The yield of the S&P 500 is around its lowest level in 25 years, with well-known index funds like the Vanguard S&P 500 ETF ( ...

The tech-heavy Nasdaq 100 is the best performer but more risk-averse investors may prefer the more broadly diversified S&P ...

The NASDAQ-100 is widely followed as a measure mainly of the big tech and social media stocks that make up the index.

Investors react to the Federal Reserve's policy decision and Chairman Jerome Powell's press conference, as well as results ...

In a highly dynamic, technology-driven stock market, there is one constant investors can count on to generate long-term results.

The U.S. stock market has reached a ludicrous situation where just seven stocks account for one-third of the entire S&P 500 index. Most people investing in an index with the number "500" in it ...

The first back-to-back rally exceeding 20% was in 1935-1936. The S&P 500 surged 41% in 1935 and 28% in 1936. Then, in 1937, the index plunged 39%. More importantly, it took the market almost nine ...

Monday's plunge for the S&P 500 and Nasdaq is a warning to check your portfolio for this major mistake Do you want the good news first about Monday's stock-market turmoil, or the bad news?

S&P 500 futures are near flat Thursday night as investors analyzed earnings reports from Apple and other well-known companies ...