Dear-
We know that a simplest way to download daily OHLC of MSFT, using R
install.packages("quantmod")
library(quantmod)
NY <- new.env()
tickerNY <-c("ABT" , "ABBV" , "MSFT" , "ZION" , "ZTS")
getSymbols(tickerNY, src="yahoo" , env=NY , from="2015-01-01")
NY$MSFT[,4]
will show close of...