The tech-heavy Nasdaq Composite ( ^IXIC) sank nearly 3.5%, while the S&P 500 ( ^GSPC) dropped nearly 2%. The blue-chip Dow ...

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 ...

Wall Street's tech giants dragged US frontline indices on Monday after China's AI startup DeepSeek rattled Silicon Valley and ...

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

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.

Bitcoin fell below the $100,000 level for the first time in a week on Monday, along with the tumble of tech stocks, as fears around Chinese startup DeepSeek's AI progress weighed on investors’ ...

Other leveraged ETFs with large Nvidia exposure made equally dramatic moves. The ProShares Ultra Semiconductors ETF, which targets a return double that of the Dow Jones U.S. Semiconductors Index and ...

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 ...

Nasdaq futures lost 5% in premarket trading, on concern that a cheaper artificial intelligence model from China threatens the ...

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

The S&P 500 fell 1.7% Monday. Big Tech stocks took some of the heaviest losses, with Nvidia down 16%, and they dragged the ...

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