The S&P 500 lost 2.2% on Wednesday, April 16, as the Federal Reserve chair discussed possible inflationary and economic ...

U.S. stocks fell Wednesday after Nvidia warned new restrictions on exports to China will chisel billions of dollars off its ...

March wasn't the best month for the S&P 500, with the index dropping 5.8%. It was a tough month all around, as 98 of the S&P ...

Shares of Williams-Sonoma rose Monday as it and three other companies were added to the benchmark S&P 500 index before trading opened. Williams-Sonoma (WSM), a retailer whose brands include Pottery ...

The tech-heavy Nasdaq Composite index fell into a bear market, overshadowing some good news about the U.S. labor market.

And if they're in the U.S., odds are that index is the S&P 500. Named for the number of companies on its list, the S&P 500 is "a broad-based index that includes the cross-section of economic ...

The S&P 500 index is one of the most widely followed stock market indexes in the world, with trillions of dollars managed based on its makeup. When companies are added or removed from the index ...

The Russell 2000 index of smaller companies rose 152.45 points, or 8.7%, to 1,913.16. For the week: The S&P 500 is up 382.82 ...

Spencer Platt / Getty Images The outlook for big companies’ first-quarter earnings could be a bit dim, a new analysis suggests. Of the 107 S&P 500 companies to offer first-quarter guidance ...

the S&P 500 is comprised of the country’s 500 largest publicly-listed companies, and as such is viewed as a bellwether for the health of the US economy. It contains many of the world’s top ...