The history of the S&P 500 dates all the way back to 1871, thanks to the work of the Cowles Commission in the 1930s which reconstructed an index of stock prices back that far. That index eventually morphed into the S&P…
The history of the S&P 500 dates all the way back to 1871, thanks to the work of the Cowles Commission in the 1930s which reconstructed an index of stock prices back that far. That index eventually morphed into the S&P…