S&P 500 Return Calculator - Robert Shiller Long-term Stock Data
Use this calculator to compute the
total return, annualized return plus a summary of winning (profitable)
and losing (unprofitable) buy and sell combinations using S&P 500 inflation-adjusted monthly price data from Yale University economist Robert Shiller and found at Quandl. Monthly prices are from January 1871 through the present. Note: The price of the current month is the same as the price of the previous month. Prices in the database are updated at the end of each month.