Nov 20, 2025 · Learn about the S&P 500, which is a market-cap weighted index of 500 major U.S. companies and an essential benchmark for stock market performance and economic health.

Mar 27, 2025 · Understanding the S&P 500 can be important for investors, whether or not you're investing in an S&P 500 index fund or not. Here's everything you need to know about this …

S&P 500 (Standard and Poor's 500) [6] is a stock market index tracking the stock performance of 500 leading companies listed on stock exchanges in the United States.

Nov 22, 2025 · Discover the S&P 500 with our beginner's guide. Understand what it is, how it works, and why it's a key benchmark for U.S. stock market performance.

Learn what the S&P 500 Index is, why it matters for investors, and how to invest wisely to build a diversified portfolio with long-term growth potential.

Feb 28, 2025 · What is the S&P 500 ®? It's often used to gauge total market performance. The Standard & Poor's 500 index, or S&P 500 ®, 1 is a stock market index that tracks the stock …

Aug 21, 2024 · The S&P 500 represents the top 500 companies by market cap (overall value), encompassing a wide range of sectors. Here's what you need to know

Jul 1, 2025 · You've probably heard about the Dow®, S&P 500®, and Nasdaq—but what does an index actually tell you? Learn why indexes matter to investors.

Jul 23, 2025 · Learn what the S&P 500 is, why it serves as a key benchmark for the US stock market, and how it reflects the health of America’s largest publicly traded companies and the …

Unlike the Dow Jones average, the S&P 500 is weighted by market capitalization, meaning that it computes a weighted average of the stocks constituting the index. As a result, the stocks with …