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

Nvidia shares last night closed 9% higher as US investors returned to the semiconductor and other AI-focused sectors following Monday’s sell-off. The Nasdaq Composite rebounded 2% and the S&P 500 ...

U.S. stocks ended higher on Tuesday, with Nvidia and other artificial intelligence-linked technology shares recovering from ...

Markets are calming today after DeepSeek rattled tech stocks yesterday. Investors await a slew of corporate earnings. Live updates on stocks, bonds and markets, including the Dow Jones Industrial ...

Futures tied to the Nasdaq-100 index sank more than 4% early Monday, on concerns about disruptive Chinese AI technology. If ...

Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite ...

SoftBank, Oracle and others have very big artificial-intelligence spending plans with very little detail. Investors are very pleased. On Tuesday, the new Trump administration said the companies wou ...

Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

The tech-heavy Nasdaq posted a standout gain ... While the German DAX Index surged by 1.5 percent, the U.K.'s FTSE 100 Index jumped by 1.2 percent and the French CAC 40 Index climbed by 0.7 ...