The Dow Jones U.S. total stock market index was down 1,111.20 points, or 1.8% Monday afternoon, as fears around Chinese startup DeepSeek’s AI developments sparked a $1.3 trillion tech rout. The index ...

US Stock Market News LIVE: Wall Street tumbled on Monday, January 27, on fears the big US companies that have feasted on the ...

Brutal declines for major technology stocks were a big focus on Monday as investors digested the potential fallout to the AI ...

Shares of chipmaker Nvidia plunged Monday, for its worst day since the global market sell-off in March 2020 triggered by the ...

The S&P 500 and Nasdaq are dropping, while the Dow ekes out a gain as tech stocks fall amid fears over China's DeepSeek AI.

The S&P 500 fell 1.9% Monday. Big Tech stocks took some of the heaviest losses, with Nvidia down 17.6%, and they dragged the ...

Prices of exchange-traded funds with outsize exposure to Nvidia plunged in the initial hours of trading on Monday in reaction ...

Wall Street’s superstars are tumbling as a competitor from China threatens to upend the artificial-intelligence frenzy ...

In Amsterdam, Dutch chipmaking equipment company ASML slid 7%. In Tokyo, Japan’s Softbank Group Corp. lost 8.3% to pull ...

Here's what you need to know about DeepSeek, the artificial-intelligence phenomenon that is roiling global technology stocks. **What is DeepSeek?

Investors dumped technology stocks in premarket trading Monday, sending U.S. indexes sharply lower after Chinese artificial intelligence startup DeepSeek demonstrated a chatbot that it says rivals the ...