S&P 100
The S&P 100 (Standard and Poor's 100) is a stock market index of United States blue chip large-cap (and/or mega-cap) stocks maintained by S&P Dow Jones Indices. The S&P 100 is a subset of the S&P 500 and the S&P 1500, and holds stocks that tend to be the largest and most established companies in the S&P 500.