Stock Index

Standard & Poor’s 500 Index ^GSPC

7,707.80
+9.20 (+0.12%)
Delayed at least 15 min

The S&P 500 is a market-capitalization-weighted index of 500 of the largest publicly traded companies in the United States. It covers a diverse range of industries including technology, finance, energy, and consumer goods. Launched in 1957 by Standard & Poor’s, it is considered one of the best representations of the overall U.S. equity market. The S&P 500 is widely used as a benchmark for mutual funds, ETFs, and institutional investors, and is often regarded as the most accurate reflection of U.S. corporate performance.

All Standard & Poor’s 500 Index Articles

Newest first · Page 12

Up 96% in 2025, This Stock Will Be Added to the S&P 500 on Dec. 22

The S&P 500 large-cap stock index undergoes quarterly rebalances to reflect evolving market conditions. Managed by S&P Dow Jones Indices, the process involves evaluating companies based on criteria like market capitalization, liquidity, profitability, and…

Rich Duprey · 9 months ago