Nvidia (NASDAQ: NVDA), Apple (NASDAQ: AAPL), and Microsoft (NASDAQ: MSFT) alone make up a combined 19.6% of the S&P 500.

Stocks tumbled Thursday as tariffs reignited market fears. Nvidia and Dell fell on AI cost concerns, while gold and bonds ...

Key Takeaways The S&P 500 jumped 1.6% on Friday, Feb. 28, as investors looked past geopolitical concerns, paring the index's ...

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The S&P 500 will finish 2025 up about 9% from now, but volatility will likely increase as a barrage of tariff announcements, ...

It’s been a terrible February for the stock market. The only crumb of comfort for investors is that it’s a short month and ...

The S&P 500 added 1.59% on Friday to close at 5,954.50. The Dow Jones Industrial Average rose 601.41 points, or 1.39%, ...

The S&P 500 fell 1.6% on Thursday, Feb. 27, as Nvidia led semiconductor and AI stocks lower and investors digested President ...

Piper Sandler's Michael Kantrowitz has dug into big corrections since 1964 and finds they all need a catalyst. Here's what he ...

The S&P 500 (SPX) is down Friday following the release of the latest inflation data. Investors are reacting to the January Personal ...

US stocks end mostly lower, with S&P 500 and Nasdaq down for a fourth straight day. Tariffs, Nvidia's results and inflation ...

The benchmark S&P 500 and the Dow were set to open higher on Friday after data showed inflation rose as expected in January, ...