library(quantmod)
## Loading required package: xts
## Loading required package: zoo
## 
## Attaching package: 'zoo'
## The following objects are masked from 'package:base':
## 
##     as.Date, as.Date.numeric
## Loading required package: TTR
## Registered S3 method overwritten by 'quantmod':
##   method            from
##   as.zoo.data.frame zoo

Questin 5

getSymbols(c("MSFT", "BAC", "HOOD", "TSLA"), src="yahoo")
## [1] "MSFT" "BAC"  "HOOD" "TSLA"

Question 6

A - wrong date

getSymbols("MSFT", src="yahoo",from = "2024-10-01", to = "2025-02-01")
## [1] "MSFT"

B

getSymbols("MSFT", src="yahoo",from = "2024-10-01", to = "2025-01-31")
## [1] "MSFT"

C - Doesn’t have “MSFT”

getSymbols(c("GOOG","AMZN"), src="yahoo")
## [1] "GOOG" "AMZN"

D - “weekly”

getSymbols.yahoo("MSFT", .GlobalEnv, from = "2024-10-01", to = "2025-01-31", periodicity = "weekly")
## [1] "MSFT"

E - No because “Microsoft”

F No because “Microsoft”

Question 8

plot(MSFT$MSFT.Close)