US large cap market returns.
- The data are from Yahoo
- Almost all of the S&P 500 stocks are used (as implied by Wikipedia on 2013 January 5 — see the R commands to scrape the data)
- The initial post was “Replacing market indices”
- The R code is in marketportrait_funs.R — you are free to use these functions however you like
How do you apply these statistics and incorporate them into your decision making process for investing?