Definitions for "Standard & Poor's 500"
market-value weighted index of 500 blue-chip stocks, considered to be a benchmark of the overall stock market. see also beta, DJIA, , stock index, relative strength, R-squared, S&P Phenomenon.
A market-value weighted index of the 500 largest s... Add a comment
A market basket of 500 stocks listed on the New York Stock Exchange, weighted to represent overall market activity.