag = 3 mj.
## 514  2039-04-10 1361.7915  Lag = 3 mj.
## 515  2039-05-10 1361.7932  Lag = 3 mj.
## 516  2039-06-10 1361.7932  Lag = 3 mj.
## 517  2039-07-10 1361.7932  Lag = 3 mj.
## 518  2039-08-10 1361.7920  Lag = 3 mj.
## 519  2039-09-10 1361.7920  Lag = 3 mj.
## 520  2039-10-10 1361.7920  Lag = 3 mj.
## 521  2039-11-10 1361.7929  Lag = 3 mj.
## 522  2039-12-10 1361.7929  Lag = 3 mj.
## 523  2040-01-10 1361.7929  Lag = 3 mj.
## 524  2040-02-10 1361.7922  Lag = 3 mj.
## 525  2040-03-10 1361.7922  Lag = 3 mj.
## 526  2040-04-10 1361.7922  Lag = 3 mj.
## 527  2040-05-10 1361.7927  Lag = 3 mj.
## 528  2040-06-10 1361.7927  Lag = 3 mj.
## 529  2040-07-10 1361.7927  Lag = 3 mj.
## 530  2040-08-10 1361.7923  Lag = 3 mj.
## 531  2040-09-10 1361.7923  Lag = 3 mj.
## 532  2040-10-10 1361.7923  Lag = 3 mj.
## 533  2040-11-10 1361.7926  Lag = 3 mj.
## 534  2040-12-10 1361.7926  Lag = 3 mj.
## 535  2041-01-10 1361.7926  Lag = 3 mj.
## 536  2041-02-10 1361.7924  Lag = 3 mj.
## 537  2041-03-10 1361.7924  Lag = 3 mj.
## 538  2041-04-10 1361.7924  Lag = 3 mj.
## 539  2041-05-10 1361.7926  Lag = 3 mj.
## 540  2041-06-10 1361.7926  Lag = 3 mj.
## 541  2041-07-10 1361.7926  Lag = 3 mj.
## 542  2041-08-10 1361.7924  Lag = 3 mj.
## 543  2041-09-10 1361.7924  Lag = 3 mj.
## 544  2041-10-10 1361.7924  Lag = 3 mj.
## 545  2041-11-10 1361.7925  Lag = 3 mj.
## 546  2041-12-10 1361.7925  Lag = 3 mj.
## 547  2042-01-10 1361.7925  Lag = 3 mj.
## 548  2042-02-10 1361.7925  Lag = 3 mj.
## 549  2042-03-10 1361.7925  Lag = 3 mj.
## 550  2042-04-10 1361.7925  Lag = 3 mj.
## 551  2042-05-10 1361.7925  Lag = 3 mj.
## 552  2042-06-10 1361.7925  Lag = 3 mj.
## 553  2042-07-10 1361.7925  Lag = 3 mj.
## 554  2042-08-10 1361.7925  Lag = 3 mj.
## 555  2042-09-10 1361.7925  Lag = 3 mj.
## 556  2042-10-10 1361.7925  Lag = 3 mj.
## 557  2042-11-10 1361.7925  Lag = 3 mj.
## 558  2042-12-10 1361.7925  Lag = 3 mj.
## 559  2043-01-10 1361.7925  Lag = 3 mj.
## 560  2043-02-10 1361.7925  Lag = 3 mj.
## 561  2043-03-10 1361.7925  Lag = 3 mj.
## 562  2043-04-10 1361.7925  Lag = 3 mj.
## 563  2043-05-10 1361.7925  Lag = 3 mj.
## 564  2043-06-10 1361.7925  Lag = 3 mj.
## 565  2043-07-10 1361.7925  Lag = 3 mj.
## 566  2043-08-10 1361.7925  Lag = 3 mj.
## 567  2043-09-10 1361.7925  Lag = 3 mj.
## 568  2043-10-10 1361.7925  Lag = 3 mj.
## 569  2043-11-10 1361.7925  Lag = 3 mj.
## 570  2043-12-10 1361.7925  Lag = 3 mj.
## 571  2044-01-10 1361.7925  Lag = 3 mj.
## 572  2044-02-10 1361.7925  Lag = 3 mj.
## 573  2044-03-10 1361.7925  Lag = 3 mj.
## 574  2044-04-10 1361.7925  Lag = 3 mj.
## 575  2044-05-10 1361.7925  Lag = 3 mj.
## 576  2044-06-10 1361.7925  Lag = 3 mj.
## 577  2044-07-10 1361.7925  Lag = 3 mj.
## 578  2044-08-10 1361.7925  Lag = 3 mj.
## 579  2044-09-10 1361.7925  Lag = 3 mj.
## 580  2044-10-10 1361.7925  Lag = 3 mj.
## 581  2044-11-10 1361.7925  Lag = 3 mj.
## 582  2044-12-10 1361.7925  Lag = 3 mj.
## 583  2045-01-10 1361.7925  Lag = 3 mj.
## 584  2045-02-10 1361.7925  Lag = 3 mj.
## 585  2045-03-10 1361.7925  Lag = 3 mj.
## 586  2045-04-10 1361.7925  Lag = 3 mj.
## 587  2045-05-10 1361.7925  Lag = 3 mj.
## 588  2045-06-10 1361.7925  Lag = 3 mj.
## 589  2045-07-10 1361.7925  Lag = 3 mj.
## 590  2045-08-10 1361.7925  Lag = 3 mj.
## 591  2045-09-10 1361.7925  Lag = 3 mj.
## 592  2045-10-10 1361.7925  Lag = 3 mj.
## 593  2045-11-10 1361.7925  Lag = 3 mj.
## 594  2045-12-10 1361.7925  Lag = 3 mj.
## 595  2046-01-10 1361.7925  Lag = 3 mj.
## 596  2046-02-10 1361.7925  Lag = 3 mj.
## 597  2046-03-10 1361.7925  Lag = 3 mj.
## 598  2046-04-10 1361.7925  Lag = 3 mj.
## 599  2046-05-10 1361.7925  Lag = 3 mj.
## 600  2046-06-10 1361.7925  Lag = 3 mj.
## 601  2046-07-10 1361.7925  Lag = 3 mj.
## 602  2046-08-10 1361.7925  Lag = 3 mj.
## 603  2046-09-10 1361.7925  Lag = 3 mj.
## 604  2046-10-10 1361.7925  Lag = 3 mj.
## 605  2046-11-10 1361.7925  Lag = 3 mj.
## 606  2046-12-10 1361.7925  Lag = 3 mj.
## 607  2047-01-10 1361.7925  Lag = 3 mj.
## 608  2047-02-10 1361.7925  Lag = 3 mj.
## 609  2047-03-10 1361.7925  Lag = 3 mj.
## 610  2047-04-10 1361.7925  Lag = 3 mj.
## 611  2047-05-10 1361.7925  Lag = 3 mj.
## 612  2047-06-10 1361.7925  Lag = 3 mj.
## 613  2047-07-10 1361.7925  Lag = 3 mj.
## 614  2047-08-10 1361.7925  Lag = 3 mj.
## 615  2047-09-10 1361.7925  Lag = 3 mj.
## 616  2047-10-10 1361.7925  Lag = 3 mj.
## 617  2047-11-10 1361.7925  Lag = 3 mj.
## 618  2047-12-10 1361.7925  Lag = 3 mj.
## 619  2048-01-10 1361.7925  Lag = 3 mj.
## 620  2048-02-10 1361.7925  Lag = 3 mj.
## 621  2048-03-10 1361.7925  Lag = 3 mj.
## 622  2048-04-10 1361.7925  Lag = 3 mj.
## 623  2048-05-10 1361.7925  Lag = 3 mj.
## 624  2048-06-10 1361.7925  Lag = 3 mj.
## 625  2048-07-10 1361.7925  Lag = 3 mj.
## 626  2048-08-10 1361.7925  Lag = 3 mj.
## 627  2048-09-10 1361.7925  Lag = 3 mj.
## 628  2048-10-10 1361.7925  Lag = 3 mj.
## 629  2048-11-10 1361.7925  Lag = 3 mj.
## 630  2048-12-10 1361.7925  Lag = 3 mj.
## 631  2049-01-10 1361.7925  Lag = 3 mj.
## 632  2049-02-10 1361.7925  Lag = 3 mj.
## 633  2049-03-10 1361.7925  Lag = 3 mj.
## 634  2049-04-10 1361.7925  Lag = 3 mj.
## 635  2049-05-10 1361.7925  Lag = 3 mj.
## 636  2049-06-10 1361.7925  Lag = 3 mj.
## 637  2049-07-10 1361.7925  Lag = 3 mj.
## 638  2049-08-10 1361.7925  Lag = 3 mj.
## 639  2049-09-10 1361.7925  Lag = 3 mj.
## 640  2049-10-10 1361.7925  Lag = 3 mj.
## 641  2049-11-10 1361.7925  Lag = 3 mj.
## 642  2049-12-10 1361.7925  Lag = 3 mj.
## 643  2050-01-10 1361.7925  Lag = 3 mj.
## 644  2050-02-10 1361.7925  Lag = 3 mj.
## 645  2050-03-10 1361.7925  Lag = 3 mj.
## 646  2050-04-10 1361.7925  Lag = 3 mj.
## 647  2050-05-10 1361.7925  Lag = 3 mj.
## 648  2050-06-10 1361.7925  Lag = 3 mj.
## 649  2050-07-10 1361.7925  Lag = 3 mj.
## 650  2050-08-10 1361.7925  Lag = 3 mj.
## 651  2050-09-10 1361.7925  Lag = 3 mj.
## 652  2050-10-10 1361.7925  Lag = 3 mj.
## 653  2050-11-10 1361.7925  Lag = 3 mj.
## 654  2050-12-10 1361.7925  Lag = 3 mj.
## 655  2051-01-10 1361.7925  Lag = 3 mj.
## 656  2051-02-10 1361.7925  Lag = 3 mj.
## 657  2051-03-10 1361.7925  Lag = 3 mj.
## 658  2051-04-10 1361.7925  Lag = 3 mj.
## 659  2051-05-10 1361.7925  Lag = 3 mj.
## 660  2051-06-10 1361.7925  Lag = 3 mj.
## 661  2051-07-10 1361.7925  Lag = 3 mj.
## 662  2051-08-10 1361.7925  Lag = 3 mj.
## 663  2051-09-10 1361.7925  Lag = 3 mj.
## 664  2051-10-10 1361.7925  Lag = 3 mj.
## 665  2051-11-10 1361.7925  Lag = 3 mj.
## 666  2051-12-10 1361.7925  Lag = 3 mj.
## 667  2052-01-10 1361.7925  Lag = 3 mj.
## 668  2052-02-10 1361.7925  Lag = 3 mj.
## 669  2052-03-10 1361.7925  Lag = 3 mj.
## 670  2052-04-10 1361.7925  Lag = 3 mj.
## 671  2052-05-10 1361.7925  Lag = 3 mj.
## 672  2052-06-10 1361.7925  Lag = 3 mj.
## 673  2052-07-10 1361.7925  Lag = 3 mj.
## 674  2052-08-10 1361.7925  Lag = 3 mj.
## 675  2052-09-10 1361.7925  Lag = 3 mj.
## 676  2052-10-10 1361.7925  Lag = 3 mj.
## 677  2052-11-10 1361.7925  Lag = 3 mj.
## 678  2052-12-10 1361.7925  Lag = 3 mj.
## 679  2053-01-10 1361.7925  Lag = 3 mj.
## 680  2053-02-10 1361.7925  Lag = 3 mj.
## 681  2053-03-10 1361.7925  Lag = 3 mj.
## 682  2053-04-10 1361.7925  Lag = 3 mj.
## 683  2053-05-10 1361.7925  Lag = 3 mj.
## 684  2053-06-10 1361.7925  Lag = 3 mj.
## 685  2053-07-10 1361.7925  Lag = 3 mj.
## 686  2053-08-10 1361.7925  Lag = 3 mj.
## 687  2053-09-10 1361.7925  Lag = 3 mj.
## 688  2053-10-10 1361.7925  Lag = 3 mj.
## 689  2053-11-10 1361.7925  Lag = 3 mj.
## 690  2053-12-10 1361.7925  Lag = 3 mj.
## 691  2054-01-10 1361.7925  Lag = 3 mj.
## 692  2054-02-10 1361.7925  Lag = 3 mj.
## 693  2054-03-10 1361.7925  Lag = 3 mj.
## 694  2054-04-10 1361.7925  Lag = 3 mj.
## 695  2054-05-10 1361.7925  Lag = 3 mj.
## 696  2054-06-10 1361.7925  Lag = 3 mj.
## 697  2054-07-10 1361.7925  Lag = 3 mj.
## 698  2054-08-10 1361.7925  Lag = 3 mj.
## 699  2054-09-10 1361.7925  Lag = 3 mj.
## 700  2054-10-10 1361.7925  Lag = 3 mj.
## 701  2054-11-10 1361.7925  Lag = 3 mj.
## 702  2054-12-10 1361.7925  Lag = 3 mj.
## 703  2055-01-10 1361.7925  Lag = 3 mj.
## 704  2055-02-10 1361.7925  Lag = 3 mj.
## 705  2055-03-10 1361.7925  Lag = 3 mj.
## 706  2055-04-10 1361.7925  Lag = 3 mj.
## 707  2055-05-10 1361.7925  Lag = 3 mj.
## 708  2055-06-10 1361.7925  Lag = 3 mj.
## 709  2055-07-10 1361.7925  Lag = 3 mj.
## 710  2055-08-10 1361.7925  Lag = 3 mj.
## 711  2055-09-10 1361.7925  Lag = 3 mj.
## 712  2055-10-10 1361.7925  Lag = 3 mj.
## 713  2055-11-10 1361.7925  Lag = 3 mj.
## 714  2055-12-10 1361.7925  Lag = 3 mj.
## 715  2056-01-10 1361.7925  Lag = 3 mj.
## 716  2056-02-10 1361.7925  Lag = 3 mj.
## 717  2056-03-10 1361.7925  Lag = 3 mj.
## 718  2056-04-10 1361.7925  Lag = 3 mj.
## 719  2056-05-10 1361.7925  Lag = 3 mj.
## 720  2056-06-10 1361.7925  Lag = 3 mj.
## 721  2026-07-10 3623.1400  Lag = 6 mj.
## 722  2026-08-10 -334.2181  Lag = 6 mj.
## 723  2026-09-10 -334.2181  Lag = 6 mj.
## 724  2026-10-10 -334.2181  Lag = 6 mj.
## 725  2026-11-10 -334.2181  Lag = 6 mj.
## 726  2026-12-10 -334.2181  Lag = 6 mj.
## 727  2027-01-10 -334.2181  Lag = 6 mj.
## 728  2027-02-10 2633.8005  Lag = 6 mj.
## 729  2027-03-10 2633.8005  Lag = 6 mj.
## 730  2027-04-10 2633.8005  Lag = 6 mj.
## 731  2027-05-10 2633.8005  Lag = 6 mj.
## 732  2027-06-10 2633.8005  Lag = 6 mj.
## 733  2027-07-10 2633.8005  Lag = 6 mj.
## 734  2027-08-10  407.7865  Lag = 6 mj.
## 735  2027-09-10  407.7865  Lag = 6 mj.
## 736  2027-10-10  407.7865  Lag = 6 mj.
## 737  2027-11-10  407.7865  Lag = 6 mj.
## 738  2027-12-10  407.7865  Lag = 6 mj.
## 739  2028-01-10  407.7865  Lag = 6 mj.
## 740  2028-02-10 2077.2970  Lag = 6 mj.
## 741  2028-03-10 2077.2970  Lag = 6 mj.
## 742  2028-04-10 2077.2970  Lag = 6 mj.
## 743  2028-05-10 2077.2970  Lag = 6 mj.
## 744  2028-06-10 2077.2970  Lag = 6 mj.
## 745  2028-07-10 2077.2970  Lag = 6 mj.
## 746  2028-08-10  825.1641  Lag = 6 mj.
## 747  2028-09-10  825.1641  Lag = 6 mj.
## 748  2028-10-10  825.1641  Lag = 6 mj.
## 749  2028-11-10  825.1641  Lag = 6 mj.
## 750  2028-12-10  825.1641  Lag = 6 mj.
## 751  2029-01-10  825.1641  Lag = 6 mj.
## 752  2029-02-10 1764.2638  Lag = 6 mj.
## 753  2029-03-10 1764.2638  Lag = 6 mj.
## 754  2029-04-10 1764.2638  Lag = 6 mj.
## 755  2029-05-10 1764.2638  Lag = 6 mj.
## 756  2029-06-10 1764.2638  Lag = 6 mj.
## 757  2029-07-10 1764.2638  Lag = 6 mj.
## 758  2029-08-10 1059.9390  Lag = 6 mj.
## 759  2029-09-10 1059.9390  Lag = 6 mj.
## 760  2029-10-10 1059.9390  Lag = 6 mj.
## 761  2029-11-10 1059.9390  Lag = 6 mj.
## 762  2029-12-10 1059.9390  Lag = 6 mj.
## 763  2030-01-10 1059.9390  Lag = 6 mj.
## 764  2030-02-10 1588.1826  Lag = 6 mj.
## 765  2030-03-10 1588.1826  Lag = 6 mj.
## 766  2030-04-10 1588.1826  Lag = 6 mj.
## 767  2030-05-10 1588.1826  Lag = 6 mj.
## 768  2030-06-10 1588.1826  Lag = 6 mj.
## 769  2030-07-10 1588.1826  Lag = 6 mj.
## 770  2030-08-10 1191.9999  Lag = 6 mj.
## 771  2030-09-10 1191.9999  Lag = 6 mj.
## 772  2030-10-10 1191.9999  Lag = 6 mj.
## 773  2030-11-10 1191.9999  Lag = 6 mj.
## 774  2030-12-10 1191.9999  Lag = 6 mj.
## 775  2031-01-10 1191.9999  Lag = 6 mj.
## 776  2031-02-10 1489.1369  Lag = 6 mj.
## 777  2031-03-10 1489.1369  Lag = 6 mj.
## 778  2031-04-10 1489.1369  Lag = 6 mj.
## 779  2031-05-10 1489.1369  Lag = 6 mj.
## 780  2031-06-10 1489.1369  Lag = 6 mj.
## 781  2031-07-10 1489.1369  Lag = 6 mj.
## 782  2031-08-10 1266.2842  Lag = 6 mj.
## 783  2031-09-10 1266.2842  Lag = 6 mj.
## 784  2031-10-10 1266.2842  Lag = 6 mj.
## 785  2031-11-10 1266.2842  Lag = 6 mj.
## 786  2031-12-10 1266.2842  Lag = 6 mj.
## 787  2032-01-10 1266.2842  Lag = 6 mj.
## 788  2032-02-10 1433.4237  Lag = 6 mj.
## 789  2032-03-10 1433.4237  Lag = 6 mj.
## 790  2032-04-10 1433.4237  Lag = 6 mj.
## 791  2032-05-10 1433.4237  Lag = 6 mj.
## 792  2032-06-10 1433.4237  Lag = 6 mj.
## 793  2032-07-10 1433.4237  Lag = 6 mj.
## 794  2032-08-10 1308.0691  Lag = 6 mj.
## 795  2032-09-10 1308.0691  Lag = 6 mj.
## 796  2032-10-10 1308.0691  Lag = 6 mj.
## 797  2032-11-10 1308.0691  Lag = 6 mj.
## 798  2032-12-10 1308.0691  Lag = 6 mj.
## 799  2033-01-10 1308.0691  Lag = 6 mj.
## 800  2033-02-10 1402.0851  Lag = 6 mj.
## 801  2033-03-10 1402.0851  Lag = 6 mj.
## 802  2033-04-10 1402.0851  Lag = 6 mj.
## 803  2033-05-10 1402.0851  Lag = 6 mj.
## 804  2033-06-10 1402.0851  Lag = 6 mj.
## 805  2033-07-10 1402.0851  Lag = 6 mj.
## 806  2033-08-10 1331.5731  Lag = 6 mj.
## 807  2033-09-10 1331.5731  Lag = 6 mj.
## 808  2033-10-10 1331.5731  Lag = 6 mj.
## 809  2033-11-10 1331.5731  Lag = 6 mj.
## 810  2033-12-10 1331.5731  Lag = 6 mj.
## 811  2034-01-10 1331.5731  Lag = 6 mj.
## 812  2034-02-10 1384.4571  Lag = 6 mj.
## 813  2034-03-10 1384.4571  Lag = 6 mj.
## 814  2034-04-10 1384.4571  Lag = 6 mj.
## 815  2034-05-10 1384.4571  Lag = 6 mj.
## 816  2034-06-10 1384.4571  Lag = 6 mj.
## 817  2034-07-10 1384.4571  Lag = 6 mj.
## 818  2034-08-10 1344.7941  Lag = 6 mj.
## 819  2034-09-10 1344.7941  Lag = 6 mj.
## 820  2034-10-10 1344.7941  Lag = 6 mj.
## 821  2034-11-10 1344.7941  Lag = 6 mj.
## 822  2034-12-10 1344.7941  Lag = 6 mj.
## 823  2035-01-10 1344.7941  Lag = 6 mj.
## 824  2035-02-10 1374.5413  Lag = 6 mj.
## 825  2035-03-10 1374.5413  Lag = 6 mj.
## 826  2035-04-10 1374.5413  Lag = 6 mj.
## 827  2035-05-10 1374.5413  Lag = 6 mj.
## 828  2035-06-10 1374.5413  Lag = 6 mj.
## 829  2035-07-10 1374.5413  Lag = 6 mj.
## 830  2035-08-10 1352.2309  Lag = 6 mj.
## 831  2035-09-10 1352.2309  Lag = 6 mj.
## 832  2035-10-10 1352.2309  Lag = 6 mj.
## 833  2035-11-10 1352.2309  Lag = 6 mj.
## 834  2035-12-10 1352.2309  Lag = 6 mj.
## 835  2036-01-10 1352.2309  Lag = 6 mj.
## 836  2036-02-10 1368.9637  Lag = 6 mj.
## 837  2036-03-10 1368.9637  Lag = 6 mj.
## 838  2036-04-10 1368.9637  Lag = 6 mj.
## 839  2036-05-10 1368.9637  Lag = 6 mj.
## 840  2036-06-10 1368.9637  Lag = 6 mj.
## 841  2036-07-10 1368.9637  Lag = 6 mj.
## 842  2036-08-10 1356.4141  Lag = 6 mj.
## 843  2036-09-10 1356.4141  Lag = 6 mj.
## 844  2036-10-10 1356.4141  Lag = 6 mj.
## 845  2036-11-10 1356.4141  Lag = 6 mj.
## 846  2036-12-10 1356.4141  Lag = 6 mj.
## 847  2037-01-10 1356.4141  Lag = 6 mj.
## 848  2037-02-10 1365.8263  Lag = 6 mj.
## 849  2037-03-10 1365.8263  Lag = 6 mj.
## 850  2037-04-10 1365.8263  Lag = 6 mj.
## 851  2037-05-10 1365.8263  Lag = 6 mj.
## 852  2037-06-10 1365.8263  Lag = 6 mj.
## 853  2037-07-10 1365.8263  Lag = 6 mj.
## 854  2037-08-10 1358.7671  Lag = 6 mj.
## 855  2037-09-10 1358.7671  Lag = 6 mj.
## 856  2037-10-10 1358.7671  Lag = 6 mj.
## 857  2037-11-10 1358.7671  Lag = 6 mj.
## 858  2037-12-10 1358.7671  Lag = 6 mj.
## 859  2038-01-10 1358.7671  Lag = 6 mj.
## 860  2038-02-10 1364.0615  Lag = 6 mj.
## 861  2038-03-10 1364.0615  Lag = 6 mj.
## 862  2038-04-10 1364.0615  Lag = 6 mj.
## 863  2038-05-10 1364.0615  Lag = 6 mj.
## 864  2038-06-10 1364.0615  Lag = 6 mj.
## 865  2038-07-10 1364.0615  Lag = 6 mj.
## 866  2038-08-10 1360.0907  Lag = 6 mj.
## 867  2038-09-10 1360.0907  Lag = 6 mj.
## 868  2038-10-10 1360.0907  Lag = 6 mj.
## 869  2038-11-10 1360.0907  Lag = 6 mj.
## 870  2038-12-10 1360.0907  Lag = 6 mj.
## 871  2039-01-10 1360.0907  Lag = 6 mj.
## 872  2039-02-10 1363.0688  Lag = 6 mj.
## 873  2039-03-10 1363.0688  Lag = 6 mj.
## 874  2039-04-10 1363.0688  Lag = 6 mj.
## 875  2039-05-10 1363.0688  Lag = 6 mj.
## 876  2039-06-10 1363.0688  Lag = 6 mj.
## 877  2039-07-10 1363.0688  Lag = 6 mj.
## 878  2039-08-10 1360.8353  Lag = 6 mj.
## 879  2039-09-10 1360.8353  Lag = 6 mj.
## 880  2039-10-10 1360.8353  Lag = 6 mj.
## 881  2039-11-10 1360.8353  Lag = 6 mj.
## 882  2039-12-10 1360.8353  Lag = 6 mj.
## 883  2040-01-10 1360.8353  Lag = 6 mj.
## 884  2040-02-10 1362.5104  Lag = 6 mj.
## 885  2040-03-10 1362.5104  Lag = 6 mj.
## 886  2040-04-10 1362.5104  Lag = 6 mj.
## 887  2040-05-10 1362.5104  Lag = 6 mj.
## 888  2040-06-10 1362.5104  Lag = 6 mj.
## 889  2040-07-10 1362.5104  Lag = 6 mj.
## 890  2040-08-10 1361.2541  Lag = 6 mj.
## 891  2040-09-10 1361.2541  Lag = 6 mj.
## 892  2040-10-10 1361.2541  Lag = 6 mj.
## 893  2040-11-10 1361.2541  Lag = 6 mj.
## 894  2040-12-10 1361.2541  Lag = 6 mj.
## 895  2041-01-10 1361.2541  Lag = 6 mj.
## 896  2041-02-10 1362.1963  Lag = 6 mj.
## 897  2041-03-10 1362.1963  Lag = 6 mj.
## 898  2041-04-10 1362.1963  Lag = 6 mj.
## 899  2041-05-10 1362.1963  Lag = 6 mj.
## 900  2041-06-10 1362.1963  Lag = 6 mj.
## 901  2041-07-10 1362.1963  Lag = 6 mj.
## 902  2041-08-10 1361.4896  Lag = 6 mj.
## 903  2041-09-10 1361.4896  Lag = 6 mj.
## 904  2041-10-10 1361.4896  Lag = 6 mj.
## 905  2041-11-10 1361.4896  Lag = 6 mj.
## 906  2041-12-10 1361.4896  Lag = 6 mj.
## 907  2042-01-10 1361.4896  Lag = 6 mj.
## 908  2042-02-10 1362.0197  Lag = 6 mj.
## 909  2042-03-10 1362.0197  Lag = 6 mj.
## 910  2042-04-10 1362.0197  Lag = 6 mj.
## 911  2042-05-10 1362.0197  Lag = 6 mj.
## 912  2042-06-10 1362.0197  Lag = 6 mj.
## 913  2042-07-10 1362.0197  Lag = 6 mj.
## 914  2042-08-10 1361.6221  Lag = 6 mj.
## 915  2042-09-10 1361.6221  Lag = 6 mj.
## 916  2042-10-10 1361.6221  Lag = 6 mj.
## 917  2042-11-10 1361.6221  Lag = 6 mj.
## 918  2042-12-10 1361.6221  Lag = 6 mj.
## 919  2043-01-10 1361.6221  Lag = 6 mj.
## 920  2043-02-10 1361.9203  Lag = 6 mj.
## 921  2043-03-10 1361.9203  Lag = 6 mj.
## 922  2043-04-10 1361.9203  Lag = 6 mj.
## 923  2043-05-10 1361.9203  Lag = 6 mj.
## 924  2043-06-10 1361.9203  Lag = 6 mj.
## 925  2043-07-10 1361.9203  Lag = 6 mj.
## 926  2043-08-10 1361.6967  Lag = 6 mj.
## 927  2043-09-10 1361.6967  Lag = 6 mj.
## 928  2043-10-10 1361.6967  Lag = 6 mj.
## 929  2043-11-10 1361.6967  Lag = 6 mj.
## 930  2043-12-10 1361.6967  Lag = 6 mj.
## 931  2044-01-10 1361.6967  Lag = 6 mj.
## 932  2044-02-10 1361.8644  Lag = 6 mj.
## 933  2044-03-10 1361.8644  Lag = 6 mj.
## 934  2044-04-10 1361.8644  Lag = 6 mj.
## 935  2044-05-10 1361.8644  Lag = 6 mj.
## 936  2044-06-10 1361.8644  Lag = 6 mj.
## 937  2044-07-10 1361.8644  Lag = 6 mj.
## 938  2044-08-10 1361.7386  Lag = 6 mj.
## 939  2044-09-10 1361.7386  Lag = 6 mj.
## 940  2044-10-10 1361.7386  Lag = 6 mj.
## 941  2044-11-10 1361.7386  Lag = 6 mj.
## 942  2044-12-10 1361.7386  Lag = 6 mj.
## 943  2045-01-10 1361.7386  Lag = 6 mj.
## 944  2045-02-10 1361.8329  Lag = 6 mj.
## 945  2045-03-10 1361.8329  Lag = 6 mj.
## 946  2045-04-10 1361.8329  Lag = 6 mj.
## 947  2045-05-10 1361.8329  Lag = 6 mj.
## 948  2045-06-10 1361.8329  Lag = 6 mj.
## 949  2045-07-10 1361.8329  Lag = 6 mj.
## 950  2045-08-10 1361.7622  Lag = 6 mj.
## 951  2045-09-10 1361.7622  Lag = 6 mj.
## 952  2045-10-10 1361.7622  Lag = 6 mj.
## 953  2045-11-10 1361.7622  Lag = 6 mj.
## 954  2045-12-10 1361.7622  Lag = 6 mj.
## 955  2046-01-10 1361.7622  Lag = 6 mj.
## 956  2046-02-10 1361.8152  Lag = 6 mj.
## 957  2046-03-10 1361.8152  Lag = 6 mj.
## 958  2046-04-10 1361.8152  Lag = 6 mj.
## 959  2046-05-10 1361.8152  Lag = 6 mj.
## 960  2046-06-10 1361.8152  Lag = 6 mj.
## 961  2046-07-10 1361.8152  Lag = 6 mj.
## 962  2046-08-10 1361.7754  Lag = 6 mj.
## 963  2046-09-10 1361.7754  Lag = 6 mj.
## 964  2046-10-10 1361.7754  Lag = 6 mj.
## 965  2046-11-10 1361.7754  Lag = 6 mj.
## 966  2046-12-10 1361.7754  Lag = 6 mj.
## 967  2047-01-10 1361.7754  Lag = 6 mj.
## 968  2047-02-10 1361.8053  Lag = 6 mj.
## 969  2047-03-10 1361.8053  Lag = 6 mj.
## 970  2047-04-10 1361.8053  Lag = 6 mj.
## 971  2047-05-10 1361.8053  Lag = 6 mj.
## 972  2047-06-10 1361.8053  Lag = 6 mj.
## 973  2047-07-10 1361.8053  Lag = 6 mj.
## 974  2047-08-10 1361.7829  Lag = 6 mj.
## 975  2047-09-10 1361.7829  Lag = 6 mj.
## 976  2047-10-10 1361.7829  Lag = 6 mj.
## 977  2047-11-10 1361.7829  Lag = 6 mj.
## 978  2047-12-10 1361.7829  Lag = 6 mj.
## 979  2048-01-10 1361.7829  Lag = 6 mj.
## 980  2048-02-10 1361.7997  Lag = 6 mj.
## 981  2048-03-10 1361.7997  Lag = 6 mj.
## 982  2048-04-10 1361.7997  Lag = 6 mj.
## 983  2048-05-10 1361.7997  Lag = 6 mj.
## 984  2048-06-10 1361.7997  Lag = 6 mj.
## 985  2048-07-10 1361.7997  Lag = 6 mj.
## 986  2048-08-10 1361.7871  Lag = 6 mj.
## 987  2048-09-10 1361.7871  Lag = 6 mj.
## 988  2048-10-10 1361.7871  Lag = 6 mj.
## 989  2048-11-10 1361.7871  Lag = 6 mj.
## 990  2048-12-10 1361.7871  Lag = 6 mj.
## 991  2049-01-10 1361.7871  Lag = 6 mj.
## 992  2049-02-10 1361.7965  Lag = 6 mj.
## 993  2049-03-10 1361.7965  Lag = 6 mj.
## 994  2049-04-10 1361.7965  Lag = 6 mj.
## 995  2049-05-10 1361.7965  Lag = 6 mj.
## 996  2049-06-10 1361.7965  Lag = 6 mj.
## 997  2049-07-10 1361.7965  Lag = 6 mj.
## 998  2049-08-10 1361.7895  Lag = 6 mj.
## 999  2049-09-10 1361.7895  Lag = 6 mj.
## 1000 2049-10-10 1361.7895  Lag = 6 mj.
## 1001 2049-11-10 1361.7895  Lag = 6 mj.
## 1002 2049-12-10 1361.7895  Lag = 6 mj.
## 1003 2050-01-10 1361.7895  Lag = 6 mj.
## 1004 2050-02-10 1361.7948  Lag = 6 mj.
## 1005 2050-03-10 1361.7948  Lag = 6 mj.
## 1006 2050-04-10 1361.7948  Lag = 6 mj.
## 1007 2050-05-10 1361.7948  Lag = 6 mj.
## 1008 2050-06-10 1361.7948  Lag = 6 mj.
## 1009 2050-07-10 1361.7948  Lag = 6 mj.
## 1010 2050-08-10 1361.7908  Lag = 6 mj.
## 1011 2050-09-10 1361.7908  Lag = 6 mj.
## 1012 2050-10-10 1361.7908  Lag = 6 mj.
## 1013 2050-11-10 1361.7908  Lag = 6 mj.
## 1014 2050-12-10 1361.7908  Lag = 6 mj.
## 1015 2051-01-10 1361.7908  Lag = 6 mj.
## 1016 2051-02-10 1361.7938  Lag = 6 mj.
## 1017 2051-03-10 1361.7938  Lag = 6 mj.
## 1018 2051-04-10 1361.7938  Lag = 6 mj.
## 1019 2051-05-10 1361.7938  Lag = 6 mj.
## 1020 2051-06-10 1361.7938  Lag = 6 mj.
## 1021 2051-07-10 1361.7938  Lag = 6 mj.
## 1022 2051-08-10 1361.7915  Lag = 6 mj.
## 1023 2051-09-10 1361.7915  Lag = 6 mj.
## 1024 2051-10-10 1361.7915  Lag = 6 mj.
## 1025 2051-11-10 1361.7915  Lag = 6 mj.
## 1026 2051-12-10 1361.7915  Lag = 6 mj.
## 1027 2052-01-10 1361.7915  Lag = 6 mj.
## 1028 2052-02-10 1361.7932  Lag = 6 mj.
## 1029 2052-03-10 1361.7932  Lag = 6 mj.
## 1030 2052-04-10 1361.7932  Lag = 6 mj.
## 1031 2052-05-10 1361.7932  Lag = 6 mj.
## 1032 2052-06-10 1361.7932  Lag = 6 mj.
## 1033 2052-07-10 1361.7932  Lag = 6 mj.
## 1034 2052-08-10 1361.7920  Lag = 6 mj.
## 1035 2052-09-10 1361.7920  Lag = 6 mj.
## 1036 2052-10-10 1361.7920  Lag = 6 mj.
## 1037 2052-11-10 1361.7920  Lag = 6 mj.
## 1038 2052-12-10 1361.7920  Lag = 6 mj.
## 1039 2053-01-10 1361.7920  Lag = 6 mj.
## 1040 2053-02-10 1361.7929  Lag = 6 mj.
## 1041 2053-03-10 1361.7929  Lag = 6 mj.
## 1042 2053-04-10 1361.7929  Lag = 6 mj.
## 1043 2053-05-10 1361.7929  Lag = 6 mj.
## 1044 2053-06-10 1361.7929  Lag = 6 mj.
## 1045 2053-07-10 1361.7929  Lag = 6 mj.
## 1046 2053-08-10 1361.7922  Lag = 6 mj.
## 1047 2053-09-10 1361.7922  Lag = 6 mj.
## 1048 2053-10-10 1361.7922  Lag = 6 mj.
## 1049 2053-11-10 1361.7922  Lag = 6 mj.
## 1050 2053-12-10 1361.7922  Lag = 6 mj.
## 1051 2054-01-10 1361.7922  Lag = 6 mj.
## 1052 2054-02-10 1361.7927  Lag = 6 mj.
## 1053 2054-03-10 1361.7927  Lag = 6 mj.
## 1054 2054-04-10 1361.7927  Lag = 6 mj.
## 1055 2054-05-10 1361.7927  Lag = 6 mj.
## 1056 2054-06-10 1361.7927  Lag = 6 mj.
## 1057 2054-07-10 1361.7927  Lag = 6 mj.
## 1058 2054-08-10 1361.7923  Lag = 6 mj.
## 1059 2054-09-10 1361.7923  Lag = 6 mj.
## 1060 2054-10-10 1361.7923  Lag = 6 mj.
## 1061 2054-11-10 1361.7923  Lag = 6 mj.
## 1062 2054-12-10 1361.7923  Lag = 6 mj.
## 1063 2055-01-10 1361.7923  Lag = 6 mj.
## 1064 2055-02-10 1361.7926  Lag = 6 mj.
## 1065 2055-03-10 1361.7926  Lag = 6 mj.
## 1066 2055-04-10 1361.7926  Lag = 6 mj.
## 1067 2055-05-10 1361.7926  Lag = 6 mj.
## 1068 2055-06-10 1361.7926  Lag = 6 mj.
## 1069 2055-07-10 1361.7926  Lag = 6 mj.
## 1070 2055-08-10 1361.7924  Lag = 6 mj.
## 1071 2055-09-10 1361.7924  Lag = 6 mj.
## 1072 2055-10-10 1361.7924  Lag = 6 mj.
## 1073 2055-11-10 1361.7924  Lag = 6 mj.
## 1074 2055-12-10 1361.7924  Lag = 6 mj.
## 1075 2056-01-10 1361.7924  Lag = 6 mj.
## 1076 2056-02-10 1361.7926  Lag = 6 mj.
## 1077 2056-03-10 1361.7926  Lag = 6 mj.
## 1078 2056-04-10 1361.7926  Lag = 6 mj.
## 1079 2056-05-10 1361.7926  Lag = 6 mj.
## 1080 2056-06-10 1361.7926  Lag = 6 mj.
## 1081 2026-07-10 3623.1400 Lag = 12 mj.
## 1082 2026-08-10 -334.2181 Lag = 12 mj.
## 1083 2026-09-10 -334.2181 Lag = 12 mj.
## 1084 2026-10-10 -334.2181 Lag = 12 mj.
## 1085 2026-11-10 -334.2181 Lag = 12 mj.
## 1086 2026-12-10 -334.2181 Lag = 12 mj.
## 1087 2027-01-10 -334.2181 Lag = 12 mj.
## 1088 2027-02-10 -334.2181 Lag = 12 mj.
## 1089 2027-03-10 -334.2181 Lag = 12 mj.
## 1090 2027-04-10 -334.2181 Lag = 12 mj.
## 1091 2027-05-10 -334.2181 Lag = 12 mj.
## 1092 2027-06-10 -334.2181 Lag = 12 mj.
## 1093 2027-07-10 -334.2181 Lag = 12 mj.
## 1094 2027-08-10 2633.8005 Lag = 12 mj.
## 1095 2027-09-10 2633.8005 Lag = 12 mj.
## 1096 2027-10-10 2633.8005 Lag = 12 mj.
## 1097 2027-11-10 2633.8005 Lag = 12 mj.
## 1098 2027-12-10 2633.8005 Lag = 12 mj.
## 1099 2028-01-10 2633.8005 Lag = 12 mj.
## 1100 2028-02-10 2633.8005 Lag = 12 mj.
## 1101 2028-03-10 2633.8005 Lag = 12 mj.
## 1102 2028-04-10 2633.8005 Lag = 12 mj.
## 1103 2028-05-10 2633.8005 Lag = 12 mj.
## 1104 2028-06-10 2633.8005 Lag = 12 mj.
## 1105 2028-07-10 2633.8005 Lag = 12 mj.
## 1106 2028-08-10  407.7865 Lag = 12 mj.
## 1107 2028-09-10  407.7865 Lag = 12 mj.
## 1108 2028-10-10  407.7865 Lag = 12 mj.
## 1109 2028-11-10  407.7865 Lag = 12 mj.
## 1110 2028-12-10  407.7865 Lag = 12 mj.
## 1111 2029-01-10  407.7865 Lag = 12 mj.
## 1112 2029-02-10  407.7865 Lag = 12 mj.
## 1113 2029-03-10  407.7865 Lag = 12 mj.
## 1114 2029-04-10  407.7865 Lag = 12 mj.
## 1115 2029-05-10  407.7865 Lag = 12 mj.
## 1116 2029-06-10  407.7865 Lag = 12 mj.
## 1117 2029-07-10  407.7865 Lag = 12 mj.
## 1118 2029-08-10 2077.2970 Lag = 12 mj.
## 1119 2029-09-10 2077.2970 Lag = 12 mj.
## 1120 2029-10-10 2077.2970 Lag = 12 mj.
## 1121 2029-11-10 2077.2970 Lag = 12 mj.
## 1122 2029-12-10 2077.2970 Lag = 12 mj.
## 1123 2030-01-10 2077.2970 Lag = 12 mj.
## 1124 2030-02-10 2077.2970 Lag = 12 mj.
## 1125 2030-03-10 2077.2970 Lag = 12 mj.
## 1126 2030-04-10 2077.2970 Lag = 12 mj.
## 1127 2030-05-10 2077.2970 Lag = 12 mj.
## 1128 2030-06-10 2077.2970 Lag = 12 mj.
## 1129 2030-07-10 2077.2970 Lag = 12 mj.
## 1130 2030-08-10  825.1641 Lag = 12 mj.
## 1131 2030-09-10  825.1641 Lag = 12 mj.
## 1132 2030-10-10  825.1641 Lag = 12 mj.
## 1133 2030-11-10  825.1641 Lag = 12 mj.
## 1134 2030-12-10  825.1641 Lag = 12 mj.
## 1135 2031-01-10  825.1641 Lag = 12 mj.
## 1136 2031-02-10  825.1641 Lag = 12 mj.
## 1137 2031-03-10  825.1641 Lag = 12 mj.
## 1138 2031-04-10  825.1641 Lag = 12 mj.
## 1139 2031-05-10  825.1641 Lag = 12 mj.
## 1140 2031-06-10  825.1641 Lag = 12 mj.
## 1141 2031-07-10  825.1641 Lag = 12 mj.
## 1142 2031-08-10 1764.2638 Lag = 12 mj.
## 1143 2031-09-10 1764.2638 Lag = 12 mj.
## 1144 2031-10-10 1764.2638 Lag = 12 mj.
## 1145 2031-11-10 1764.2638 Lag = 12 mj.
## 1146 2031-12-10 1764.2638 Lag = 12 mj.
## 1147 2032-01-10 1764.2638 Lag = 12 mj.
## 1148 2032-02-10 1764.2638 Lag = 12 mj.
## 1149 2032-03-10 1764.2638 Lag = 12 mj.
## 1150 2032-04-10 1764.2638 Lag = 12 mj.
## 1151 2032-05-10 1764.2638 Lag = 12 mj.
## 1152 2032-06-10 1764.2638 Lag = 12 mj.
## 1153 2032-07-10 1764.2638 Lag = 12 mj.
## 1154 2032-08-10 1059.9390 Lag = 12 mj.
## 1155 2032-09-10 1059.9390 Lag = 12 mj.
## 1156 2032-10-10 1059.9390 Lag = 12 mj.
## 1157 2032-11-10 1059.9390 Lag = 12 mj.
## 1158 2032-12-10 1059.9390 Lag = 12 mj.
## 1159 2033-01-10 1059.9390 Lag = 12 mj.
## 1160 2033-02-10 1059.9390 Lag = 12 mj.
## 1161 2033-03-10 1059.9390 Lag = 12 mj.
## 1162 2033-04-10 1059.9390 Lag = 12 mj.
## 1163 2033-05-10 1059.9390 Lag = 12 mj.
## 1164 2033-06-10 1059.9390 Lag = 12 mj.
## 1165 2033-07-10 1059.9390 Lag = 12 mj.
## 1166 2033-08-10 1588.1826 Lag = 12 mj.
## 1167 2033-09-10 1588.1826 Lag = 12 mj.
## 1168 2033-10-10 1588.1826 Lag = 12 mj.
## 1169 2033-11-10 1588.1826 Lag = 12 mj.
## 1170 2033-12-10 1588.1826 Lag = 12 mj.
## 1171 2034-01-10 1588.1826 Lag = 12 mj.
## 1172 2034-02-10 1588.1826 Lag = 12 mj.
## 1173 2034-03-10 1588.1826 Lag = 12 mj.
## 1174 2034-04-10 1588.1826 Lag = 12 mj.
## 1175 2034-05-10 1588.1826 Lag = 12 mj.
## 1176 2034-06-10 1588.1826 Lag = 12 mj.
## 1177 2034-07-10 1588.1826 Lag = 12 mj.
## 1178 2034-08-10 1191.9999 Lag = 12 mj.
## 1179 2034-09-10 1191.9999 Lag = 12 mj.
## 1180 2034-10-10 1191.9999 Lag = 12 mj.
## 1181 2034-11-10 1191.9999 Lag = 12 mj.
## 1182 2034-12-10 1191.9999 Lag = 12 mj.
## 1183 2035-01-10 1191.9999 Lag = 12 mj.
## 1184 2035-02-10 1191.9999 Lag = 12 mj.
## 1185 2035-03-10 1191.9999 Lag = 12 mj.
## 1186 2035-04-10 1191.9999 Lag = 12 mj.
## 1187 2035-05-10 1191.9999 Lag = 12 mj.
## 1188 2035-06-10 1191.9999 Lag = 12 mj.
## 1189 2035-07-10 1191.9999 Lag = 12 mj.
## 1190 2035-08-10 1489.1369 Lag = 12 mj.
## 1191 2035-09-10 1489.1369 Lag = 12 mj.
## 1192 2035-10-10 1489.1369 Lag = 12 mj.
## 1193 2035-11-10 1489.1369 Lag = 12 mj.
## 1194 2035-12-10 1489.1369 Lag = 12 mj.
## 1195 2036-01-10 1489.1369 Lag = 12 mj.
## 1196 2036-02-10 1489.1369 Lag = 12 mj.
## 1197 2036-03-10 1489.1369 Lag = 12 mj.
## 1198 2036-04-10 1489.1369 Lag = 12 mj.
## 1199 2036-05-10 1489.1369 Lag = 12 mj.
## 1200 2036-06-10 1489.1369 Lag = 12 mj.
## 1201 2036-07-10 1489.1369 Lag = 12 mj.
## 1202 2036-08-10 1266.2842 Lag = 12 mj.
## 1203 2036-09-10 1266.2842 Lag = 12 mj.
## 1204 2036-10-10 1266.2842 Lag = 12 mj.
## 1205 2036-11-10 1266.2842 Lag = 12 mj.
## 1206 2036-12-10 1266.2842 Lag = 12 mj.
## 1207 2037-01-10 1266.2842 Lag = 12 mj.
## 1208 2037-02-10 1266.2842 Lag = 12 mj.
## 1209 2037-03-10 1266.2842 Lag = 12 mj.
## 1210 2037-04-10 1266.2842 Lag = 12 mj.
## 1211 2037-05-10 1266.2842 Lag = 12 mj.
## 1212 2037-06-10 1266.2842 Lag = 12 mj.
## 1213 2037-07-10 1266.2842 Lag = 12 mj.
## 1214 2037-08-10 1433.4237 Lag = 12 mj.
## 1215 2037-09-10 1433.4237 Lag = 12 mj.
## 1216 2037-10-10 1433.4237 Lag = 12 mj.
## 1217 2037-11-10 1433.4237 Lag = 12 mj.
## 1218 2037-12-10 1433.4237 Lag = 12 mj.
## 1219 2038-01-10 1433.4237 Lag = 12 mj.
## 1220 2038-02-10 1433.4237 Lag = 12 mj.
## 1221 2038-03-10 1433.4237 Lag = 12 mj.
## 1222 2038-04-10 1433.4237 Lag = 12 mj.
## 1223 2038-05-10 1433.4237 Lag = 12 mj.
## 1224 2038-06-10 1433.4237 Lag = 12 mj.
## 1225 2038-07-10 1433.4237 Lag = 12 mj.
## 1226 2038-08-10 1308.0691 Lag = 12 mj.
## 1227 2038-09-10 1308.0691 Lag = 12 mj.
## 1228 2038-10-10 1308.0691 Lag = 12 mj.
## 1229 2038-11-10 1308.0691 Lag = 12 mj.
## 1230 2038-12-10 1308.0691 Lag = 12 mj.
## 1231 2039-01-10 1308.0691 Lag = 12 mj.
## 1232 2039-02-10 1308.0691 Lag = 12 mj.
## 1233 2039-03-10 1308.0691 Lag = 12 mj.
## 1234 2039-04-10 1308.0691 Lag = 12 mj.
## 1235 2039-05-10 1308.0691 Lag = 12 mj.
## 1236 2039-06-10 1308.0691 Lag = 12 mj.
## 1237 2039-07-10 1308.0691 Lag = 12 mj.
## 1238 2039-08-10 1402.0851 Lag = 12 mj.
## 1239 2039-09-10 1402.0851 Lag = 12 mj.
## 1240 2039-10-10 1402.0851 Lag = 12 mj.
## 1241 2039-11-10 1402.0851 Lag = 12 mj.
## 1242 2039-12-10 1402.0851 Lag = 12 mj.
## 1243 2040-01-10 1402.0851 Lag = 12 mj.
## 1244 2040-02-10 1402.0851 Lag = 12 mj.
## 1245 2040-03-10 1402.0851 Lag = 12 mj.
## 1246 2040-04-10 1402.0851 Lag = 12 mj.
## 1247 2040-05-10 1402.0851 Lag = 12 mj.
## 1248 2040-06-10 1402.0851 Lag = 12 mj.
## 1249 2040-07-10 1402.0851 Lag = 12 mj.
## 1250 2040-08-10 1331.5731 Lag = 12 mj.
## 1251 2040-09-10 1331.5731 Lag = 12 mj.
## 1252 2040-10-10 1331.5731 Lag = 12 mj.
## 1253 2040-11-10 1331.5731 Lag = 12 mj.
## 1254 2040-12-10 1331.5731 Lag = 12 mj.
## 1255 2041-01-10 1331.5731 Lag = 12 mj.
## 1256 2041-02-10 1331.5731 Lag = 12 mj.
## 1257 2041-03-10 1331.5731 Lag = 12 mj.
## 1258 2041-04-10 1331.5731 Lag = 12 mj.
## 1259 2041-05-10 1331.5731 Lag = 12 mj.
## 1260 2041-06-10 1331.5731 Lag = 12 mj.
## 1261 2041-07-10 1331.5731 Lag = 12 mj.
## 1262 2041-08-10 1384.4571 Lag = 12 mj.
## 1263 2041-09-10 1384.4571 Lag = 12 mj.
## 1264 2041-10-10 1384.4571 Lag = 12 mj.
## 1265 2041-11-10 1384.4571 Lag = 12 mj.
## 1266 2041-12-10 1384.4571 Lag = 12 mj.
## 1267 2042-01-10 1384.4571 Lag = 12 mj.
## 1268 2042-02-10 1384.4571 Lag = 12 mj.
## 1269 2042-03-10 1384.4571 Lag = 12 mj.
## 1270 2042-04-10 1384.4571 Lag = 12 mj.
## 1271 2042-05-10 1384.4571 Lag = 12 mj.
## 1272 2042-06-10 1384.4571 Lag = 12 mj.
## 1273 2042-07-10 1384.4571 Lag = 12 mj.
## 1274 2042-08-10 1344.7941 Lag = 12 mj.
## 1275 2042-09-10 1344.7941 Lag = 12 mj.
## 1276 2042-10-10 1344.7941 Lag = 12 mj.
## 1277 2042-11-10 1344.7941 Lag = 12 mj.
## 1278 2042-12-10 1344.7941 Lag = 12 mj.
## 1279 2043-01-10 1344.7941 Lag = 12 mj.
## 1280 2043-02-10 1344.7941 Lag = 12 mj.
## 1281 2043-03-10 1344.7941 Lag = 12 mj.
## 1282 2043-04-10 1344.7941 Lag = 12 mj.
## 1283 2043-05-10 1344.7941 Lag = 12 mj.
## 1284 2043-06-10 1344.7941 Lag = 12 mj.
## 1285 2043-07-10 1344.7941 Lag = 12 mj.
## 1286 2043-08-10 1374.5413 Lag = 12 mj.
## 1287 2043-09-10 1374.5413 Lag = 12 mj.
## 1288 2043-10-10 1374.5413 Lag = 12 mj.
## 1289 2043-11-10 1374.5413 Lag = 12 mj.
## 1290 2043-12-10 1374.5413 Lag = 12 mj.
## 1291 2044-01-10 1374.5413 Lag = 12 mj.
## 1292 2044-02-10 1374.5413 Lag = 12 mj.
## 1293 2044-03-10 1374.5413 Lag = 12 mj.
## 1294 2044-04-10 1374.5413 Lag = 12 mj.
## 1295 2044-05-10 1374.5413 Lag = 12 mj.
## 1296 2044-06-10 1374.5413 Lag = 12 mj.
## 1297 2044-07-10 1374.5413 Lag = 12 mj.
## 1298 2044-08-10 1352.2309 Lag = 12 mj.
## 1299 2044-09-10 1352.2309 Lag = 12 mj.
## 1300 2044-10-10 1352.2309 Lag = 12 mj.
## 1301 2044-11-10 1352.2309 Lag = 12 mj.
## 1302 2044-12-10 1352.2309 Lag = 12 mj.
## 1303 2045-01-10 1352.2309 Lag = 12 mj.
## 1304 2045-02-10 1352.2309 Lag = 12 mj.
## 1305 2045-03-10 1352.2309 Lag = 12 mj.
## 1306 2045-04-10 1352.2309 Lag = 12 mj.
## 1307 2045-05-10 1352.2309 Lag = 12 mj.
## 1308 2045-06-10 1352.2309 Lag = 12 mj.
## 1309 2045-07-10 1352.2309 Lag = 12 mj.
## 1310 2045-08-10 1368.9637 Lag = 12 mj.
## 1311 2045-09-10 1368.9637 Lag = 12 mj.
## 1312 2045-10-10 1368.9637 Lag = 12 mj.
## 1313 2045-11-10 1368.9637 Lag = 12 mj.
## 1314 2045-12-10 1368.9637 Lag = 12 mj.
## 1315 2046-01-10 1368.9637 Lag = 12 mj.
## 1316 2046-02-10 1368.9637 Lag = 12 mj.
## 1317 2046-03-10 1368.9637 Lag = 12 mj.
## 1318 2046-04-10 1368.9637 Lag = 12 mj.
## 1319 2046-05-10 1368.9637 Lag = 12 mj.
## 1320 2046-06-10 1368.9637 Lag = 12 mj.
## 1321 2046-07-10 1368.9637 Lag = 12 mj.
## 1322 2046-08-10 1356.4141 Lag = 12 mj.
## 1323 2046-09-10 1356.4141 Lag = 12 mj.
## 1324 2046-10-10 1356.4141 Lag = 12 mj.
## 1325 2046-11-10 1356.4141 Lag = 12 mj.
## 1326 2046-12-10 1356.4141 Lag = 12 mj.
## 1327 2047-01-10 1356.4141 Lag = 12 mj.
## 1328 2047-02-10 1356.4141 Lag = 12 mj.
## 1329 2047-03-10 1356.4141 Lag = 12 mj.
## 1330 2047-04-10 1356.4141 Lag = 12 mj.
## 1331 2047-05-10 1356.4141 Lag = 12 mj.
## 1332 2047-06-10 1356.4141 Lag = 12 mj.
## 1333 2047-07-10 1356.4141 Lag = 12 mj.
## 1334 2047-08-10 1365.8263 Lag = 12 mj.
## 1335 2047-09-10 1365.8263 Lag = 12 mj.
## 1336 2047-10-10 1365.8263 Lag = 12 mj.
## 1337 2047-11-10 1365.8263 Lag = 12 mj.
## 1338 2047-12-10 1365.8263 Lag = 12 mj.
## 1339 2048-01-10 1365.8263 Lag = 12 mj.
## 1340 2048-02-10 1365.8263 Lag = 12 mj.
## 1341 2048-03-10 1365.8263 Lag = 12 mj.
## 1342 2048-04-10 1365.8263 Lag = 12 mj.
## 1343 2048-05-10 1365.8263 Lag = 12 mj.
## 1344 2048-06-10 1365.8263 Lag = 12 mj.
## 1345 2048-07-10 1365.8263 Lag = 12 mj.
## 1346 2048-08-10 1358.7671 Lag = 12 mj.
## 1347 2048-09-10 1358.7671 Lag = 12 mj.
## 1348 2048-10-10 1358.7671 Lag = 12 mj.
## 1349 2048-11-10 1358.7671 Lag = 12 mj.
## 1350 2048-12-10 1358.7671 Lag = 12 mj.
## 1351 2049-01-10 1358.7671 Lag = 12 mj.
## 1352 2049-02-10 1358.7671 Lag = 12 mj.
## 1353 2049-03-10 1358.7671 Lag = 12 mj.
## 1354 2049-04-10 1358.7671 Lag = 12 mj.
## 1355 2049-05-10 1358.7671 Lag = 12 mj.
## 1356 2049-06-10 1358.7671 Lag = 12 mj.
## 1357 2049-07-10 1358.7671 Lag = 12 mj.
## 1358 2049-08-10 1364.0615 Lag = 12 mj.
## 1359 2049-09-10 1364.0615 Lag = 12 mj.
## 1360 2049-10-10 1364.0615 Lag = 12 mj.
## 1361 2049-11-10 1364.0615 Lag = 12 mj.
## 1362 2049-12-10 1364.0615 Lag = 12 mj.
## 1363 2050-01-10 1364.0615 Lag = 12 mj.
## 1364 2050-02-10 1364.0615 Lag = 12 mj.
## 1365 2050-03-10 1364.0615 Lag = 12 mj.
## 1366 2050-04-10 1364.0615 Lag = 12 mj.
## 1367 2050-05-10 1364.0615 Lag = 12 mj.
## 1368 2050-06-10 1364.0615 Lag = 12 mj.
## 1369 2050-07-10 1364.0615 Lag = 12 mj.
## 1370 2050-08-10 1360.0907 Lag = 12 mj.
## 1371 2050-09-10 1360.0907 Lag = 12 mj.
## 1372 2050-10-10 1360.0907 Lag = 12 mj.
## 1373 2050-11-10 1360.0907 Lag = 12 mj.
## 1374 2050-12-10 1360.0907 Lag = 12 mj.
## 1375 2051-01-10 1360.0907 Lag = 12 mj.
## 1376 2051-02-10 1360.0907 Lag = 12 mj.
## 1377 2051-03-10 1360.0907 Lag = 12 mj.
## 1378 2051-04-10 1360.0907 Lag = 12 mj.
## 1379 2051-05-10 1360.0907 Lag = 12 mj.
## 1380 2051-06-10 1360.0907 Lag = 12 mj.
## 1381 2051-07-10 1360.0907 Lag = 12 mj.
## 1382 2051-08-10 1363.0688 Lag = 12 mj.
## 1383 2051-09-10 1363.0688 Lag = 12 mj.
## 1384 2051-10-10 1363.0688 Lag = 12 mj.
## 1385 2051-11-10 1363.0688 Lag = 12 mj.
## 1386 2051-12-10 1363.0688 Lag = 12 mj.
## 1387 2052-01-10 1363.0688 Lag = 12 mj.
## 1388 2052-02-10 1363.0688 Lag = 12 mj.
## 1389 2052-03-10 1363.0688 Lag = 12 mj.
## 1390 2052-04-10 1363.0688 Lag = 12 mj.
## 1391 2052-05-10 1363.0688 Lag = 12 mj.
## 1392 2052-06-10 1363.0688 Lag = 12 mj.
## 1393 2052-07-10 1363.0688 Lag = 12 mj.
## 1394 2052-08-10 1360.8353 Lag = 12 mj.
## 1395 2052-09-10 1360.8353 Lag = 12 mj.
## 1396 2052-10-10 1360.8353 Lag = 12 mj.
## 1397 2052-11-10 1360.8353 Lag = 12 mj.
## 1398 2052-12-10 1360.8353 Lag = 12 mj.
## 1399 2053-01-10 1360.8353 Lag = 12 mj.
## 1400 2053-02-10 1360.8353 Lag = 12 mj.
## 1401 2053-03-10 1360.8353 Lag = 12 mj.
## 1402 2053-04-10 1360.8353 Lag = 12 mj.
## 1403 2053-05-10 1360.8353 Lag = 12 mj.
## 1404 2053-06-10 1360.8353 Lag = 12 mj.
## 1405 2053-07-10 1360.8353 Lag = 12 mj.
## 1406 2053-08-10 1362.5104 Lag = 12 mj.
## 1407 2053-09-10 1362.5104 Lag = 12 mj.
## 1408 2053-10-10 1362.5104 Lag = 12 mj.
## 1409 2053-11-10 1362.5104 Lag = 12 mj.
## 1410 2053-12-10 1362.5104 Lag = 12 mj.
## 1411 2054-01-10 1362.5104 Lag = 12 mj.
## 1412 2054-02-10 1362.5104 Lag = 12 mj.
## 1413 2054-03-10 1362.5104 Lag = 12 mj.
## 1414 2054-04-10 1362.5104 Lag = 12 mj.
## 1415 2054-05-10 1362.5104 Lag = 12 mj.
## 1416 2054-06-10 1362.5104 Lag = 12 mj.
## 1417 2054-07-10 1362.5104 Lag = 12 mj.
## 1418 2054-08-10 1361.2541 Lag = 12 mj.
## 1419 2054-09-10 1361.2541 Lag = 12 mj.
## 1420 2054-10-10 1361.2541 Lag = 12 mj.
## 1421 2054-11-10 1361.2541 Lag = 12 mj.
## 1422 2054-12-10 1361.2541 Lag = 12 mj.
## 1423 2055-01-10 1361.2541 Lag = 12 mj.
## 1424 2055-02-10 1361.2541 Lag = 12 mj.
## 1425 2055-03-10 1361.2541 Lag = 12 mj.
## 1426 2055-04-10 1361.2541 Lag = 12 mj.
## 1427 2055-05-10 1361.2541 Lag = 12 mj.
## 1428 2055-06-10 1361.2541 Lag = 12 mj.
## 1429 2055-07-10 1361.2541 Lag = 12 mj.
## 1430 2055-08-10 1362.1963 Lag = 12 mj.
## 1431 2055-09-10 1362.1963 Lag = 12 mj.
## 1432 2055-10-10 1362.1963 Lag = 12 mj.
## 1433 2055-11-10 1362.1963 Lag = 12 mj.
## 1434 2055-12-10 1362.1963 Lag = 12 mj.
## 1435 2056-01-10 1362.1963 Lag = 12 mj.
## 1436 2056-02-10 1362.1963 Lag = 12 mj.
## 1437 2056-03-10 1362.1963 Lag = 12 mj.
## 1438 2056-04-10 1362.1963 Lag = 12 mj.
## 1439 2056-05-10 1362.1963 Lag = 12 mj.
## 1440 2056-06-10 1362.1963 Lag = 12 mj.
## 1441 2026-07-10 3623.1400 Lag = 24 mj.
## 1442 2026-08-10 -334.2181 Lag = 24 mj.
## 1443 2026-09-10 -334.2181 Lag = 24 mj.
## 1444 2026-10-10 -334.2181 Lag = 24 mj.
## 1445 2026-11-10 -334.2181 Lag = 24 mj.
## 1446 2026-12-10 -334.2181 Lag = 24 mj.
## 1447 2027-01-10 -334.2181 Lag = 24 mj.
## 1448 2027-02-10 -334.2181 Lag = 24 mj.
## 1449 2027-03-10 -334.2181 Lag = 24 mj.
## 1450 2027-04-10 -334.2181 Lag = 24 mj.
## 1451 2027-05-10 -334.2181 Lag = 24 mj.
## 1452 2027-06-10 -334.2181 Lag = 24 mj.
## 1453 2027-07-10 -334.2181 Lag = 24 mj.
## 1454 2027-08-10 -334.2181 Lag = 24 mj.
## 1455 2027-09-10 -334.2181 Lag = 24 mj.
## 1456 2027-10-10 -334.2181 Lag = 24 mj.
## 1457 2027-11-10 -334.2181 Lag = 24 mj.
## 1458 2027-12-10 -334.2181 Lag = 24 mj.
## 1459 2028-01-10 -334.2181 Lag = 24 mj.
## 1460 2028-02-10 -334.2181 Lag = 24 mj.
## 1461 2028-03-10 -334.2181 Lag = 24 mj.
## 1462 2028-04-10 -334.2181 Lag = 24 mj.
## 1463 2028-05-10 -334.2181 Lag = 24 mj.
## 1464 2028-06-10 -334.2181 Lag = 24 mj.
## 1465 2028-07-10 -334.2181 Lag = 24 mj.
## 1466 2028-08-10 2633.8005 Lag = 24 mj.
## 1467 2028-09-10 2633.8005 Lag = 24 mj.
## 1468 2028-10-10 2633.8005 Lag = 24 mj.
## 1469 2028-11-10 2633.8005 Lag = 24 mj.
## 1470 2028-12-10 2633.8005 Lag = 24 mj.
## 1471 2029-01-10 2633.8005 Lag = 24 mj.
## 1472 2029-02-10 2633.8005 Lag = 24 mj.
## 1473 2029-03-10 2633.8005 Lag = 24 mj.
## 1474 2029-04-10 2633.8005 Lag = 24 mj.
## 1475 2029-05-10 2633.8005 Lag = 24 mj.
## 1476 2029-06-10 2633.8005 Lag = 24 mj.
## 1477 2029-07-10 2633.8005 Lag = 24 mj.
## 1478 2029-08-10 2633.8005 Lag = 24 mj.
## 1479 2029-09-10 2633.8005 Lag = 24 mj.
## 1480 2029-10-10 2633.8005 Lag = 24 mj.
## 1481 2029-11-10 2633.8005 Lag = 24 mj.
## 1482 2029-12-10 2633.8005 Lag = 24 mj.
## 1483 2030-01-10 2633.8005 Lag = 24 mj.
## 1484 2030-02-10 2633.8005 Lag = 24 mj.
## 1485 2030-03-10 2633.8005 Lag = 24 mj.
## 1486 2030-04-10 2633.8005 Lag = 24 mj.
## 1487 2030-05-10 2633.8005 Lag = 24 mj.
## 1488 2030-06-10 2633.8005 Lag = 24 mj.
## 1489 2030-07-10 2633.8005 Lag = 24 mj.
## 1490 2030-08-10  407.7865 Lag = 24 mj.
## 1491 2030-09-10  407.7865 Lag = 24 mj.
## 1492 2030-10-10  407.7865 Lag = 24 mj.
## 1493 2030-11-10  407.7865 Lag = 24 mj.
## 1494 2030-12-10  407.7865 Lag = 24 mj.
## 1495 2031-01-10  407.7865 Lag = 24 mj.
## 1496 2031-02-10  407.7865 Lag = 24 mj.
## 1497 2031-03-10  407.7865 Lag = 24 mj.
## 1498 2031-04-10  407.7865 Lag = 24 mj.
## 1499 2031-05-10  407.7865 Lag = 24 mj.
## 1500 2031-06-10  407.7865 Lag = 24 mj.
## 1501 2031-07-10  407.7865 Lag = 24 mj.
## 1502 2031-08-10  407.7865 Lag = 24 mj.
## 1503 2031-09-10  407.7865 Lag = 24 mj.
## 1504 2031-10-10  407.7865 Lag = 24 mj.
## 1505 2031-11-10  407.7865 Lag = 24 mj.
## 1506 2031-12-10  407.7865 Lag = 24 mj.
## 1507 2032-01-10  407.7865 Lag = 24 mj.
## 1508 2032-02-10  407.7865 Lag = 24 mj.
## 1509 2032-03-10  407.7865 Lag = 24 mj.
## 1510 2032-04-10  407.7865 Lag = 24 mj.
## 1511 2032-05-10  407.7865 Lag = 24 mj.
## 1512 2032-06-10  407.7865 Lag = 24 mj.
## 1513 2032-07-10  407.7865 Lag = 24 mj.
## 1514 2032-08-10 2077.2970 Lag = 24 mj.
## 1515 2032-09-10 2077.2970 Lag = 24 mj.
## 1516 2032-10-10 2077.2970 Lag = 24 mj.
## 1517 2032-11-10 2077.2970 Lag = 24 mj.
## 1518 2032-12-10 2077.2970 Lag = 24 mj.
## 1519 2033-01-10 2077.2970 Lag = 24 mj.
## 1520 2033-02-10 2077.2970 Lag = 24 mj.
## 1521 2033-03-10 2077.2970 Lag = 24 mj.
## 1522 2033-04-10 2077.2970 Lag = 24 mj.
## 1523 2033-05-10 2077.2970 Lag = 24 mj.
## 1524 2033-06-10 2077.2970 Lag = 24 mj.
## 1525 2033-07-10 2077.2970 Lag = 24 mj.
## 1526 2033-08-10 2077.2970 Lag = 24 mj.
## 1527 2033-09-10 2077.2970 Lag = 24 mj.
## 1528 2033-10-10 2077.2970 Lag = 24 mj.
## 1529 2033-11-10 2077.2970 Lag = 24 mj.
## 1530 2033-12-10 2077.2970 Lag = 24 mj.
## 1531 2034-01-10 2077.2970 Lag = 24 mj.
## 1532 2034-02-10 2077.2970 Lag = 24 mj.
## 1533 2034-03-10 2077.2970 Lag = 24 mj.
## 1534 2034-04-10 2077.2970 Lag = 24 mj.
## 1535 2034-05-10 2077.2970 Lag = 24 mj.
## 1536 2034-06-10 2077.2970 Lag = 24 mj.
## 1537 2034-07-10 2077.2970 Lag = 24 mj.
## 1538 2034-08-10  825.1641 Lag = 24 mj.
## 1539 2034-09-10  825.1641 Lag = 24 mj.
## 1540 2034-10-10  825.1641 Lag = 24 mj.
## 1541 2034-11-10  825.1641 Lag = 24 mj.
## 1542 2034-12-10  825.1641 Lag = 24 mj.
## 1543 2035-01-10  825.1641 Lag = 24 mj.
## 1544 2035-02-10  825.1641 Lag = 24 mj.
## 1545 2035-03-10  825.1641 Lag = 24 mj.
## 1546 2035-04-10  825.1641 Lag = 24 mj.
## 1547 2035-05-10  825.1641 Lag = 24 mj.
## 1548 2035-06-10  825.1641 Lag = 24 mj.
## 1549 2035-07-10  825.1641 Lag = 24 mj.
## 1550 2035-08-10  825.1641 Lag = 24 mj.
## 1551 2035-09-10  825.1641 Lag = 24 mj.
## 1552 2035-10-10  825.1641 Lag = 24 mj.
## 1553 2035-11-10  825.1641 Lag = 24 mj.
## 1554 2035-12-10  825.1641 Lag = 24 mj.
## 1555 2036-01-10  825.1641 Lag = 24 mj.
## 1556 2036-02-10  825.1641 Lag = 24 mj.
## 1557 2036-03-10  825.1641 Lag = 24 mj.
## 1558 2036-04-10  825.1641 Lag = 24 mj.
## 1559 2036-05-10  825.1641 Lag = 24 mj.
## 1560 2036-06-10  825.1641 Lag = 24 mj.
## 1561 2036-07-10  825.1641 Lag = 24 mj.
## 1562 2036-08-10 1764.2638 Lag = 24 mj.
## 1563 2036-09-10 1764.2638 Lag = 24 mj.
## 1564 2036-10-10 1764.2638 Lag = 24 mj.
## 1565 2036-11-10 1764.2638 Lag = 24 mj.
## 1566 2036-12-10 1764.2638 Lag = 24 mj.
## 1567 2037-01-10 1764.2638 Lag = 24 mj.
## 1568 2037-02-10 1764.2638 Lag = 24 mj.
## 1569 2037-03-10 1764.2638 Lag = 24 mj.
## 1570 2037-04-10 1764.2638 Lag = 24 mj.
## 1571 2037-05-10 1764.2638 Lag = 24 mj.
## 1572 2037-06-10 1764.2638 Lag = 24 mj.
## 1573 2037-07-10 1764.2638 Lag = 24 mj.
## 1574 2037-08-10 1764.2638 Lag = 24 mj.
## 1575 2037-09-10 1764.2638 Lag = 24 mj.
## 1576 2037-10-10 1764.2638 Lag = 24 mj.
## 1577 2037-11-10 1764.2638 Lag = 24 mj.
## 1578 2037-12-10 1764.2638 Lag = 24 mj.
## 1579 2038-01-10 1764.2638 Lag = 24 mj.
## 1580 2038-02-10 1764.2638 Lag = 24 mj.
## 1581 2038-03-10 1764.2638 Lag = 24 mj.
## 1582 2038-04-10 1764.2638 Lag = 24 mj.
## 1583 2038-05-10 1764.2638 Lag = 24 mj.
## 1584 2038-06-10 1764.2638 Lag = 24 mj.
## 1585 2038-07-10 1764.2638 Lag = 24 mj.
## 1586 2038-08-10 1059.9390 Lag = 24 mj.
## 1587 2038-09-10 1059.9390 Lag = 24 mj.
## 1588 2038-10-10 1059.9390 Lag = 24 mj.
## 1589 2038-11-10 1059.9390 Lag = 24 mj.
## 1590 2038-12-10 1059.9390 Lag = 24 mj.
## 1591 2039-01-10 1059.9390 Lag = 24 mj.
## 1592 2039-02-10 1059.9390 Lag = 24 mj.
## 1593 2039-03-10 1059.9390 Lag = 24 mj.
## 1594 2039-04-10 1059.9390 Lag = 24 mj.
## 1595 2039-05-10 1059.9390 Lag = 24 mj.
## 1596 2039-06-10 1059.9390 Lag = 24 mj.
## 1597 2039-07-10 1059.9390 Lag = 24 mj.
## 1598 2039-08-10 1059.9390 Lag = 24 mj.
## 1599 2039-09-10 1059.9390 Lag = 24 mj.
## 1600 2039-10-10 1059.9390 Lag = 24 mj.
## 1601 2039-11-10 1059.9390 Lag = 24 mj.
## 1602 2039-12-10 1059.9390 Lag = 24 mj.
## 1603 2040-01-10 1059.9390 Lag = 24 mj.
## 1604 2040-02-10 1059.9390 Lag = 24 mj.
## 1605 2040-03-10 1059.9390 Lag = 24 mj.
## 1606 2040-04-10 1059.9390 Lag = 24 mj.
## 1607 2040-05-10 1059.9390 Lag = 24 mj.
## 1608 2040-06-10 1059.9390 Lag = 24 mj.
## 1609 2040-07-10 1059.9390 Lag = 24 mj.
## 1610 2040-08-10 1588.1826 Lag = 24 mj.
## 1611 2040-09-10 1588.1826 Lag = 24 mj.
## 1612 2040-10-10 1588.1826 Lag = 24 mj.
## 1613 2040-11-10 1588.1826 Lag = 24 mj.
## 1614 2040-12-10 1588.1826 Lag = 24 mj.
## 1615 2041-01-10 1588.1826 Lag = 24 mj.
## 1616 2041-02-10 1588.1826 Lag = 24 mj.
## 1617 2041-03-10 1588.1826 Lag = 24 mj.
## 1618 2041-04-10 1588.1826 Lag = 24 mj.
## 1619 2041-05-10 1588.1826 Lag = 24 mj.
## 1620 2041-06-10 1588.1826 Lag = 24 mj.
## 1621 2041-07-10 1588.1826 Lag = 24 mj.
## 1622 2041-08-10 1588.1826 Lag = 24 mj.
## 1623 2041-09-10 1588.1826 Lag = 24 mj.
## 1624 2041-10-10 1588.1826 Lag = 24 mj.
## 1625 2041-11-10 1588.1826 Lag = 24 mj.
## 1626 2041-12-10 1588.1826 Lag = 24 mj.
## 1627 2042-01-10 1588.1826 Lag = 24 mj.
## 1628 2042-02-10 1588.1826 Lag = 24 mj.
## 1629 2042-03-10 1588.1826 Lag = 24 mj.
## 1630 2042-04-10 1588.1826 Lag = 24 mj.
## 1631 2042-05-10 1588.1826 Lag = 24 mj.
## 1632 2042-06-10 1588.1826 Lag = 24 mj.
## 1633 2042-07-10 1588.1826 Lag = 24 mj.
## 1634 2042-08-10 1191.9999 Lag = 24 mj.
## 1635 2042-09-10 1191.9999 Lag = 24 mj.
## 1636 2042-10-10 1191.9999 Lag = 24 mj.
## 1637 2042-11-10 1191.9999 Lag = 24 mj.
## 1638 2042-12-10 1191.9999 Lag = 24 mj.
## 1639 2043-01-10 1191.9999 Lag = 24 mj.
## 1640 2043-02-10 1191.9999 Lag = 24 mj.
## 1641 2043-03-10 1191.9999 Lag = 24 mj.
## 1642 2043-04-10 1191.9999 Lag = 24 mj.
## 1643 2043-05-10 1191.9999 Lag = 24 mj.
## 1644 2043-06-10 1191.9999 Lag = 24 mj.
## 1645 2043-07-10 1191.9999 Lag = 24 mj.
## 1646 2043-08-10 1191.9999 Lag = 24 mj.
## 1647 2043-09-10 1191.9999 Lag = 24 mj.
## 1648 2043-10-10 1191.9999 Lag = 24 mj.
## 1649 2043-11-10 1191.9999 Lag = 24 mj.
## 1650 2043-12-10 1191.9999 Lag = 24 mj.
## 1651 2044-01-10 1191.9999 Lag = 24 mj.
## 1652 2044-02-10 1191.9999 Lag = 24 mj.
## 1653 2044-03-10 1191.9999 Lag = 24 mj.
## 1654 2044-04-10 1191.9999 Lag = 24 mj.
## 1655 2044-05-10 1191.9999 Lag = 24 mj.
## 1656 2044-06-10 1191.9999 Lag = 24 mj.
## 1657 2044-07-10 1191.9999 Lag = 24 mj.
## 1658 2044-08-10 1489.1369 Lag = 24 mj.
## 1659 2044-09-10 1489.1369 Lag = 24 mj.
## 1660 2044-10-10 1489.1369 Lag = 24 mj.
## 1661 2044-11-10 1489.1369 Lag = 24 mj.
## 1662 2044-12-10 1489.1369 Lag = 24 mj.
## 1663 2045-01-10 1489.1369 Lag = 24 mj.
## 1664 2045-02-10 1489.1369 Lag = 24 mj.
## 1665 2045-03-10 1489.1369 Lag = 24 mj.
## 1666 2045-04-10 1489.1369 Lag = 24 mj.
## 1667 2045-05-10 1489.1369 Lag = 24 mj.
## 1668 2045-06-10 1489.1369 Lag = 24 mj.
## 1669 2045-07-10 1489.1369 Lag = 24 mj.
## 1670 2045-08-10 1489.1369 Lag = 24 mj.
## 1671 2045-09-10 1489.1369 Lag = 24 mj.
## 1672 2045-10-10 1489.1369 Lag = 24 mj.
## 1673 2045-11-10 1489.1369 Lag = 24 mj.
## 1674 2045-12-10 1489.1369 Lag = 24 mj.
## 1675 2046-01-10 1489.1369 Lag = 24 mj.
## 1676 2046-02-10 1489.1369 Lag = 24 mj.
## 1677 2046-03-10 1489.1369 Lag = 24 mj.
## 1678 2046-04-10 1489.1369 Lag = 24 mj.
## 1679 2046-05-10 1489.1369 Lag = 24 mj.
## 1680 2046-06-10 1489.1369 Lag = 24 mj.
## 1681 2046-07-10 1489.1369 Lag = 24 mj.
## 1682 2046-08-10 1266.2842 Lag = 24 mj.
## 1683 2046-09-10 1266.2842 Lag = 24 mj.
## 1684 2046-10-10 1266.2842 Lag = 24 mj.
## 1685 2046-11-10 1266.2842 Lag = 24 mj.
## 1686 2046-12-10 1266.2842 Lag = 24 mj.
## 1687 2047-01-10 1266.2842 Lag = 24 mj.
## 1688 2047-02-10 1266.2842 Lag = 24 mj.
## 1689 2047-03-10 1266.2842 Lag = 24 mj.
## 1690 2047-04-10 1266.2842 Lag = 24 mj.
## 1691 2047-05-10 1266.2842 Lag = 24 mj.
## 1692 2047-06-10 1266.2842 Lag = 24 mj.
## 1693 2047-07-10 1266.2842 Lag = 24 mj.
## 1694 2047-08-10 1266.2842 Lag = 24 mj.
## 1695 2047-09-10 1266.2842 Lag = 24 mj.
## 1696 2047-10-10 1266.2842 Lag = 24 mj.
## 1697 2047-11-10 1266.2842 Lag = 24 mj.
## 1698 2047-12-10 1266.2842 Lag = 24 mj.
## 1699 2048-01-10 1266.2842 Lag = 24 mj.
## 1700 2048-02-10 1266.2842 Lag = 24 mj.
## 1701 2048-03-10 1266.2842 Lag = 24 mj.
## 1702 2048-04-10 1266.2842 Lag = 24 mj.
## 1703 2048-05-10 1266.2842 Lag = 24 mj.
## 1704 2048-06-10 1266.2842 Lag = 24 mj.
## 1705 2048-07-10 1266.2842 Lag = 24 mj.
## 1706 2048-08-10 1433.4237 Lag = 24 mj.
## 1707 2048-09-10 1433.4237 Lag = 24 mj.
## 1708 2048-10-10 1433.4237 Lag = 24 mj.
## 1709 2048-11-10 1433.4237 Lag = 24 mj.
## 1710 2048-12-10 1433.4237 Lag = 24 mj.
## 1711 2049-01-10 1433.4237 Lag = 24 mj.
## 1712 2049-02-10 1433.4237 Lag = 24 mj.
## 1713 2049-03-10 1433.4237 Lag = 24 mj.
## 1714 2049-04-10 1433.4237 Lag = 24 mj.
## 1715 2049-05-10 1433.4237 Lag = 24 mj.
## 1716 2049-06-10 1433.4237 Lag = 24 mj.
## 1717 2049-07-10 1433.4237 Lag = 24 mj.
## 1718 2049-08-10 1433.4237 Lag = 24 mj.
## 1719 2049-09-10 1433.4237 Lag = 24 mj.
## 1720 2049-10-10 1433.4237 Lag = 24 mj.
## 1721 2049-11-10 1433.4237 Lag = 24 mj.
## 1722 2049-12-10 1433.4237 Lag = 24 mj.
## 1723 2050-01-10 1433.4237 Lag = 24 mj.
## 1724 2050-02-10 1433.4237 Lag = 24 mj.
## 1725 2050-03-10 1433.4237 Lag = 24 mj.
## 1726 2050-04-10 1433.4237 Lag = 24 mj.
## 1727 2050-05-10 1433.4237 Lag = 24 mj.
## 1728 2050-06-10 1433.4237 Lag = 24 mj.
## 1729 2050-07-10 1433.4237 Lag = 24 mj.
## 1730 2050-08-10 1308.0691 Lag = 24 mj.
## 1731 2050-09-10 1308.0691 Lag = 24 mj.
## 1732 2050-10-10 1308.0691 Lag = 24 mj.
## 1733 2050-11-10 1308.0691 Lag = 24 mj.
## 1734 2050-12-10 1308.0691 Lag = 24 mj.
## 1735 2051-01-10 1308.0691 Lag = 24 mj.
## 1736 2051-02-10 1308.0691 Lag = 24 mj.
## 1737 2051-03-10 1308.0691 Lag = 24 mj.
## 1738 2051-04-10 1308.0691 Lag = 24 mj.
## 1739 2051-05-10 1308.0691 Lag = 24 mj.
## 1740 2051-06-10 1308.0691 Lag = 24 mj.
## 1741 2051-07-10 1308.0691 Lag = 24 mj.
## 1742 2051-08-10 1308.0691 Lag = 24 mj.
## 1743 2051-09-10 1308.0691 Lag = 24 mj.
## 1744 2051-10-10 1308.0691 Lag = 24 mj.
## 1745 2051-11-10 1308.0691 Lag = 24 mj.
## 1746 2051-12-10 1308.0691 Lag = 24 mj.
## 1747 2052-01-10 1308.0691 Lag = 24 mj.
## 1748 2052-02-10 1308.0691 Lag = 24 mj.
## 1749 2052-03-10 1308.0691 Lag = 24 mj.
## 1750 2052-04-10 1308.0691 Lag = 24 mj.
## 1751 2052-05-10 1308.0691 Lag = 24 mj.
## 1752 2052-06-10 1308.0691 Lag = 24 mj.
## 1753 2052-07-10 1308.0691 Lag = 24 mj.
## 1754 2052-08-10 1402.0851 Lag = 24 mj.
## 1755 2052-09-10 1402.0851 Lag = 24 mj.
## 1756 2052-10-10 1402.0851 Lag = 24 mj.
## 1757 2052-11-10 1402.0851 Lag = 24 mj.
## 1758 2052-12-10 1402.0851 Lag = 24 mj.
## 1759 2053-01-10 1402.0851 Lag = 24 mj.
## 1760 2053-02-10 1402.0851 Lag = 24 mj.
## 1761 2053-03-10 1402.0851 Lag = 24 mj.
## 1762 2053-04-10 1402.0851 Lag = 24 mj.
## 1763 2053-05-10 1402.0851 Lag = 24 mj.
## 1764 2053-06-10 1402.0851 Lag = 24 mj.
## 1765 2053-07-10 1402.0851 Lag = 24 mj.
## 1766 2053-08-10 1402.0851 Lag = 24 mj.
## 1767 2053-09-10 1402.0851 Lag = 24 mj.
## 1768 2053-10-10 1402.0851 Lag = 24 mj.
## 1769 2053-11-10 1402.0851 Lag = 24 mj.
## 1770 2053-12-10 1402.0851 Lag = 24 mj.
## 1771 2054-01-10 1402.0851 Lag = 24 mj.
## 1772 2054-02-10 1402.0851 Lag = 24 mj.
## 1773 2054-03-10 1402.0851 Lag = 24 mj.
## 1774 2054-04-10 1402.0851 Lag = 24 mj.
## 1775 2054-05-10 1402.0851 Lag = 24 mj.
## 1776 2054-06-10 1402.0851 Lag = 24 mj.
## 1777 2054-07-10 1402.0851 Lag = 24 mj.
## 1778 2054-08-10 1331.5731 Lag = 24 mj.
## 1779 2054-09-10 1331.5731 Lag = 24 mj.
## 1780 2054-10-10 1331.5731 Lag = 24 mj.
## 1781 2054-11-10 1331.5731 Lag = 24 mj.
## 1782 2054-12-10 1331.5731 Lag = 24 mj.
## 1783 2055-01-10 1331.5731 Lag = 24 mj.
## 1784 2055-02-10 1331.5731 Lag = 24 mj.
## 1785 2055-03-10 1331.5731 Lag = 24 mj.
## 1786 2055-04-10 1331.5731 Lag = 24 mj.
## 1787 2055-05-10 1331.5731 Lag = 24 mj.
## 1788 2055-06-10 1331.5731 Lag = 24 mj.
## 1789 2055-07-10 1331.5731 Lag = 24 mj.
## 1790 2055-08-10 1331.5731 Lag = 24 mj.
## 1791 2055-09-10 1331.5731 Lag = 24 mj.
## 1792 2055-10-10 1331.5731 Lag = 24 mj.
## 1793 2055-11-10 1331.5731 Lag = 24 mj.
## 1794 2055-12-10 1331.5731 Lag = 24 mj.
## 1795 2056-01-10 1331.5731 Lag = 24 mj.
## 1796 2056-02-10 1331.5731 Lag = 24 mj.
## 1797 2056-03-10 1331.5731 Lag = 24 mj.
## 1798 2056-04-10 1331.5731 Lag = 24 mj.
## 1799 2056-05-10 1331.5731 Lag = 24 mj.
## 1800 2056-06-10 1331.5731 Lag = 24 mj.

8 Cobweb dijagram (P-Q prostor)

raspon_cijena <- seq(0.5, 5, by = 0.05)
Qd_curve <- slobodni_koef_potraznje - nagib_potraznje * raspon_cijena
Qs_curve <- slobodni_koef_ponude + nagib_ponude * raspon_cijena

df_cob_lines <- data.frame(
  P = raspon_cijena * skaliranje_cijene,
  Qd = Qd_curve,
  Qs = Qs_curve
)

df_cob_lines
##       P         Qd        Qs
## 1   500  2.3959435 0.5861793
## 2   550  2.3359435 0.6311792
## 3   600  2.2759435 0.6761793
## 4   650  2.2159435 0.7211793
## 5   700  2.1559435 0.7661792
## 6   750  2.0959435 0.8111793
## 7   800  2.0359435 0.8561793
## 8   850  1.9759435 0.9011793
## 9   900  1.9159435 0.9461793
## 10  950  1.8559435 0.9911792
## 11 1000  1.7959435 1.0361792
## 12 1050  1.7359435 1.0811792
## 13 1100  1.6759435 1.1261793
## 14 1150  1.6159435 1.1711792
## 15 1200  1.5559435 1.2161793
## 16 1250  1.4959435 1.2611793
## 17 1300  1.4359435 1.3061793
## 18 1350  1.3759435 1.3511792
## 19 1400  1.3159435 1.3961792
## 20 1450  1.2559435 1.4411793
## 21 1500  1.1959435 1.4861793
## 22 1550  1.1359435 1.5311793
## 23 1600  1.0759435 1.5761793
## 24 1650  1.0159435 1.6211792
## 25 1700  0.9559435 1.6661793
## 26 1750  0.8959435 1.7111792
## 27 1800  0.8359435 1.7561793
## 28 1850  0.7759435 1.8011793
## 29 1900  0.7159435 1.8461793
## 30 1950  0.6559435 1.8911792
## 31 2000  0.5959435 1.9361792
## 32 2050  0.5359435 1.9811792
## 33 2100  0.4759435 2.0261793
## 34 2150  0.4159435 2.0711793
## 35 2200  0.3559435 2.1161793
## 36 2250  0.2959435 2.1611792
## 37 2300  0.2359435 2.2061792
## 38 2350  0.1759435 2.2511793
## 39 2400  0.1159435 2.2961793
## 40 2450  0.0559435 2.3411793
## 41 2500 -0.0040565 2.3861793
## 42 2550 -0.0640565 2.4311793
## 43 2600 -0.1240565 2.4761793
## 44 2650 -0.1840565 2.5211792
## 45 2700 -0.2440565 2.5661793
## 46 2750 -0.3040565 2.6111793
## 47 2800 -0.3640565 2.6561793
## 48 2850 -0.4240565 2.7011793
## 49 2900 -0.4840565 2.7461793
## 50 2950 -0.5440565 2.7911793
## 51 3000 -0.6040565 2.8361793
## 52 3050 -0.6640565 2.8811793
## 53 3100 -0.7240565 2.9261793
## 54 3150 -0.7840565 2.9711793
## 55 3200 -0.8440565 3.0161793
## 56 3250 -0.9040565 3.0611793
## 57 3300 -0.9640565 3.1061793
## 58 3350 -1.0240565 3.1511793
## 59 3400 -1.0840565 3.1961793
## 60 3450 -1.1440565 3.2411793
## 61 3500 -1.2040565 3.2861792
## 62 3550 -1.2640565 3.3311793
## 63 3600 -1.3240565 3.3761793
## 64 3650 -1.3840565 3.4211793
## 65 3700 -1.4440565 3.4661793
## 66 3750 -1.5040565 3.5111793
## 67 3800 -1.5640565 3.5561793
## 68 3850 -1.6240565 3.6011793
## 69 3900 -1.6840565 3.6461793
## 70 3950 -1.7440565 3.6911793
## 71 4000 -1.8040565 3.7361793
## 72 4050 -1.8640565 3.7811793
## 73 4100 -1.9240565 3.8261793
## 74 4150 -1.9840565 3.8711793
## 75 4200 -2.0440565 3.9161793
## 76 4250 -2.1040565 3.9611793
## 77 4300 -2.1640565 4.0061793
## 78 4350 -2.2240565 4.0511792
## 79 4400 -2.2840565 4.0961793
## 80 4450 -2.3440565 4.1411792
## 81 4500 -2.4040565 4.1861792
## 82 4550 -2.4640565 4.2311792
## 83 4600 -2.5240565 4.2761793
## 84 4650 -2.5840565 4.3211793
## 85 4700 -2.6440565 4.3661793
## 86 4750 -2.7040565 4.4111792
## 87 4800 -2.7640565 4.4561792
## 88 4850 -2.8240565 4.5011792
## 89 4900 -2.8840565 4.5461792
## 90 4950 -2.9440565 4.5911792
## 91 5000 -3.0040565 4.6361792
cijena_cobweb <- numeric(40)
Q_cobweb <- numeric(40)
cijena_cobweb[1] <- startna_cijena / skaliranje_cijene * 1.2

for (t in seq(2, 40, by = 2)) {
  Q_cobweb[t-1] <- slobodni_koef_potraznje - nagib_potraznje * cijena_cobweb[t-1]
  Q_cobweb[t] <- Q_cobweb[t-1]
  cijena_cobweb[t] <- (Q_cobweb[t] - slobodni_koef_ponude) / nagib_ponude
  if (t + 1 <= 40) cijena_cobweb[t+1] <- cijena_cobweb[t]
}

df_cob_tocke <- data.frame(P = cijena_cobweb * skaliranje_cijene, Q = Q_cobweb)

df_cob_tocke
##              P           Q
## 1     4347.768   -2.221378
## 2    -2619.508   -2.221378
## 3    -2619.508    6.139353
## 4     6670.193    6.139353
## 5     6670.193   -5.008289
## 6    -5716.075   -5.008289
## 7    -5716.075    9.855234
## 8    10798.950    9.855234
## 9    10798.950   -9.962796
## 10  -11221.084   -9.962796
## 11  -11221.084   16.461244
## 12   18138.961   16.461244
## 13   18138.961  -18.770809
## 14  -21007.765  -18.770809
## 15  -21007.765   28.205262
## 16   31187.869   28.205262
## 17   31187.869  -34.429500
## 18  -38406.310  -34.429500
## 19  -38406.310   49.083515
## 20   54385.929   49.083515
## 21   54385.929  -62.267171
## 22  -69337.056  -62.267171
## 23  -69337.056   86.200411
## 24   95626.924   86.200411
## 25   95626.924 -111.756366
## 26 -124325.050 -111.756366
## 27 -124325.050  152.186003
## 28  168944.249  152.186003
## 29  168944.249 -199.737155
## 30 -222081.483 -199.737155
## 31 -222081.483  269.493723
## 32  299286.160  269.493723
## 33  299286.160 -356.147448
## 34 -395870.697 -356.147448
## 35 -395870.697  478.040780
## 36  531005.112  478.040780
## 37  531005.112 -634.210191
## 38 -704829.300 -634.210191
## 39 -704829.300  848.791104
## 40  942949.916  848.791104

9 Vizualizacije

9.1 Povijesna cijena zlata

g1 <- ggplot(mjesecni, aes(x = Datum, y = Cijena)) +
  geom_line(colour = "#C8A951", linewidth = 0.8) +
  geom_hline(yintercept = ravnotezna_cijena, linetype = "dashed",
             colour = "steelblue", linewidth = 0.7) +
  annotate("text", x = min(mjesecni$Datum) + years(1),
           y = ravnotezna_cijena + 60,
           label = paste0("Cobweb P* = $", round(ravnotezna_cijena, 0)),
           colour = "steelblue", size = 3.5) +
  scale_y_continuous(labels = dollar_format(prefix = "$")) +
  scale_x_date(date_breaks = "2 years", date_labels = "%Y") +
  labs(title = "Povijesna cijena zlata (2006–2026)",
       subtitle = "Mjesečni tečaj (USD/troy oz)",
       x = "Godina", y = "Cijena (USD/troy oz)") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13),
        axis.text.x = element_text(angle = 45, hjust = 1))

g1

Graf prikazuje kretanje mjesečne zatvorene cijene zlata u USD po troy unci od listopada 2006. do lipnja 2026. Kroz promatrano razdoblje cijena bilježi generalni uzlazni trend uz povremene oscilacije. Najznačajniji pad vidljiv je između 2011. i 2015. godine, kada cijena pada s vrhunca od oko $1.900 na ispod $1.100. Nakon 2020. godine cijena ubrzano raste i dostiže maksimum od $4.452 u veljači 2026. Isprekidana plava linija označava Cobweb ravnotežnu cijenu od $1.362/oz - trenutna tržišna cijena je značajno iznad te razine, što prema modelu sugerira mogućnost dugoročne korekcije prema fundamentalnoj vrijednosti.

9.2 Usporedba determinističkih simulacija

df_det_oba <- rbind(df_cobweb_det, df_gbm_det)

df_det_oba
##       t      Datum     Cijena  Model
## 1     1 2026-07-10  3623.1400 Cobweb
## 2     2 2026-08-10  -334.2181 Cobweb
## 3     3 2026-09-10  2633.8005 Cobweb
## 4     4 2026-10-10   407.7865 Cobweb
## 5     5 2026-11-10  2077.2970 Cobweb
## 6     6 2026-12-10   825.1641 Cobweb
## 7     7 2027-01-10  1764.2638 Cobweb
## 8     8 2027-02-10  1059.9390 Cobweb
## 9     9 2027-03-10  1588.1826 Cobweb
## 10   10 2027-04-10  1191.9999 Cobweb
## 11   11 2027-05-10  1489.1369 Cobweb
## 12   12 2027-06-10  1266.2842 Cobweb
## 13   13 2027-07-10  1433.4237 Cobweb
## 14   14 2027-08-10  1308.0691 Cobweb
## 15   15 2027-09-10  1402.0851 Cobweb
## 16   16 2027-10-10  1331.5731 Cobweb
## 17   17 2027-11-10  1384.4571 Cobweb
## 18   18 2027-12-10  1344.7941 Cobweb
## 19   19 2028-01-10  1374.5413 Cobweb
## 20   20 2028-02-10  1352.2309 Cobweb
## 21   21 2028-03-10  1368.9637 Cobweb
## 22   22 2028-04-10  1356.4141 Cobweb
## 23   23 2028-05-10  1365.8263 Cobweb
## 24   24 2028-06-10  1358.7671 Cobweb
## 25   25 2028-07-10  1364.0615 Cobweb
## 26   26 2028-08-10  1360.0907 Cobweb
## 27   27 2028-09-10  1363.0688 Cobweb
## 28   28 2028-10-10  1360.8353 Cobweb
## 29   29 2028-11-10  1362.5104 Cobweb
## 30   30 2028-12-10  1361.2541 Cobweb
## 31   31 2029-01-10  1362.1963 Cobweb
## 32   32 2029-02-10  1361.4896 Cobweb
## 33   33 2029-03-10  1362.0197 Cobweb
## 34   34 2029-04-10  1361.6221 Cobweb
## 35   35 2029-05-10  1361.9203 Cobweb
## 36   36 2029-06-10  1361.6967 Cobweb
## 37   37 2029-07-10  1361.8644 Cobweb
## 38   38 2029-08-10  1361.7386 Cobweb
## 39   39 2029-09-10  1361.8329 Cobweb
## 40   40 2029-10-10  1361.7622 Cobweb
## 41   41 2029-11-10  1361.8152 Cobweb
## 42   42 2029-12-10  1361.7754 Cobweb
## 43   43 2030-01-10  1361.8053 Cobweb
## 44   44 2030-02-10  1361.7829 Cobweb
## 45   45 2030-03-10  1361.7997 Cobweb
## 46   46 2030-04-10  1361.7871 Cobweb
## 47   47 2030-05-10  1361.7965 Cobweb
## 48   48 2030-06-10  1361.7895 Cobweb
## 49   49 2030-07-10  1361.7948 Cobweb
## 50   50 2030-08-10  1361.7908 Cobweb
## 51   51 2030-09-10  1361.7938 Cobweb
## 52   52 2030-10-10  1361.7915 Cobweb
## 53   53 2030-11-10  1361.7932 Cobweb
## 54   54 2030-12-10  1361.7920 Cobweb
## 55   55 2031-01-10  1361.7929 Cobweb
## 56   56 2031-02-10  1361.7922 Cobweb
## 57   57 2031-03-10  1361.7927 Cobweb
## 58   58 2031-04-10  1361.7923 Cobweb
## 59   59 2031-05-10  1361.7926 Cobweb
## 60   60 2031-06-10  1361.7924 Cobweb
## 61   61 2031-07-10  1361.7926 Cobweb
## 62   62 2031-08-10  1361.7924 Cobweb
## 63   63 2031-09-10  1361.7925 Cobweb
## 64   64 2031-10-10  1361.7925 Cobweb
## 65   65 2031-11-10  1361.7925 Cobweb
## 66   66 2031-12-10  1361.7925 Cobweb
## 67   67 2032-01-10  1361.7925 Cobweb
## 68   68 2032-02-10  1361.7925 Cobweb
## 69   69 2032-03-10  1361.7925 Cobweb
## 70   70 2032-04-10  1361.7925 Cobweb
## 71   71 2032-05-10  1361.7925 Cobweb
## 72   72 2032-06-10  1361.7925 Cobweb
## 73   73 2032-07-10  1361.7925 Cobweb
## 74   74 2032-08-10  1361.7925 Cobweb
## 75   75 2032-09-10  1361.7925 Cobweb
## 76   76 2032-10-10  1361.7925 Cobweb
## 77   77 2032-11-10  1361.7925 Cobweb
## 78   78 2032-12-10  1361.7925 Cobweb
## 79   79 2033-01-10  1361.7925 Cobweb
## 80   80 2033-02-10  1361.7925 Cobweb
## 81   81 2033-03-10  1361.7925 Cobweb
## 82   82 2033-04-10  1361.7925 Cobweb
## 83   83 2033-05-10  1361.7925 Cobweb
## 84   84 2033-06-10  1361.7925 Cobweb
## 85   85 2033-07-10  1361.7925 Cobweb
## 86   86 2033-08-10  1361.7925 Cobweb
## 87   87 2033-09-10  1361.7925 Cobweb
## 88   88 2033-10-10  1361.7925 Cobweb
## 89   89 2033-11-10  1361.7925 Cobweb
## 90   90 2033-12-10  1361.7925 Cobweb
## 91   91 2034-01-10  1361.7925 Cobweb
## 92   92 2034-02-10  1361.7925 Cobweb
## 93   93 2034-03-10  1361.7925 Cobweb
## 94   94 2034-04-10  1361.7925 Cobweb
## 95   95 2034-05-10  1361.7925 Cobweb
## 96   96 2034-06-10  1361.7925 Cobweb
## 97   97 2034-07-10  1361.7925 Cobweb
## 98   98 2034-08-10  1361.7925 Cobweb
## 99   99 2034-09-10  1361.7925 Cobweb
## 100 100 2034-10-10  1361.7925 Cobweb
## 101 101 2034-11-10  1361.7925 Cobweb
## 102 102 2034-12-10  1361.7925 Cobweb
## 103 103 2035-01-10  1361.7925 Cobweb
## 104 104 2035-02-10  1361.7925 Cobweb
## 105 105 2035-03-10  1361.7925 Cobweb
## 106 106 2035-04-10  1361.7925 Cobweb
## 107 107 2035-05-10  1361.7925 Cobweb
## 108 108 2035-06-10  1361.7925 Cobweb
## 109 109 2035-07-10  1361.7925 Cobweb
## 110 110 2035-08-10  1361.7925 Cobweb
## 111 111 2035-09-10  1361.7925 Cobweb
## 112 112 2035-10-10  1361.7925 Cobweb
## 113 113 2035-11-10  1361.7925 Cobweb
## 114 114 2035-12-10  1361.7925 Cobweb
## 115 115 2036-01-10  1361.7925 Cobweb
## 116 116 2036-02-10  1361.7925 Cobweb
## 117 117 2036-03-10  1361.7925 Cobweb
## 118 118 2036-04-10  1361.7925 Cobweb
## 119 119 2036-05-10  1361.7925 Cobweb
## 120 120 2036-06-10  1361.7925 Cobweb
## 121 121 2036-07-10  1361.7925 Cobweb
## 122 122 2036-08-10  1361.7925 Cobweb
## 123 123 2036-09-10  1361.7925 Cobweb
## 124 124 2036-10-10  1361.7925 Cobweb
## 125 125 2036-11-10  1361.7925 Cobweb
## 126 126 2036-12-10  1361.7925 Cobweb
## 127 127 2037-01-10  1361.7925 Cobweb
## 128 128 2037-02-10  1361.7925 Cobweb
## 129 129 2037-03-10  1361.7925 Cobweb
## 130 130 2037-04-10  1361.7925 Cobweb
## 131 131 2037-05-10  1361.7925 Cobweb
## 132 132 2037-06-10  1361.7925 Cobweb
## 133 133 2037-07-10  1361.7925 Cobweb
## 134 134 2037-08-10  1361.7925 Cobweb
## 135 135 2037-09-10  1361.7925 Cobweb
## 136 136 2037-10-10  1361.7925 Cobweb
## 137 137 2037-11-10  1361.7925 Cobweb
## 138 138 2037-12-10  1361.7925 Cobweb
## 139 139 2038-01-10  1361.7925 Cobweb
## 140 140 2038-02-10  1361.7925 Cobweb
## 141 141 2038-03-10  1361.7925 Cobweb
## 142 142 2038-04-10  1361.7925 Cobweb
## 143 143 2038-05-10  1361.7925 Cobweb
## 144 144 2038-06-10  1361.7925 Cobweb
## 145 145 2038-07-10  1361.7925 Cobweb
## 146 146 2038-08-10  1361.7925 Cobweb
## 147 147 2038-09-10  1361.7925 Cobweb
## 148 148 2038-10-10  1361.7925 Cobweb
## 149 149 2038-11-10  1361.7925 Cobweb
## 150 150 2038-12-10  1361.7925 Cobweb
## 151 151 2039-01-10  1361.7925 Cobweb
## 152 152 2039-02-10  1361.7925 Cobweb
## 153 153 2039-03-10  1361.7925 Cobweb
## 154 154 2039-04-10  1361.7925 Cobweb
## 155 155 2039-05-10  1361.7925 Cobweb
## 156 156 2039-06-10  1361.7925 Cobweb
## 157 157 2039-07-10  1361.7925 Cobweb
## 158 158 2039-08-10  1361.7925 Cobweb
## 159 159 2039-09-10  1361.7925 Cobweb
## 160 160 2039-10-10  1361.7925 Cobweb
## 161 161 2039-11-10  1361.7925 Cobweb
## 162 162 2039-12-10  1361.7925 Cobweb
## 163 163 2040-01-10  1361.7925 Cobweb
## 164 164 2040-02-10  1361.7925 Cobweb
## 165 165 2040-03-10  1361.7925 Cobweb
## 166 166 2040-04-10  1361.7925 Cobweb
## 167 167 2040-05-10  1361.7925 Cobweb
## 168 168 2040-06-10  1361.7925 Cobweb
## 169 169 2040-07-10  1361.7925 Cobweb
## 170 170 2040-08-10  1361.7925 Cobweb
## 171 171 2040-09-10  1361.7925 Cobweb
## 172 172 2040-10-10  1361.7925 Cobweb
## 173 173 2040-11-10  1361.7925 Cobweb
## 174 174 2040-12-10  1361.7925 Cobweb
## 175 175 2041-01-10  1361.7925 Cobweb
## 176 176 2041-02-10  1361.7925 Cobweb
## 177 177 2041-03-10  1361.7925 Cobweb
## 178 178 2041-04-10  1361.7925 Cobweb
## 179 179 2041-05-10  1361.7925 Cobweb
## 180 180 2041-06-10  1361.7925 Cobweb
## 181 181 2041-07-10  1361.7925 Cobweb
## 182 182 2041-08-10  1361.7925 Cobweb
## 183 183 2041-09-10  1361.7925 Cobweb
## 184 184 2041-10-10  1361.7925 Cobweb
## 185 185 2041-11-10  1361.7925 Cobweb
## 186 186 2041-12-10  1361.7925 Cobweb
## 187 187 2042-01-10  1361.7925 Cobweb
## 188 188 2042-02-10  1361.7925 Cobweb
## 189 189 2042-03-10  1361.7925 Cobweb
## 190 190 2042-04-10  1361.7925 Cobweb
## 191 191 2042-05-10  1361.7925 Cobweb
## 192 192 2042-06-10  1361.7925 Cobweb
## 193 193 2042-07-10  1361.7925 Cobweb
## 194 194 2042-08-10  1361.7925 Cobweb
## 195 195 2042-09-10  1361.7925 Cobweb
## 196 196 2042-10-10  1361.7925 Cobweb
## 197 197 2042-11-10  1361.7925 Cobweb
## 198 198 2042-12-10  1361.7925 Cobweb
## 199 199 2043-01-10  1361.7925 Cobweb
## 200 200 2043-02-10  1361.7925 Cobweb
## 201 201 2043-03-10  1361.7925 Cobweb
## 202 202 2043-04-10  1361.7925 Cobweb
## 203 203 2043-05-10  1361.7925 Cobweb
## 204 204 2043-06-10  1361.7925 Cobweb
## 205 205 2043-07-10  1361.7925 Cobweb
## 206 206 2043-08-10  1361.7925 Cobweb
## 207 207 2043-09-10  1361.7925 Cobweb
## 208 208 2043-10-10  1361.7925 Cobweb
## 209 209 2043-11-10  1361.7925 Cobweb
## 210 210 2043-12-10  1361.7925 Cobweb
## 211 211 2044-01-10  1361.7925 Cobweb
## 212 212 2044-02-10  1361.7925 Cobweb
## 213 213 2044-03-10  1361.7925 Cobweb
## 214 214 2044-04-10  1361.7925 Cobweb
## 215 215 2044-05-10  1361.7925 Cobweb
## 216 216 2044-06-10  1361.7925 Cobweb
## 217 217 2044-07-10  1361.7925 Cobweb
## 218 218 2044-08-10  1361.7925 Cobweb
## 219 219 2044-09-10  1361.7925 Cobweb
## 220 220 2044-10-10  1361.7925 Cobweb
## 221 221 2044-11-10  1361.7925 Cobweb
## 222 222 2044-12-10  1361.7925 Cobweb
## 223 223 2045-01-10  1361.7925 Cobweb
## 224 224 2045-02-10  1361.7925 Cobweb
## 225 225 2045-03-10  1361.7925 Cobweb
## 226 226 2045-04-10  1361.7925 Cobweb
## 227 227 2045-05-10  1361.7925 Cobweb
## 228 228 2045-06-10  1361.7925 Cobweb
## 229 229 2045-07-10  1361.7925 Cobweb
## 230 230 2045-08-10  1361.7925 Cobweb
## 231 231 2045-09-10  1361.7925 Cobweb
## 232 232 2045-10-10  1361.7925 Cobweb
## 233 233 2045-11-10  1361.7925 Cobweb
## 234 234 2045-12-10  1361.7925 Cobweb
## 235 235 2046-01-10  1361.7925 Cobweb
## 236 236 2046-02-10  1361.7925 Cobweb
## 237 237 2046-03-10  1361.7925 Cobweb
## 238 238 2046-04-10  1361.7925 Cobweb
## 239 239 2046-05-10  1361.7925 Cobweb
## 240 240 2046-06-10  1361.7925 Cobweb
## 241 241 2046-07-10  1361.7925 Cobweb
## 242 242 2046-08-10  1361.7925 Cobweb
## 243 243 2046-09-10  1361.7925 Cobweb
## 244 244 2046-10-10  1361.7925 Cobweb
## 245 245 2046-11-10  1361.7925 Cobweb
## 246 246 2046-12-10  1361.7925 Cobweb
## 247 247 2047-01-10  1361.7925 Cobweb
## 248 248 2047-02-10  1361.7925 Cobweb
## 249 249 2047-03-10  1361.7925 Cobweb
## 250 250 2047-04-10  1361.7925 Cobweb
## 251 251 2047-05-10  1361.7925 Cobweb
## 252 252 2047-06-10  1361.7925 Cobweb
## 253 253 2047-07-10  1361.7925 Cobweb
## 254 254 2047-08-10  1361.7925 Cobweb
## 255 255 2047-09-10  1361.7925 Cobweb
## 256 256 2047-10-10  1361.7925 Cobweb
## 257 257 2047-11-10  1361.7925 Cobweb
## 258 258 2047-12-10  1361.7925 Cobweb
## 259 259 2048-01-10  1361.7925 Cobweb
## 260 260 2048-02-10  1361.7925 Cobweb
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## 362   2 2026-08-10  3653.8039    GBM
## 363   3 2026-09-10  3684.7273    GBM
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## 674 314 2052-08-10 50664.2894    GBM
## 675 315 2052-09-10 51093.0788    GBM
## 676 316 2052-10-10 51525.4972    GBM
## 677 317 2052-11-10 51961.5753    GBM
## 678 318 2052-12-10 52401.3441    GBM
## 679 319 2053-01-10 52844.8348    GBM
## 680 320 2053-02-10 53292.0789    GBM
## 681 321 2053-03-10 53743.1082    GBM
## 682 322 2053-04-10 54197.9547    GBM
## 683 323 2053-05-10 54656.6507    GBM
## 684 324 2053-06-10 55119.2289    GBM
## 685 325 2053-07-10 55585.7219    GBM
## 686 326 2053-08-10 56056.1631    GBM
## 687 327 2053-09-10 56530.5858    GBM
## 688 328 2053-10-10 57009.0237    GBM
## 689 329 2053-11-10 57491.5108    GBM
## 690 330 2053-12-10 57978.0813    GBM
## 691 331 2054-01-10 58468.7699    GBM
## 692 332 2054-02-10 58963.6113    GBM
## 693 333 2054-03-10 59462.6407    GBM
## 694 334 2054-04-10 59965.8936    GBM
## 695 335 2054-05-10 60473.4057    GBM
## 696 336 2054-06-10 60985.2130    GBM
## 697 337 2054-07-10 61501.3520    GBM
## 698 338 2054-08-10 62021.8592    GBM
## 699 339 2054-09-10 62546.7716    GBM
## 700 340 2054-10-10 63076.1266    GBM
## 701 341 2054-11-10 63609.9617    GBM
## 702 342 2054-12-10 64148.3148    GBM
## 703 343 2055-01-10 64691.2241    GBM
## 704 344 2055-02-10 65238.7283    GBM
## 705 345 2055-03-10 65790.8662    GBM
## 706 346 2055-04-10 66347.6771    GBM
## 707 347 2055-05-10 66909.2004    GBM
## 708 348 2055-06-10 67475.4761    GBM
## 709 349 2055-07-10 68046.5444    GBM
## 710 350 2055-08-10 68622.4458    GBM
## 711 351 2055-09-10 69203.2213    GBM
## 712 352 2055-10-10 69788.9121    GBM
## 713 353 2055-11-10 70379.5598    GBM
## 714 354 2055-12-10 70975.2064    GBM
## 715 355 2056-01-10 71575.8941    GBM
## 716 356 2056-02-10 72181.6656    GBM
## 717 357 2056-03-10 72792.5640    GBM
## 718 358 2056-04-10 73408.6327    GBM
## 719 359 2056-05-10 74029.9153    GBM
## 720 360 2056-06-10 74656.4561    GBM
g2 <- ggplot(df_det_oba, aes(x = Datum, y = Cijena, colour = Model)) +
  geom_line(linewidth = 0.9) +
  geom_hline(yintercept = ravnotezna_cijena, linetype = "dashed",
             colour = "grey40", linewidth = 0.6) +
  scale_colour_manual(values = c("Cobweb" = "#2C6E49", "GBM" = "#C8A951")) +
  scale_y_continuous(labels = dollar_format(prefix = "$")) +
  scale_x_date(date_breaks = "5 years", date_labels = "%Y") +
  labs(title = "Usporedba modela: Cobweb vs GBM (deterministička linija)",
       subtitle = "Cobweb konvergira prema ravnoteži | GBM prati empirijski trend",
       x = "Godina", y = "Cijena (USD/troy oz)", colour = "Model") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13),
        axis.text.x = element_text(angle = 45, hjust = 1),
        legend.position = "bottom")

g2

Graf prikazuje deterministička kretanja cijena prema Cobweb i GBM modelu kroz 30-godišnje simulacijsko razdoblje. Cobweb model (zelena linija) pokazuje oscilacije na početku simulacije, nakon čega cijena konvergira prema ravnotežnoj vrijednosti od $1.362/oz do oko 2030. godine. GBM model (zlatna linija) prikazuje kontinuirani eksponencijalni rast temeljen na empirijskom trendu iz prošlih 20 godina, dosežući $74.656/oz do 2056. Oba modela predstavljaju pojednostavljivanja stvarnosti - Cobweb zanemaruje dugoročni inflacijski trend, dok GBM zanemaruje ekonomske mehanizme koji ograničavaju neograničeni rast cijene. Stvarno kretanje cijene zlata vjerojatno će se nalaziti između ove dvije krajnosti, što oba modela zajedno čini korisnijim alatom za navigaciju nego svaki zasebno.

9.3 Monte Carlo – Cobweb

g3 <- ggplot(df_mc_cobweb, aes(x = Datum)) +
  geom_ribbon(aes(ymin = q05, ymax = q95), fill = "#2C6E49", alpha = 0.15) +
  geom_ribbon(aes(ymin = q25, ymax = q75), fill = "#2C6E49", alpha = 0.30) +
  geom_line(aes(y = q50), colour = "#2C6E49", linewidth = 1.1) +
  geom_hline(yintercept = ravnotezna_cijena, linetype = "dashed",
             colour = "steelblue", linewidth = 0.6) +
  scale_y_continuous(labels = dollar_format(prefix = "$")) +
  scale_x_date(date_breaks = "5 years", date_labels = "%Y") +
  labs(title = "Monte Carlo – Cobweb model (n = 1.000 scenarija)",
       subtitle = "Tamni dio = 50% CI | Svjetli dio = 90% CI | Linija = medijan",
       x = "Godina", y = "Cijena (USD/troy oz)") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13),
        axis.text.x = element_text(angle = 45, hjust = 1))

g3

Graf prikazuje rezultate Monte Carlo simulacije Cobweb modela s 1.000 scenarija kroz 30 godina. Središnja tamna linija predstavlja medijan - vrijednost oko koje se grupira polovica scenarija - i pokazuje dugoročnu težnju cijene prema ravnotežnoj vrijednosti od $1.362/oz. Tamni dio obuhvaća 50% scenarija (25.-75. percentil), a svjetli dio 90% scenarija (5.-95. percentil). Dijelovi se šire prema desnoj strani grafa jer se slučajni šokovi akumuliraju kroz vrijeme - što je horizont duži, to je neizvjesnost veća. Ipak, zahvaljujući Cobweb mehanizmu povrata prema ravnoteži, raspon ostaje relativno uzak: 90% scenarija završava između $1.217 i $1.525/oz.

9.4 Monte Carlo – GBM

g4 <- ggplot(df_mc_gbm, aes(x = Datum)) +
  geom_ribbon(aes(ymin = q05, ymax = q95), fill = "#C8A951", alpha = 0.15) +
  geom_ribbon(aes(ymin = q25, ymax = q75), fill = "#C8A951", alpha = 0.30) +
  geom_line(aes(y = q50), colour = "#8B6914", linewidth = 1.1) +
  scale_y_continuous(labels = dollar_format(prefix = "$")) +
  scale_x_date(date_breaks = "5 years", date_labels = "%Y") +
  labs(title = "Monte Carlo – GBM model (n = 1.000 scenarija)",
       subtitle = "Tamni dio = 50% CI | Svjetli dio = 90% CI | Linija = medijan",
       x = "Godina", y = "Cijena (USD/troy oz)") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13),
        axis.text.x = element_text(angle = 45, hjust = 1))

g4

Graf prikazuje Monte Carlo simulaciju GBM modela s 1.000 scenarija. Za razliku od Cobweb modela, GBM nema mehanizma povrata prema ravnoteži — svaki scenarij slobodno prati akumulirane slučajne šokove bez ekonomske korekcije. Rezultat je iznimno širok raspon ishoda: 90% scenarija završava između $20.894 i $306.370/oz za 30 godina. Ovaj široki raspon reflektira spekulativnu prirodu dugoročnih projekcija bez strukturnih ograničenja. Za investitora, ovako širok interval pouzdanosti praktički je neupotrebljiv za konkretne odluke — GBM je pouzdaniji alat za kratkoročnu kvantifikaciju volatilnosti nego za dugoročne projekcije.

9.5 Usporedba medijana

df_medijani <- data.frame(
  Datum  = datumi_sim,
  Cobweb = df_mc_cobweb$q50,
  GBM    = df_mc_gbm$q50
)

df_medijani
##          Datum    Cobweb       GBM
## 1   2026-07-10 3623.1400  3623.140
## 2   2026-08-10 -336.9221  3657.937
## 3   2026-09-10 2655.0878  3693.237
## 4   2026-10-10  394.2039  3714.610
## 5   2026-11-10 2098.8843  3738.519
## 6   2026-12-10  817.1381  3753.580
## 7   2027-01-10 1785.1579  3774.306
## 8   2027-02-10 1049.2209  3806.270
## 9   2027-03-10 1609.2009  3848.989
## 10  2027-04-10 1187.9619  3868.278
## 11  2027-05-10 1504.2953  3887.956
## 12  2027-06-10 1261.8186  3959.195
## 13  2027-07-10 1448.0778  3966.401
## 14  2027-08-10 1306.1514  4000.537
## 15  2027-09-10 1416.3059  4032.098
## 16  2027-10-10 1337.0459  4054.834
## 17  2027-11-10 1393.2872  4093.717
## 18  2027-12-10 1346.1071  4124.628
## 19  2028-01-10 1385.5535  4153.534
## 20  2028-02-10 1354.5548  4188.345
## 21  2028-03-10 1376.9341  4210.330
## 22  2028-04-10 1355.8036  4237.453
## 23  2028-05-10 1379.7799  4242.434
## 24  2028-06-10 1357.1116  4298.819
## 25  2028-07-10 1368.6391  4351.406
## 26  2028-08-10 1368.2687  4356.491
## 27  2028-09-10 1367.6252  4418.080
## 28  2028-10-10 1370.5365  4466.324
## 29  2028-11-10 1366.5827  4503.471
## 30  2028-12-10 1370.2437  4581.617
## 31  2029-01-10 1366.4946  4576.391
## 32  2029-02-10 1367.3932  4617.813
## 33  2029-03-10 1363.0337  4653.521
## 34  2029-04-10 1370.3922  4709.941
## 35  2029-05-10 1369.1629  4734.709
## 36  2029-06-10 1365.5614  4776.629
## 37  2029-07-10 1365.7775  4860.818
## 38  2029-08-10 1372.4988  4903.487
## 39  2029-09-10 1362.4744  4976.929
## 40  2029-10-10 1365.9837  4981.362
## 41  2029-11-10 1370.2463  5116.127
## 42  2029-12-10 1365.8493  5124.161
## 43  2030-01-10 1362.9679  5146.522
## 44  2030-02-10 1364.0722  5214.632
## 45  2030-03-10 1371.0342  5294.780
## 46  2030-04-10 1364.9413  5335.494
## 47  2030-05-10 1373.1424  5330.401
## 48  2030-06-10 1369.1403  5399.030
## 49  2030-07-10 1367.2690  5444.206
## 50  2030-08-10 1372.3849  5464.939
## 51  2030-09-10 1366.3762  5536.301
## 52  2030-10-10 1373.3725  5549.328
## 53  2030-11-10 1362.5960  5556.617
## 54  2030-12-10 1370.1454  5606.478
## 55  2031-01-10 1365.9509  5645.234
## 56  2031-02-10 1372.3802  5709.382
## 57  2031-03-10 1361.2515  5735.762
## 58  2031-04-10 1371.2307  5806.192
## 59  2031-05-10 1364.4645  5795.880
## 60  2031-06-10 1371.2054  5842.831
## 61  2031-07-10 1368.0192  5823.622
## 62  2031-08-10 1368.7534  5881.179
## 63  2031-09-10 1366.9760  6033.417
## 64  2031-10-10 1367.8133  6002.298
## 65  2031-11-10 1367.9740  6107.884
## 66  2031-12-10 1364.3298  6142.190
## 67  2032-01-10 1374.1454  6180.056
## 68  2032-02-10 1367.2159  6220.285
## 69  2032-03-10 1369.1814  6264.344
## 70  2032-04-10 1362.8537  6365.284
## 71  2032-05-10 1366.3980  6456.244
## 72  2032-06-10 1370.5852  6509.289
## 73  2032-07-10 1366.5115  6507.043
## 74  2032-08-10 1368.1671  6540.902
## 75  2032-09-10 1372.0975  6679.805
## 76  2032-10-10 1365.6792  6717.134
## 77  2032-11-10 1368.8508  6831.173
## 78  2032-12-10 1367.4954  6838.412
## 79  2033-01-10 1364.9128  6902.076
## 80  2033-02-10 1366.0125  6889.380
## 81  2033-03-10 1364.2861  6902.559
## 82  2033-04-10 1364.4111  7024.635
## 83  2033-05-10 1368.2596  7072.086
## 84  2033-06-10 1366.4798  7134.266
## 85  2033-07-10 1372.2918  7231.927
## 86  2033-08-10 1364.3392  7285.497
## 87  2033-09-10 1367.7340  7390.408
## 88  2033-10-10 1368.5515  7429.931
## 89  2033-11-10 1361.8108  7556.935
## 90  2033-12-10 1366.6678  7613.558
## 91  2034-01-10 1366.8723  7623.190
## 92  2034-02-10 1369.4035  7740.021
## 93  2034-03-10 1365.1105  7829.795
## 94  2034-04-10 1365.3032  7873.674
## 95  2034-05-10 1366.7340  7947.401
## 96  2034-06-10 1365.0819  7964.049
## 97  2034-07-10 1369.6357  8057.427
## 98  2034-08-10 1363.0339  8161.071
## 99  2034-09-10 1366.4091  8291.772
## 100 2034-10-10 1369.0540  8249.716
## 101 2034-11-10 1361.6569  8284.798
## 102 2034-12-10 1371.6290  8354.069
## 103 2035-01-10 1363.6979  8411.596
## 104 2035-02-10 1372.2855  8502.030
## 105 2035-03-10 1363.6662  8612.842
## 106 2035-04-10 1375.5917  8591.882
## 107 2035-05-10 1360.9330  8604.750
## 108 2035-06-10 1369.6744  8825.663
## 109 2035-07-10 1366.4376  8941.563
## 110 2035-08-10 1365.6377  8992.889
## 111 2035-09-10 1372.9839  9064.588
## 112 2035-10-10 1363.0061  9142.500
## 113 2035-11-10 1372.3512  9182.019
## 114 2035-12-10 1365.6742  9271.807
## 115 2036-01-10 1364.3510  9542.104
## 116 2036-02-10 1369.3841  9555.415
## 117 2036-03-10 1370.2546  9637.861
## 118 2036-04-10 1369.1628  9746.626
## 119 2036-05-10 1365.3806  9676.992
## 120 2036-06-10 1372.6290  9858.527
## 121 2036-07-10 1368.7190  9920.302
## 122 2036-08-10 1369.4464  9887.449
## 123 2036-09-10 1367.6077  9951.663
## 124 2036-10-10 1366.1921 10094.846
## 125 2036-11-10 1363.8126 10134.647
## 126 2036-12-10 1371.6337 10178.223
## 127 2037-01-10 1362.9975 10341.731
## 128 2037-02-10 1376.0191 10373.796
## 129 2037-03-10 1365.7626 10383.929
## 130 2037-04-10 1371.1468 10587.807
## 131 2037-05-10 1365.1945 10536.819
## 132 2037-06-10 1367.1525 10684.175
## 133 2037-07-10 1369.7465 10781.553
## 134 2037-08-10 1363.4501 10963.419
## 135 2037-09-10 1374.7666 11005.585
## 136 2037-10-10 1365.4346 11034.024
## 137 2037-11-10 1370.3940 11159.139
## 138 2037-12-10 1366.8699 11299.913
## 139 2038-01-10 1370.8982 11436.723
## 140 2038-02-10 1361.8590 11599.977
## 141 2038-03-10 1371.2348 11643.680
## 142 2038-04-10 1365.0002 11655.053
## 143 2038-05-10 1369.4342 11790.204
## 144 2038-06-10 1363.1126 11918.111
## 145 2038-07-10 1371.1814 11861.878
## 146 2038-08-10 1364.3313 11984.422
## 147 2038-09-10 1365.9545 12013.400
## 148 2038-10-10 1367.4200 12193.007
## 149 2038-11-10 1363.8786 12249.196
## 150 2038-12-10 1370.3999 12497.150
## 151 2039-01-10 1360.6091 12549.951
## 152 2039-02-10 1376.8107 12753.126
## 153 2039-03-10 1361.0096 12897.257
## 154 2039-04-10 1371.3948 13074.561
## 155 2039-05-10 1358.9130 13231.143
## 156 2039-06-10 1372.1268 13320.498
## 157 2039-07-10 1359.5824 13438.912
## 158 2039-08-10 1373.1271 13581.904
## 159 2039-09-10 1362.2431 13686.719
## 160 2039-10-10 1375.2800 13774.418
## 161 2039-11-10 1365.4699 13892.440
## 162 2039-12-10 1368.4086 14069.826
## 163 2040-01-10 1372.8057 14091.891
## 164 2040-02-10 1365.3863 14156.598
## 165 2040-03-10 1365.7119 14293.461
## 166 2040-04-10 1372.6201 14645.010
## 167 2040-05-10 1370.0827 14703.326
## 168 2040-06-10 1368.8391 14761.134
## 169 2040-07-10 1365.8449 14810.954
## 170 2040-08-10 1371.5913 14984.543
## 171 2040-09-10 1362.8213 15356.371
## 172 2040-10-10 1376.7037 15466.240
## 173 2040-11-10 1363.4655 15674.320
## 174 2040-12-10 1373.7112 15627.210
## 175 2041-01-10 1367.2258 15680.760
## 176 2041-02-10 1368.9570 15903.577
## 177 2041-03-10 1365.8722 16160.014
## 178 2041-04-10 1364.4627 16181.852
## 179 2041-05-10 1368.9857 16379.759
## 180 2041-06-10 1362.8858 16639.089
## 181 2041-07-10 1370.6031 16823.129
## 182 2041-08-10 1367.3625 16849.340
## 183 2041-09-10 1373.2072 16864.033
## 184 2041-10-10 1364.5452 17023.688
## 185 2041-11-10 1369.8922 17229.548
## 186 2041-12-10 1367.2494 17432.810
## 187 2042-01-10 1363.2577 17553.436
## 188 2042-02-10 1372.8167 17720.812
## 189 2042-03-10 1364.6898 17879.705
## 190 2042-04-10 1367.4670 17812.267
## 191 2042-05-10 1367.4433 18157.862
## 192 2042-06-10 1375.1639 18140.679
## 193 2042-07-10 1364.3220 18239.028
## 194 2042-08-10 1370.0204 18599.858
## 195 2042-09-10 1363.0464 18695.432
## 196 2042-10-10 1371.3258 18830.962
## 197 2042-11-10 1363.5586 19009.930
## 198 2042-12-10 1362.6286 18997.553
## 199 2043-01-10 1368.1816 19253.089
## 200 2043-02-10 1373.1664 19529.427
## 201 2043-03-10 1361.1899 19682.592
## 202 2043-04-10 1367.8332 19781.837
## 203 2043-05-10 1368.3725 19865.855
## 204 2043-06-10 1372.3029 20112.264
## 205 2043-07-10 1367.1345 20292.633
## 206 2043-08-10 1364.3374 20457.348
## 207 2043-09-10 1366.8534 20704.854
## 208 2043-10-10 1364.5064 20847.064
## 209 2043-11-10 1369.8891 20936.660
## 210 2043-12-10 1373.1592 20938.871
## 211 2044-01-10 1358.7610 21428.032
## 212 2044-02-10 1365.5002 21541.737
## 213 2044-03-10 1368.7470 21850.178
## 214 2044-04-10 1368.2882 21849.716
## 215 2044-05-10 1363.8158 21954.381
## 216 2044-06-10 1367.0629 22183.919
## 217 2044-07-10 1370.2527 22371.724
## 218 2044-08-10 1364.4713 22344.355
## 219 2044-09-10 1375.7802 22255.269
## 220 2044-10-10 1365.4894 22656.199
## 221 2044-11-10 1376.1339 23014.626
## 222 2044-12-10 1369.3860 22914.600
## 223 2045-01-10 1363.9106 23251.823
## 224 2045-02-10 1368.0228 23424.645
## 225 2045-03-10 1366.6311 23802.008
## 226 2045-04-10 1367.5313 23907.549
## 227 2045-05-10 1369.6070 24209.476
## 228 2045-06-10 1365.9464 24541.095
## 229 2045-07-10 1367.8499 24935.219
## 230 2045-08-10 1367.0634 25312.350
## 231 2045-09-10 1369.6861 25585.962
## 232 2045-10-10 1367.7495 25560.152
## 233 2045-11-10 1364.0388 25983.614
## 234 2045-12-10 1372.9068 25839.652
## 235 2046-01-10 1363.3742 25872.391
## 236 2046-02-10 1371.1151 26492.843
## 237 2046-03-10 1361.8173 26635.847
## 238 2046-04-10 1374.5365 27079.167
## 239 2046-05-10 1364.7559 27133.356
## 240 2046-06-10 1370.3070 27308.908
## 241 2046-07-10 1368.1355 27401.057
## 242 2046-08-10 1367.4880 27823.752
## 243 2046-09-10 1370.8866 27679.731
## 244 2046-10-10 1365.8271 28039.191
## 245 2046-11-10 1372.1977 28649.064
## 246 2046-12-10 1362.9503 28672.470
## 247 2047-01-10 1367.2840 29261.457
## 248 2047-02-10 1368.7417 29044.012
## 249 2047-03-10 1368.1035 29270.414
## 250 2047-04-10 1369.1053 29752.011
## 251 2047-05-10 1360.7071 30242.399
## 252 2047-06-10 1366.6412 30426.740
## 253 2047-07-10 1367.3605 30712.534
## 254 2047-08-10 1372.5893 30651.532
## 255 2047-09-10 1366.5203 30821.355
## 256 2047-10-10 1370.0870 30871.935
## 257 2047-11-10 1362.6243 31453.742
## 258 2047-12-10 1369.0446 31655.006
## 259 2048-01-10 1364.4679 32321.717
## 260 2048-02-10 1368.2074 32517.129
## 261 2048-03-10 1372.1899 32771.845
## 262 2048-04-10 1362.4301 33040.121
## 263 2048-05-10 1372.1234 33449.605
## 264 2048-06-10 1361.4220 34129.784
## 265 2048-07-10 1370.3665 33825.835
## 266 2048-08-10 1365.1503 34568.119
## 267 2048-09-10 1369.7578 34982.912
## 268 2048-10-10 1364.0333 35283.172
## 269 2048-11-10 1371.1564 35478.954
## 270 2048-12-10 1370.8428 35657.499
## 271 2049-01-10 1369.7958 36363.525
## 272 2049-02-10 1368.7018 35935.864
## 273 2049-03-10 1366.2405 36234.620
## 274 2049-04-10 1369.9378 36914.126
## 275 2049-05-10 1365.2367 36217.133
## 276 2049-06-10 1369.8581 36526.228
## 277 2049-07-10 1370.1268 37101.758
## 278 2049-08-10 1366.5856 37786.699
## 279 2049-09-10 1367.5595 37776.009
## 280 2049-10-10 1371.6834 38212.173
## 281 2049-11-10 1365.8947 38476.257
## 282 2049-12-10 1368.3138 38663.692
## 283 2050-01-10 1366.7856 38694.108
## 284 2050-02-10 1366.3043 39054.726
## 285 2050-03-10 1373.2421 39399.254
## 286 2050-04-10 1364.9622 39982.687
## 287 2050-05-10 1363.1452 40550.477
## 288 2050-06-10 1370.4337 41145.482
## 289 2050-07-10 1363.5087 41825.859
## 290 2050-08-10 1371.9027 42317.348
## 291 2050-09-10 1363.6554 42274.853
## 292 2050-10-10 1371.7075 42598.508
## 293 2050-11-10 1365.9475 42802.609
## 294 2050-12-10 1367.7121 42945.711
## 295 2051-01-10 1364.5956 43974.668
## 296 2051-02-10 1367.7581 43972.662
## 297 2051-03-10 1362.5388 45121.585
## 298 2051-04-10 1370.6429 45169.155
## 299 2051-05-10 1364.5638 45408.129
## 300 2051-06-10 1368.4647 46174.742
## 301 2051-07-10 1361.4673 46141.480
## 302 2051-08-10 1369.8181 47069.697
## 303 2051-09-10 1364.1391 46946.911
## 304 2051-10-10 1373.3595 47259.938
## 305 2051-11-10 1361.4160 47330.551
## 306 2051-12-10 1370.2582 47399.372
## 307 2052-01-10 1366.2415 48249.259
## 308 2052-02-10 1369.3721 48954.047
## 309 2052-03-10 1365.4329 49357.386
## 310 2052-04-10 1363.9807 49672.759
## 311 2052-05-10 1365.8915 50399.415
## 312 2052-06-10 1365.4620 50829.262
## 313 2052-07-10 1370.3847 51253.483
## 314 2052-08-10 1366.4621 51746.801
## 315 2052-09-10 1369.8200 51683.897
## 316 2052-10-10 1365.4343 51707.768
## 317 2052-11-10 1369.6318 52537.357
## 318 2052-12-10 1367.8458 52985.787
## 319 2053-01-10 1366.8469 53207.645
## 320 2053-02-10 1364.2216 53417.749
## 321 2053-03-10 1363.1636 53921.523
## 322 2053-04-10 1373.2781 54178.858
## 323 2053-05-10 1362.8527 55001.212
## 324 2053-06-10 1376.1260 55411.885
## 325 2053-07-10 1362.8412 56253.452
## 326 2053-08-10 1366.0913 57012.739
## 327 2053-09-10 1366.1037 57723.296
## 328 2053-10-10 1366.6071 58323.852
## 329 2053-11-10 1368.3057 58320.108
## 330 2053-12-10 1368.5267 59257.715
## 331 2054-01-10 1373.7759 59456.232
## 332 2054-02-10 1364.1275 59876.293
## 333 2054-03-10 1376.3805 60831.741
## 334 2054-04-10 1365.9509 61229.118
## 335 2054-05-10 1375.5130 60848.991
## 336 2054-06-10 1361.2256 60960.988
## 337 2054-07-10 1368.5040 61671.762
## 338 2054-08-10 1363.3231 62323.389
## 339 2054-09-10 1367.2498 62761.466
## 340 2054-10-10 1368.6830 64359.368
## 341 2054-11-10 1368.6136 64994.544
## 342 2054-12-10 1368.9472 65957.082
## 343 2055-01-10 1365.4509 65712.386
## 344 2055-02-10 1370.7830 67313.979
## 345 2055-03-10 1365.1730 68466.572
## 346 2055-04-10 1366.0527 68532.014
## 347 2055-05-10 1369.1013 70039.769
## 348 2055-06-10 1372.1099 70015.205
## 349 2055-07-10 1365.1392 70396.104
## 350 2055-08-10 1368.1212 70398.272
## 351 2055-09-10 1368.2988 71483.618
## 352 2055-10-10 1366.8788 73421.084
## 353 2055-11-10 1366.1201 73835.468
## 354 2055-12-10 1367.8754 74621.987
## 355 2056-01-10 1365.5730 74980.683
## 356 2056-02-10 1370.7635 76378.031
## 357 2056-03-10 1366.4258 76875.627
## 358 2056-04-10 1365.8018 76997.402
## 359 2056-05-10 1365.7078 77742.634
## 360 2056-06-10 1372.4881 76347.455
g5 <- ggplot(df_medijani, aes(x = Datum)) +
  geom_line(aes(y = Cobweb, colour = "Cobweb"), linewidth = 1.1) +
  geom_line(aes(y = GBM,    colour = "GBM"),    linewidth = 1.1) +
  geom_hline(yintercept = ravnotezna_cijena, linetype = "dashed",
             colour = "grey50", linewidth = 0.6) +
  annotate("text", x = min(datumi_sim) + years(1),
           y = ravnotezna_cijena + 80,
           label = paste0("Cobweb P* = $", round(ravnotezna_cijena, 0)),
           colour = "grey40", size = 3.2) +
  scale_colour_manual(values = c("Cobweb" = "#2C6E49", "GBM" = "#C8A951")) +
  scale_y_continuous(labels = dollar_format(prefix = "$")) +
  scale_x_date(date_breaks = "5 years", date_labels = "%Y") +
  labs(title = "Usporedba medijana: Cobweb vs GBM Monte Carlo",
       subtitle = "Cobweb konvergira prema ravnoteži | GBM raste s empirijskim trendom",
       x = "Godina", y = "Cijena (USD/troy oz)", colour = "Model") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13),
        axis.text.x = element_text(angle = 45, hjust = 1),
        legend.position = "bottom")

g5

Graf prikazuje medijane Monte Carlo simulacije oba modela na istoj osi, omogućujući direktnu usporedbu dugoročnih projekcija. Obje linije kreću s iste startne cijene od $3.623/oz, no kroz vrijeme se potpuno razilaze - Cobweb medijan konvergira prema $1.372/oz, dok GBM medijan eksponencijalno raste prema $76.347/oz. Razilaženje linija nije greška modela nego refleksija fundamentalno različitih pretpostavki: Cobweb pretpostavlja povrat prema ekonomskoj ravnoteži, GBM pretpostavlja nastavak povijesnog trenda. Za kratkoročne poslovne odluke (1-3 godine) razlika između modela je mala i oba daju korisne procjene. Za dugoročne odluke (10+ godina) razilaženje je toliko veliko da precizna prognoza nije moguća — umjesto točnih brojeva, modeli služe kao okvir za razumijevanje raspona mogućih ishoda.

9.6 Histogrami finalnih cijena

fin_cobweb <- MC_cobweb[, n_koraka]
fin_gbm    <- MC_gbm[, n_koraka]

df_fin_cobweb <- data.frame(Cijena = fin_cobweb)

df_fin_cobweb
##        Cijena
## 1    1296.476
## 2    1251.787
## 3    1331.800
## 4    1368.398
## 5    1459.464
## 6    1385.762
## 7    1270.176
## 8    1535.199
## 9    1471.645
## 10   1181.481
## 11   1213.222
## 12   1224.735
## 13   1506.265
## 14   1317.148
## 15   1448.499
## 16   1207.499
## 17   1400.041
## 18   1428.553
## 19   1387.644
## 20   1388.647
## 21   1431.112
## 22   1356.121
## 23   1426.471
## 24   1232.330
## 25   1298.942
## 26   1300.346
## 27   1300.205
## 28   1455.214
## 29   1388.261
## 30   1484.531
## 31   1323.326
## 32   1306.764
## 33   1380.349
## 34   1381.988
## 35   1235.062
## 36   1601.426
## 37   1496.967
## 38   1212.847
## 39   1272.668
## 40   1320.617
## 41   1465.442
## 42   1328.589
## 43   1244.536
## 44   1437.245
## 45   1239.695
## 46   1314.629
## 47   1314.823
## 48   1239.920
## 49   1366.183
## 50   1219.049
## 51   1457.170
## 52   1365.638
## 53   1314.583
## 54   1216.807
## 55   1338.166
## 56   1212.437
## 57   1362.048
## 58   1363.107
## 59   1540.246
## 60   1345.835
## 61   1420.938
## 62   1416.150
## 63   1338.959
## 64   1394.785
## 65   1219.218
## 66   1481.115
## 67   1295.628
## 68   1428.553
## 69   1373.916
## 70   1124.547
## 71   1340.677
## 72   1453.964
## 73   1363.706
## 74   1369.428
## 75   1457.064
## 76   1281.849
## 77   1355.999
## 78   1425.201
## 79   1216.806
## 80   1275.328
## 81   1426.746
## 82   1427.727
## 83   1332.516
## 84   1466.668
## 85   1256.430
## 86   1510.836
## 87   1402.855
## 88   1349.239
## 89   1379.581
## 90   1332.651
## 91   1459.771
## 92   1407.034
## 93   1569.420
## 94   1367.987
## 95   1494.325
## 96   1397.191
## 97   1497.734
## 98   1132.722
## 99   1471.891
## 100  1519.207
## 101  1281.796
## 102  1425.059
## 103  1251.813
## 104  1228.295
## 105  1418.467
## 106  1260.651
## 107  1444.979
## 108  1304.223
## 109  1289.997
## 110  1675.663
## 111  1314.537
## 112  1330.126
## 113  1423.012
## 114  1382.064
## 115  1369.337
## 116  1276.572
## 117  1339.298
## 118  1429.963
## 119  1219.293
## 120  1321.742
## 121  1241.505
## 122  1394.837
## 123  1280.746
## 124  1426.945
## 125  1411.940
## 126  1518.045
## 127  1330.609
## 128  1388.158
## 129  1165.914
## 130  1412.749
## 131  1424.523
## 132  1293.373
## 133  1438.418
## 134  1433.561
## 135  1436.106
## 136  1396.498
## 137  1440.227
## 138  1188.484
## 139  1495.806
## 140  1387.633
## 141  1474.785
## 142  1421.083
## 143  1284.122
## 144  1251.495
## 145  1462.317
## 146  1361.711
## 147  1421.627
## 148  1369.278
## 149  1496.401
## 150  1358.318
## 151  1450.510
## 152  1338.359
## 153  1195.800
## 154  1355.025
## 155  1396.376
## 156  1351.219
## 157  1377.407
## 158  1336.832
## 159  1429.790
## 160  1477.324
## 161  1413.559
## 162  1363.029
## 163  1319.209
## 164  1346.875
## 165  1296.213
## 166  1246.476
## 167  1416.673
## 168  1427.925
## 169  1323.323
## 170  1277.999
## 171  1453.256
## 172  1454.712
## 173  1326.322
## 174  1524.550
## 175  1457.871
## 176  1356.021
## 177  1422.282
## 178  1493.781
## 179  1412.369
## 180  1323.197
## 181  1350.722
## 182  1335.247
## 183  1304.694
## 184  1418.758
## 185  1400.803
## 186  1271.305
## 187  1412.534
## 188  1229.599
## 189  1340.049
## 190  1469.603
## 191  1348.337
## 192  1390.906
## 193  1478.331
## 194  1310.030
## 195  1384.848
## 196  1404.877
## 197  1299.210
## 198  1338.521
## 199  1195.087
## 200  1283.511
## 201  1446.394
## 202  1476.875
## 203  1283.534
## 204  1381.949
## 205  1402.117
## 206  1238.927
## 207  1417.956
## 208  1401.254
## 209  1286.024
## 210  1334.275
## 211  1397.030
## 212  1398.955
## 213  1359.539
## 214  1475.287
## 215  1344.191
## 216  1255.838
## 217  1394.799
## 218  1366.760
## 219  1602.525
## 220  1465.188
## 221  1326.174
## 222  1458.644
## 223  1470.594
## 224  1337.734
## 225  1287.591
## 226  1438.160
## 227  1329.433
## 228  1493.992
## 229  1345.322
## 230  1301.332
## 231  1404.684
## 232  1275.534
## 233  1484.121
## 234  1245.028
## 235  1278.175
## 236  1474.054
## 237  1305.223
## 238  1438.463
## 239  1342.418
## 240  1214.573
## 241  1398.540
## 242  1379.244
## 243  1488.123
## 244  1348.721
## 245  1325.059
## 246  1332.200
## 247  1478.080
## 248  1325.956
## 249  1405.383
## 250  1553.431
## 251  1207.383
## 252  1434.666
## 253  1216.247
## 254  1481.077
## 255  1402.999
## 256  1152.407
## 257  1325.795
## 258  1621.265
## 259  1319.565
## 260  1597.574
## 261  1406.096
## 262  1439.142
## 263  1322.593
## 264  1338.192
## 265  1311.623
## 266  1422.820
## 267  1536.272
## 268  1248.099
## 269  1193.748
## 270  1508.616
## 271  1428.917
## 272  1433.320
## 273  1482.968
## 274  1281.797
## 275  1301.553
## 276  1421.490
## 277  1285.694
## 278  1337.666
## 279  1463.127
## 280  1262.776
## 281  1272.552
## 282  1484.973
## 283  1443.002
## 284  1468.253
## 285  1260.242
## 286  1416.219
## 287  1416.538
## 288  1243.622
## 289  1225.690
## 290  1320.747
## 291  1503.287
## 292  1394.085
## 293  1361.174
## 294  1346.832
## 295  1414.705
## 296  1412.617
## 297  1266.229
## 298  1177.909
## 299  1503.755
## 300  1247.127
## 301  1355.500
## 302  1262.304
## 303  1358.913
## 304  1500.535
## 305  1347.901
## 306  1427.395
## 307  1380.501
## 308  1491.114
## 309  1217.337
## 310  1332.092
## 311  1362.554
## 312  1410.687
## 313  1550.513
## 314  1383.070
## 315  1415.705
## 316  1437.035
## 317  1445.755
## 318  1402.555
## 319  1288.746
## 320  1459.210
## 321  1243.711
## 322  1502.085
## 323  1377.004
## 324  1156.572
## 325  1530.074
## 326  1530.804
## 327  1338.439
## 328  1406.946
## 329  1330.000
## 330  1424.653
## 331  1502.199
## 332  1303.076
## 333  1462.776
## 334  1270.110
## 335  1219.931
## 336  1330.905
## 337  1351.585
## 338  1388.987
## 339  1531.207
## 340  1495.802
## 341  1159.963
## 342  1204.241
## 343  1437.811
## 344  1397.395
## 345  1436.781
## 346  1313.133
## 347  1458.888
## 348  1366.019
## 349  1340.420
## 350  1441.935
## 351  1400.881
## 352  1259.606
## 353  1254.939
## 354  1477.612
## 355  1368.109
## 356  1390.087
## 357  1384.173
## 358  1606.473
## 359  1331.399
## 360  1360.088
## 361  1449.419
## 362  1333.748
## 363  1269.022
## 364  1590.616
## 365  1289.837
## 366  1247.840
## 367  1226.480
## 368  1397.527
## 369  1360.022
## 370  1459.407
## 371  1342.789
## 372  1425.123
## 373  1383.453
## 374  1413.462
## 375  1417.541
## 376  1393.766
## 377  1356.656
## 378  1298.851
## 379  1368.555
## 380  1204.495
## 381  1360.096
## 382  1293.119
## 383  1362.492
## 384  1344.463
## 385  1345.047
## 386  1360.807
## 387  1470.163
## 388  1475.723
## 389  1467.688
## 390  1381.249
## 391  1349.540
## 392  1507.603
## 393  1389.341
## 394  1402.469
## 395  1521.017
## 396  1362.111
## 397  1350.892
## 398  1366.897
## 399  1345.404
## 400  1366.401
## 401  1526.857
## 402  1346.214
## 403  1563.797
## 404  1394.096
## 405  1435.739
## 406  1368.130
## 407  1273.341
## 408  1220.573
## 409  1402.178
## 410  1274.176
## 411  1297.579
## 412  1506.680
## 413  1439.414
## 414  1455.168
## 415  1360.772
## 416  1299.737
## 417  1283.307
## 418  1489.747
## 419  1656.185
## 420  1274.717
## 421  1378.917
## 422  1398.190
## 423  1182.703
## 424  1432.495
## 425  1387.805
## 426  1406.514
## 427  1442.458
## 428  1329.764
## 429  1283.259
## 430  1314.958
## 431  1493.866
## 432  1403.564
## 433  1332.270
## 434  1346.531
## 435  1458.549
## 436  1610.205
## 437  1309.278
## 438  1538.693
## 439  1476.339
## 440  1446.676
## 441  1438.146
## 442  1359.207
## 443  1388.625
## 444  1270.820
## 445  1343.588
## 446  1340.484
## 447  1421.496
## 448  1254.138
## 449  1539.978
## 450  1480.823
## 451  1294.253
## 452  1455.827
## 453  1344.446
## 454  1512.031
## 455  1439.735
## 456  1240.162
## 457  1314.007
## 458  1490.596
## 459  1421.841
## 460  1345.010
## 461  1285.272
## 462  1416.287
## 463  1404.671
## 464  1474.142
## 465  1383.118
## 466  1356.676
## 467  1312.459
## 468  1477.577
## 469  1324.555
## 470  1556.849
## 471  1238.082
## 472  1409.182
## 473  1390.580
## 474  1328.093
## 475  1411.210
## 476  1239.315
## 477  1317.253
## 478  1247.881
## 479  1421.556
## 480  1346.369
## 481  1406.346
## 482  1284.583
## 483  1459.099
## 484  1279.725
## 485  1490.236
## 486  1367.147
## 487  1424.032
## 488  1539.164
## 489  1266.054
## 490  1417.569
## 491  1307.842
## 492  1426.213
## 493  1317.511
## 494  1503.294
## 495  1436.498
## 496  1397.009
## 497  1342.549
## 498  1316.373
## 499  1490.813
## 500  1348.348
## 501  1481.837
## 502  1566.066
## 503  1442.750
## 504  1550.043
## 505  1413.009
## 506  1359.389
## 507  1402.563
## 508  1475.672
## 509  1359.293
## 510  1374.537
## 511  1474.550
## 512  1269.812
## 513  1267.825
## 514  1404.361
## 515  1351.752
## 516  1439.589
## 517  1345.180
## 518  1351.585
## 519  1440.744
## 520  1433.729
## 521  1441.900
## 522  1360.455
## 523  1414.609
## 524  1440.886
## 525  1440.816
## 526  1524.132
## 527  1536.861
## 528  1281.766
## 529  1383.995
## 530  1372.537
## 531  1529.435
## 532  1384.042
## 533  1385.892
## 534  1191.625
## 535  1337.366
## 536  1492.552
## 537  1413.365
## 538  1519.543
## 539  1316.124
## 540  1207.028
## 541  1329.384
## 542  1274.046
## 543  1308.516
## 544  1459.515
## 545  1322.842
## 546  1432.646
## 547  1341.866
## 548  1420.260
## 549  1306.616
## 550  1210.551
## 551  1387.179
## 552  1425.911
## 553  1380.056
## 554  1436.503
## 555  1467.085
## 556  1320.011
## 557  1408.950
## 558  1343.898
## 559  1311.907
## 560  1298.581
## 561  1317.944
## 562  1486.159
## 563  1476.608
## 564  1476.709
## 565  1508.021
## 566  1334.696
## 567  1420.234
## 568  1374.068
## 569  1386.447
## 570  1293.297
## 571  1256.827
## 572  1514.612
## 573  1267.714
## 574  1487.755
## 575  1347.174
## 576  1379.060
## 577  1398.093
## 578  1396.849
## 579  1248.056
## 580  1354.592
## 581  1454.135
## 582  1348.025
## 583  1323.967
## 584  1305.597
## 585  1403.629
## 586  1309.129
## 587  1346.094
## 588  1348.589
## 589  1455.327
## 590  1265.078
## 591  1271.901
## 592  1456.788
## 593  1441.953
## 594  1518.494
## 595  1403.916
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## 980  1535.513
## 981  1152.441
## 982  1434.973
## 983  1320.209
## 984  1472.053
## 985  1432.971
## 986  1243.405
## 987  1323.698
## 988  1453.042
## 989  1389.446
## 990  1365.268
## 991  1307.037
## 992  1363.574
## 993  1384.721
## 994  1390.462
## 995  1270.444
## 996  1350.150
## 997  1271.481
## 998  1408.775
## 999  1185.105
## 1000 1396.254
g6 <- ggplot(df_fin_cobweb, aes(x = Cijena)) +
  geom_histogram(bins = 40, fill = "#2C6E49", colour = "white") +
  geom_vline(xintercept = median(fin_cobweb), colour = "darkgreen",
             linewidth = 1.0, linetype = "solid") +
  geom_vline(xintercept = quantile(fin_cobweb, 0.05), colour = "red",
             linewidth = 0.8, linetype = "dashed") +
  geom_vline(xintercept = quantile(fin_cobweb, 0.95), colour = "red",
             linewidth = 0.8, linetype = "dashed") +
  scale_x_continuous(labels = dollar_format(prefix = "$")) +
  labs(title = "Distribucija finalnih cijena za 30 godina – Cobweb model",
       subtitle = paste0("Medijan = $", round(median(fin_cobweb), 0),
                         " | 5% = $", round(quantile(fin_cobweb, 0.05), 0),
                         " | 95% = $", round(quantile(fin_cobweb, 0.95), 0)),
       x = "Finalna cijena za 30 godina (USD/troy oz)",
       y = "Broj scenarija") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13))

g6

Graf prikazuje distribuciju finalnih cijena Cobweb modela nakon 30 godina simulacije. GBM model nije prikazan u ovom obliku jer njegov raspon od $20.000 do $300.000 čini Cobweb distribuciju praktički nevidljivom na istoj skali. Zelena linija označava medijan od $1.372/oz - oko te vrijednosti grupira se najveći broj od 1.000 simuliranih scenarija. Većina scenarija završava između $1.100 i $1.500, što potvrđuje da Cobweb mehanizam povrata prema ravnoteži drži cijenu u relativno uskom rasponu bez obzira na slučajne šokove. Crvene isprekidane linije označavaju 5. i 95. percentil — samo 10% scenarija završava izvan tog raspona, što ukazuje na visoku pouzdanost Cobweb projekcije u dugoročnom horizontu.

df_fin_gbm <- data.frame(Cijena = fin_gbm)

df_fin_gbm
##           Cijena
## 1      93521.414
## 2     122283.757
## 3      18851.997
## 4      30604.027
## 5     136798.414
## 6     252657.015
## 7     204575.620
## 8     154498.811
## 9      53488.213
## 10     73427.279
## 11     22103.715
## 12     30477.012
## 13    145270.024
## 14     11140.545
## 15    199332.200
## 16     24839.514
## 17     24298.474
## 18    191674.005
## 19    101869.870
## 20     35227.639
## 21    122254.334
## 22     59653.363
## 23    203455.898
## 24     18417.739
## 25    206041.242
## 26     57007.374
## 27    134522.293
## 28     34144.626
## 29     68205.314
## 30     99050.858
## 31    683913.616
## 32     20700.942
## 33    208022.381
## 34    271552.501
## 35     84601.564
## 36     54828.460
## 37     89567.333
## 38     26440.629
## 39    221615.070
## 40     62521.645
## 41    118000.974
## 42      9596.943
## 43    136325.256
## 44     66850.825
## 45     81649.246
## 46    111087.017
## 47    125260.615
## 48     46964.905
## 49     69177.502
## 50    203320.917
## 51     68451.566
## 52     36877.652
## 53     83914.642
## 54    133772.654
## 55     99803.485
## 56     51783.349
## 57     93245.706
## 58     67640.175
## 59     44189.983
## 60     20999.661
## 61     32456.767
## 62     25370.895
## 63     43415.622
## 64    159135.334
## 65     24062.123
## 66     34744.472
## 67    152646.041
## 68     58194.167
## 69    147843.093
## 70     62821.010
## 71     38638.260
## 72     15420.659
## 73    112115.670
## 74     80040.582
## 75     88156.132
## 76     73308.779
## 77    479216.899
## 78    133744.940
## 79    159448.068
## 80     72129.499
## 81    145630.199
## 82     69306.370
## 83     59680.892
## 84     43598.789
## 85    115452.217
## 86    225654.361
## 87    233104.877
## 88    298737.925
## 89     44231.135
## 90      4687.796
## 91    129228.336
## 92    379344.045
## 93     43539.497
## 94     62105.902
## 95     13937.965
## 96     37332.875
## 97    746550.180
## 98    206757.931
## 99     30659.208
## 100   112979.364
## 101   198389.168
## 102    44660.953
## 103    53192.452
## 104    58513.559
## 105    48767.627
## 106    74202.334
## 107    49633.180
## 108   100755.144
## 109   123156.312
## 110    46083.719
## 111   374266.877
## 112    58145.263
## 113   165173.150
## 114    50154.987
## 115    92253.973
## 116   276499.269
## 117    49884.442
## 118   172418.989
## 119    54163.168
## 120   107980.938
## 121    77459.417
## 122   309912.261
## 123    40803.250
## 124     8682.322
## 125    82555.350
## 126   189350.609
## 127   196504.196
## 128    66798.334
## 129   112315.195
## 130    40383.888
## 131   345718.350
## 132    83274.416
## 133    67426.841
## 134    66343.030
## 135    41026.713
## 136    87587.456
## 137   977843.104
## 138   112203.774
## 139    37256.150
## 140   228946.959
## 141    25201.069
## 142   242338.961
## 143    35841.507
## 144   144189.852
## 145    70296.822
## 146    98543.068
## 147    81297.614
## 148    68017.663
## 149    90457.590
## 150   184856.688
## 151    31096.070
## 152    43222.165
## 153    47311.366
## 154    85205.799
## 155   134531.909
## 156    52838.818
## 157    58457.397
## 158   307462.722
## 159    81857.860
## 160   117212.681
## 161    28279.295
## 162   200838.308
## 163   107621.908
## 164    67570.383
## 165    83675.878
## 166    77247.540
## 167    46385.411
## 168   272862.342
## 169    42240.697
## 170   132839.477
## 171    92286.333
## 172   117525.316
## 173   121895.789
## 174    34545.831
## 175    82401.512
## 176   171309.495
## 177    36012.954
## 178    71907.909
## 179    42976.748
## 180   132824.097
## 181   219012.617
## 182    46121.200
## 183    70549.874
## 184   207095.540
## 185   153486.012
## 186    34153.893
## 187   157455.820
## 188   122941.193
## 189    79692.306
## 190    44746.663
## 191    57685.700
## 192    49040.643
## 193    84359.993
## 194   171766.393
## 195    79181.222
## 196    24670.568
## 197    35160.271
## 198   129588.839
## 199   454565.619
## 200    58211.150
## 201    48639.158
## 202   263365.563
## 203    65964.172
## 204    63652.931
## 205    15670.766
## 206   141426.910
## 207    29989.450
## 208    88830.183
## 209    59436.576
## 210    33916.780
## 211    38212.901
## 212    18852.735
## 213    24000.020
## 214   543474.423
## 215    26756.818
## 216    30377.251
## 217    92199.305
## 218    41886.374
## 219   194043.467
## 220    50639.094
## 221    24089.575
## 222    50025.758
## 223   148232.111
## 224    42306.102
## 225    75407.529
## 226   495014.526
## 227    74368.938
## 228    36721.166
## 229   124966.492
## 230   105679.495
## 231    34408.337
## 232    65422.127
## 233   376395.992
## 234    57453.135
## 235   109103.431
## 236    47789.568
## 237    40598.574
## 238   723667.072
## 239    71419.699
## 240   192916.801
## 241    51815.936
## 242   196649.567
## 243    37440.924
## 244    70624.317
## 245   126844.296
## 246   531229.694
## 247    31510.041
## 248   171001.739
## 249   127656.649
## 250    26003.222
## 251    96963.887
## 252    26117.348
## 253    21404.993
## 254    24392.783
## 255   132670.545
## 256    47556.680
## 257    53536.736
## 258   200839.232
## 259   162921.818
## 260    73092.343
## 261   116703.217
## 262    97141.681
## 263   229260.082
## 264   150054.132
## 265   122757.815
## 266   115353.493
## 267   131850.777
## 268    36480.556
## 269    50637.815
## 270    50676.086
## 271   107750.732
## 272    60872.592
## 273   156676.299
## 274   241020.372
## 275   159759.763
## 276   176051.278
## 277    18458.849
## 278    23876.093
## 279    46677.091
## 280    32787.270
## 281    25432.405
## 282    47288.490
## 283    53825.739
## 284   100445.600
## 285    74598.710
## 286    33495.845
## 287   182809.630
## 288   240959.164
## 289    98188.214
## 290    61134.055
## 291   268526.060
## 292    43872.363
## 293   514470.110
## 294    52644.238
## 295    45124.936
## 296   220825.324
## 297    86707.423
## 298    67858.421
## 299   265808.377
## 300   116483.043
## 301   125841.561
## 302   171018.064
## 303    23255.202
## 304   151140.651
## 305    40032.064
## 306    32349.673
## 307   140155.670
## 308   290734.426
## 309    49320.781
## 310   203075.574
## 311    60264.851
## 312    60535.078
## 313    35726.902
## 314   142819.743
## 315    80946.837
## 316    12178.241
## 317    34199.839
## 318    33087.050
## 319   121018.527
## 320   320578.214
## 321   493831.524
## 322   133044.805
## 323    82539.917
## 324    98059.707
## 325    57758.407
## 326    24959.538
## 327    35669.121
## 328    40359.883
## 329   134071.908
## 330    99179.226
## 331    31436.909
## 332   325887.107
## 333    79263.749
## 334    45308.945
## 335    71697.579
## 336   353309.053
## 337    54824.797
## 338   114627.041
## 339    52740.708
## 340    41829.311
## 341   250299.761
## 342    55957.933
## 343   306312.181
## 344    76300.473
## 345    42549.403
## 346    71882.965
## 347   117956.047
## 348   239549.946
## 349    78971.460
## 350   304509.055
## 351   179756.814
## 352    31725.387
## 353   104386.511
## 354    53745.718
## 355   221684.145
## 356    39620.889
## 357    73644.835
## 358    30335.062
## 359    89651.520
## 360    67630.203
## 361    70005.805
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g7 <- ggplot(df_fin_gbm, aes(x = Cijena)) +
  geom_histogram(bins = 40, fill = "#C8A951", colour = "white") +
  geom_vline(xintercept = median(fin_gbm), colour = "#8B6914",
             linewidth = 1.0, linetype = "solid") +
  geom_vline(xintercept = quantile(fin_gbm, 0.05), colour = "red",
             linewidth = 0.8, linetype = "dashed") +
  geom_vline(xintercept = quantile(fin_gbm, 0.95), colour = "red",
             linewidth = 0.8, linetype = "dashed") +
  scale_x_continuous(labels = dollar_format(prefix = "$")) +
  labs(title = "Distribucija finalnih cijena za 30 godina – GBM model",
       subtitle = paste0("Medijan = $", round(median(fin_gbm), 0),
                         " | 5% = $", round(quantile(fin_gbm, 0.05), 0),
                         " | 95% = $", round(quantile(fin_gbm, 0.95), 0)),
       x = "Finalna cijena za 30 godina (USD/troy oz)",
       y = "Broj scenarija") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13))

g7

Graf prikazuje distribuciju finalnih cijena GBM modela nakon simulacije za 30 godina. Za razliku od Cobweb distribucije koja ima oblik zvonaste krivulje, GBM distribucija je izrazito asimetrična - većina scenarija grupira se u nižem rasponu, dok dugački desni rep reflektira manji broj ekstremnih scenarija koji eksponencijalnim rastom dosežu i preko $2.000.000/oz. Medijalna vrijednost od $76.347/oz predstavlja najvjerojatnije dugoročni ishod prema GBM modelu. Središnjih 90% scenarija završava između $20.894 i $306.370/oz - scenariji izvan tog raspona smatraju se statističkim outlierima. Široki raspon potvrđuje da GBM bez ekonomskih ograničenja generira visoku dugoročnu neizvjesnost, što ga čini nepouzdanim za konkretne dugoročne projekcije.

9.7 Analiza osjetljivosti

g8 <- ggplot(df_lag_all, aes(x = Datum, y = Cijena, colour = Lag)) +
  geom_line(linewidth = 0.7, alpha = 0.85) +
  geom_hline(yintercept = ravnotezna_cijena, linetype = "dashed",
             colour = "grey40", linewidth = 0.6) +
  scale_y_continuous(labels = dollar_format(prefix = "$")) +
  scale_x_date(date_breaks = "5 years", date_labels = "%Y") +
  scale_colour_brewer(palette = "Set1") +
  labs(title = "Analiza osjetljivosti: utjecaj vremenskog kašnjenja ponude",
       subtitle = "Veće kašnjenje → dulje i dublje oscilacije cijene",
       x = "Godina", y = "Cijena (USD/troy oz)", colour = "Kašnjenje") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13),
        axis.text.x = element_text(angle = 45, hjust = 1),
        legend.position = "bottom")

g8

Graf prikazuje deterministički Cobweb model pri pet različitih vrijednosti vremenskog kašnjenja ponude — od 1 do 24 mjeseca. Rezultati jasno pokazuju da veće kašnjenje uzrokuje dublje i dulje oscilacije cijene prije nego što sustav konvergira prema ravnoteži. Linija s kašnjenjem od 1 mjeseca stabilizira se najbrže - već oko 2030. godine - dok linija s kašnjenjem od 24 mjeseca oscilira sve do 2040-ih. Ovo je ekonomski smisleno: kada rudnici trebaju duže da reagiraju na cjenovne signale, tržište dulje “promašuje” ravnotežu u oba smjera - precijenjivanjem i podcijenjivanjem potrebnih kapaciteta. Analiza osjetljivosti potvrđuje da je vremensko kašnjenje ponude ključni parametar koji određuje dinamiku cijene zlata, što ima praktične implikacije za planiranje rudničkih investicija i upravljanje zalihama.

9.8 Cobweb dijagram

g9 <- ggplot() +
  geom_line(data = df_cob_lines, aes(x = Qd, y = P, colour = "Potražnja"),
            linewidth = 1.2) +
  geom_line(data = df_cob_lines, aes(x = Qs, y = P, colour = "Ponuda"),
            linewidth = 1.2) +
  geom_path(data = df_cob_tocke, aes(x = Q, y = P),
            colour = "grey30", linewidth = 0.6, alpha = 0.7) +
  geom_point(data = data.frame(
               Q = slobodni_koef_potraznje - nagib_potraznje *
                   (ravnotezna_cijena / skaliranje_cijene),
               P = ravnotezna_cijena),
             aes(x = Q, y = P), colour = "red", size = 4, shape = 18) +
  scale_y_continuous(labels = dollar_format(prefix = "$"),
                     limits = c(0, 5000)) +
  scale_x_continuous(limits = c(-1, 3)) +
  scale_colour_manual(values = c("Potražnja" = "#1B4F8A", "Ponuda" = "#2C6E49")) +
  labs(title = "Cobweb dijagram – konvergencija u P-Q prostoru",
       subtitle = paste0("P* = $", round(ravnotezna_cijena, 0), "/oz"),
       x = "Količina (rel. jedinice)", y = "Cijena (USD/troy oz)", colour = "") +
  theme_minimal(base_size = 11) +
  theme(plot.title = element_text(face = "bold", size = 13),
        legend.position = "bottom")

g9

Graf prikazuje Cobweb model u prostoru cijene i količine. Plava linija je krivulja potražnje - pada s lijeva na desno jer viša cijena znači manju potražnju. Zelena linija je krivulja ponude - raste s lijeva na desno jer viša cijena stimulira veću produkciju. Crvena točka na sjecištu krivulja označava ravnotežnu cijenu P = $1.362/oz - točku u kojoj su ponuda i potražnja izjednačene. Trenutna tržišna cijena od $3.623/oz nalazi se znatno iznad ravnotežne točke, što prema Cobweb modelu znači da je tržište u fazi precijenjnosti i da ekonomski mehanizmi dugoročno vuku cijenu prema dolje.


10 Sažetak rezultata

## Simulacijsko razdoblje: 30 godina (360 mj.)
## Broj MC scenarija:  1000
## Startna cijena: $ 3623.14 / oz
## --- MODEL 1: COBWEB ---
## Ravnotezna cijena (P*): $ 1361.79 / oz
## Deterministicka zavrsna: $ 1361.79 / oz
## MC medijan za 30 god.: $ 1372.49 / oz
## MC 5. percentil: $ 1217.33 / oz
## MC 95. percentil: $ 1524.58 / oz
## --- MODEL 2: GBM ---
## Deterministicka zavrsna: $ 74656.46 / oz
## MC medijan za 30 god.: $ 76347.45 / oz
## MC 5. percentil: $ 20893.93 / oz
## MC 95. percentil: $ 306369.7 / oz

11 Generiranje slika

dir.create("grafovi", showWarnings = FALSE)
grafovi <- list(
  list(g = g1, ime = "01_povijesna_cijena.png"),
  list(g = g2, ime = "02_usporedba_deterministicka.png"),
  list(g = g3, ime = "03_montecarlo_cobweb.png"),
  list(g = g4, ime = "04_montecarlo_gbm.png"),
  list(g = g5, ime = "05_usporedba_medijani.png"),
  list(g = g6, ime = "06_histogram_cobweb.png"),
  list(g = g7, ime = "06b_histogram_gbm.png"),
  list(g = g8, ime = "07_osjetljivost_lag.png"),
  list(g = g9, ime = "08_cobweb_dijagram.png")
)

for (item in grafovi) {
  ggsave(paste0("grafovi/", item$ime),
         plot  = item$g,
         width = 10, height = 6, dpi = 300, units = "in")
}