
Top 20 S&P 500 Companies by Market Cap (1989–2025)
A history of the 20 largest S&P 500 companies ranked by market capitalization from 1989 to 2025.

Fear and Greed Index: Historical Data & Chart (2011–2025)
Fear & Greed Index (2011–2025) for the U.S. stock market. Interactive charts and useful statistics for tracking sentiment, cycles, and turning points.