Major Stock Market Indices
Track and analyze the most important U.S. stock market indices with AI-powered insights and MoonshotScore ratings.
S&P 500
The S&P 500 tracks the 500 largest U.S. companies by market capitalization. It is the most widely followed benchmark for the overall U.S. equity market.
View S&P 500 ConstituentsNasdaq-100
The Nasdaq-100 includes the 100 largest non-financial companies listed on the Nasdaq exchange. It is heavily weighted toward technology and growth stocks.
View Nasdaq-100 ConstituentsRussell 2000
The Russell 2000 measures the performance of approximately 2,000 small-cap U.S. stocks. It serves as the benchmark for small-cap investing.
View Russell 2000 Constituents