S&P 500

Stock index · Large-cap American stock market index

About S&P 500

The S&P 500 is a stock market index tracking the stock performance of 500 companies listed on stock exchanges in the United States that are considered to have large market capitalizations. The S&P 500 is a subset of the S&P 1500.

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Market data

S&P 500 quote and chart 7,676.77 USD +0.70% delayed, 2026-10-26 20:43 UTC

In the news

Stock market today: Dow, S&P 500, Nasdaq futures rise ahead of busy week of earnings, Fed rate decisionYahoo Finance · 2026-10-26

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