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Q1
## [1] "SPY" "QQQ" "EEM" "IWM" "EFA" "TLT" "IYR" "GLD"
## SPY QQQ EEM IWM EFA TLT IYR
## 2010-01-04 86.86007 40.73327 31.82712 52.51540 37.52378 61.13183 28.10297
## 2010-01-05 87.09000 40.73327 32.05813 52.33482 37.55686 61.52662 28.17046
## 2010-01-06 87.15130 40.48758 32.12520 52.28559 37.71559 60.70306 28.15820
## 2010-01-07 87.51919 40.51390 31.93889 52.67136 37.57009 60.80515 28.40972
## 2010-01-08 87.81042 40.84736 32.19226 52.95863 37.86774 60.77791 28.21954
## 2010-01-11 87.93307 40.68064 32.12520 52.74522 38.17862 60.44438 28.35450
## GLD
## 2010-01-04 109.80
## 2010-01-05 109.70
## 2010-01-06 111.51
## 2010-01-07 110.82
## 2010-01-08 111.37
## 2010-01-11 112.85
Q2
## SPY QQQ EEM IWM EFA TLT IYR
## 2010-01-04 86.86007 40.73327 31.82712 52.51540 37.52378 61.13183 28.10297
## 2010-01-05 87.09000 40.73327 32.05813 52.33482 37.55686 61.52662 28.17046
## 2010-01-06 87.15130 40.48758 32.12520 52.28559 37.71559 60.70306 28.15820
## 2010-01-07 87.51919 40.51390 31.93889 52.67136 37.57009 60.80515 28.40972
## 2010-01-08 87.81042 40.84736 32.19226 52.95863 37.86774 60.77791 28.21954
## 2010-01-11 87.93307 40.68064 32.12520 52.74522 38.17862 60.44438 28.35450
## GLD
## 2010-01-04 109.80
## 2010-01-05 109.70
## 2010-01-06 111.51
## 2010-01-07 110.82
## 2010-01-08 111.37
## 2010-01-11 112.85
## SPY QQQ EEM IWM EFA
## 2010-01-15 -0.008117042 -0.015037603 -0.02893528 -0.01301914 -0.003493472
## 2010-01-22 -0.038982522 -0.036859470 -0.05578077 -0.03062170 -0.055740619
## 2010-01-29 -0.016665515 -0.031023171 -0.03357712 -0.02624347 -0.025803018
## 2010-02-05 -0.006797705 0.004440017 -0.02821327 -0.01397430 -0.019054673
## 2010-02-12 0.012938380 0.018147947 0.03333337 0.02952620 0.005244716
## 2010-02-19 0.028692777 0.024451561 0.02445409 0.03343123 0.022995087
## TLT IYR GLD
## 2010-01-15 2.004693e-02 -0.006304559 -0.004579349
## 2010-01-22 1.010106e-02 -0.041785376 -0.033285246
## 2010-01-29 3.369370e-03 -0.008446952 -0.011290465
## 2010-02-05 -5.433648e-05 0.003223308 -0.012080019
## 2010-02-12 -1.946050e-02 -0.007573931 0.022544905
## 2010-02-19 -8.205873e-03 0.050184807 0.022701796
## SPY QQQ EEM IWM EFA
## 2010-02-26 0.03119455 0.04603839 0.017763747 0.04475120 0.002667558
## 2010-03-31 0.06088002 0.07710884 0.081108931 0.08230727 0.063854562
## 2010-04-30 0.01546991 0.02242558 -0.001661819 0.05678471 -0.028045992
## 2010-05-28 -0.07945458 -0.07392343 -0.093935997 -0.07536661 -0.111927612
## 2010-06-30 -0.05174109 -0.05975663 -0.013986525 -0.07743402 -0.020619759
## 2010-07-30 0.06830093 0.07258231 0.109325206 0.06730941 0.116104238
## TLT IYR GLD
## 2010-02-26 -0.003425020 0.05457059 0.032748219
## 2010-03-31 -0.020572862 0.09748452 -0.004386396
## 2010-04-30 0.033217665 0.06388132 0.058834363
## 2010-05-28 0.051084287 -0.05683546 0.030513147
## 2010-06-30 0.057978402 -0.04670134 0.023553189
## 2010-07-30 -0.009463493 0.09404811 -0.050871157
Q3
## Warning: One or more parsing issues, call `problems()` on your data frame for details,
## e.g.:
## dat <- vroom(...)
## problems(dat)
## Rows: 1274 Columns: 4
## ── Column specification ────────────────────────────────────────────────────────
## Delimiter: ","
## chr (1): date
## dbl (3): Mkt-RF, SMB, HML
##
## ℹ Use `spec()` to retrieve the full column specification for this data.
## ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message.
## Warning in lapply(fama_french_data, as.numeric): NAs introduced by coercion
## List of 4
## $ date : num [1:1272] 201002 201003 201004 201005 201006 ...
## $ Mkt-RF: num [1:1272] 3.4 6.31 2 -7.89 -5.57 6.93 -4.77 9.54 3.88 0.6 ...
## $ SMB : num [1:1272] 1.19 1.48 4.87 0.09 -1.82 0.2 -3 3.96 1.14 3.77 ...
## $ HML : num [1:1272] 3.23 2.21 2.89 -2.44 -4.7 -0.31 -1.9 -3.16 -2.43 -0.96 ...
## Warning: One or more parsing issues, call `problems()` on your data frame for details,
## e.g.:
## dat <- vroom(...)
## problems(dat)
## Rows: 1274 Columns: 4
## ── Column specification ────────────────────────────────────────────────────────
## Delimiter: ","
## chr (1): date
## dbl (3): Mkt-RF, SMB, HML
##
## ℹ Use `spec()` to retrieve the full column specification for this data.
## ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message.
## # A tibble: 6 × 4
## date `Mkt-RF` SMB HML
## <chr> <dbl> <dbl> <dbl>
## 1 201001 -3.36 0.4 0.43
## 2 201002 3.4 1.19 3.23
## 3 201003 6.31 1.48 2.21
## 4 201004 2 4.87 2.89
## 5 201005 -7.89 0.09 -2.44
## 6 201006 -5.57 -1.82 -4.7
## Warning: There was 1 warning in `mutate()`.
## ℹ In argument: `date = ymd(parse_date(date, format = "%Y%m"))`.
## Caused by warning:
## ! 99 parsing failures.
## row col expected actual
## 1174 -- date like %Y%m Annual Factors: January-December
## 1176 -- date like %Y%m 1927
## 1177 -- date like %Y%m 1928
## 1178 -- date like %Y%m 1929
## 1179 -- date like %Y%m 1930
## .... ... .............. ................................
## See problems(...) for more details.
## # A tibble: 6 × 4
## date `MKT-RF` SMB HML
## <date> <dbl> <dbl> <dbl>
## 1 2009-12-31 -3.36 0.4 0.43
## 2 2010-01-31 3.4 1.19 3.23
## 3 2010-02-28 6.31 1.48 2.21
## 4 2010-03-31 2 4.87 2.89
## 5 2010-04-30 -7.89 0.09 -2.44
## 6 2010-05-31 -5.57 -1.82 -4.7
Q4 Merge
## date MKT-RF SMB HML SPY QQQ EEM IWM
## 171985 <NA> 23.66 13.18 -46.67 0.04170779 0.06727679 0.002062203 0.0009050231
## 171986 <NA> 23.56 -3.89 25.49 0.04170779 0.06727679 0.002062203 0.0009050231
## 171987 <NA> -21.60 -6.95 25.81 0.04170779 0.06727679 0.002062203 0.0009050231
## 171988 <NA> 21.70 -3.23 -13.58 0.04170779 0.06727679 0.002062203 0.0009050231
## 171989 <NA> NA NA NA 0.04170779 0.06727679 0.002062203 0.0009050231
## 171990 <NA> NA NA NA 0.04170779 0.06727679 0.002062203 0.0009050231
## EFA TLT IYR GLD
## 171985 0.02820604 0.02376799 0.03371768 0.02169283
## 171986 0.02820604 0.02376799 0.03371768 0.02169283
## 171987 0.02820604 0.02376799 0.03371768 0.02169283
## 171988 0.02820604 0.02376799 0.03371768 0.02169283
## 171989 0.02820604 0.02376799 0.03371768 0.02169283
## 171990 0.02820604 0.02376799 0.03371768 0.02169283
## # A tibble: 6 × 12
## date `MKT-RF` SMB HML SPY QQQ EEM IWM EFA TLT
## <date> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
## 1 2009-12-31 -3.36 0.4 0.43 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 2 2010-01-31 3.4 1.19 3.23 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 3 2010-02-28 6.31 1.48 2.21 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 4 2010-03-31 2 4.87 2.89 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 5 2010-04-30 -7.89 0.09 -2.44 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 6 2010-05-31 -5.57 -1.82 -4.7 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## # ℹ 2 more variables: IYR <dbl>, GLD <dbl>
Q5
## # A tibble: 6 × 12
## date `MKT-RF` SMB HML SPY QQQ EEM IWM EFA TLT
## <date> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
## 1 2019-03-31 3.97 -1.74 2.15 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 2 2019-04-30 -6.94 -1.32 -2.37 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 3 2019-05-31 6.93 0.29 -0.71 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 4 2019-06-30 1.19 -1.93 0.48 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 5 2019-07-31 -2.58 -2.38 -4.78 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## 6 2019-08-31 1.43 -0.96 6.75 0.0312 0.0460 0.0178 0.0448 0.00267 -0.00343
## # ℹ 2 more variables: IYR <dbl>, GLD <dbl>
## Warning: Unknown or uninitialised column: `RF`.
## Unknown or uninitialised column: `RF`.
## Unknown or uninitialised column: `RF`.
## Unknown or uninitialised column: `RF`.
## Unknown or uninitialised column: `RF`.
## Unknown or uninitialised column: `RF`.
## Unknown or uninitialised column: `RF`.
## Unknown or uninitialised column: `RF`.
Q6
## # A tibble: 6 × 7
## QQQ EEM IWM EFA TLT IYR GLD
## <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
## 1 0.0460 0.0178 0.0448 0.00267 -0.00343 0.0546 0.0327
## 2 0.0460 0.0178 0.0448 0.00267 -0.00343 0.0546 0.0327
## 3 0.0460 0.0178 0.0448 0.00267 -0.00343 0.0546 0.0327
## 4 0.0460 0.0178 0.0448 0.00267 -0.00343 0.0546 0.0327
## 5 0.0460 0.0178 0.0448 0.00267 -0.00343 0.0546 0.0327
## 6 0.0460 0.0178 0.0448 0.00267 -0.00343 0.0546 0.0327
Q7
## # A tibble: 1 × 12
## date `MKT-RF` SMB HML SPY QQQ EEM IWM EFA TLT
## <date> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
## 1 NA NA NA NA 0.0417 0.0673 0.00206 0.000905 0.0282 0.0238
## # ℹ 2 more variables: IYR <dbl>, GLD <dbl>
## # A tibble: 1 × 7
## QQQ EEM IWM EFA TLT IYR GLD
## <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
## 1 0.0673 0.00206 0.000905 0.0282 0.0238 0.0337 0.0217