The S&P 500 and Nasdaq Composite tumbled intraday as concerns regarding artificial intelligence competition from China's DeepSeek rattled the US technology sector. The tech-heavy Nasdaq slumped 3.3% ...

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 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 ...

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 is up roughly 0.3%, versus a fall of 3.11% for the Nasdaq. If it holds, the Dow's 3.41 percentage point ...

This could be the worst day in nearly five years for the PHLX Semiconductor Index, led by major weakness in hot artificial-intelligence plays like Nvidia Corp., Broadcom Inc. and Marvell Technology ...

The Dow Jones Industrial Average is outperforming other major indexes and is on track to best the Nasdaq Composite by the widest margin in years. The Dow is up roughly 0.3%, versus a fall of 3.11% for ...

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

After China's DeepSeek prompts AI rethink, Nvidia stock slides. Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

The Dow Jones held up best out of major indexes on the stock market today. Nvidia plunged due to concerns of China AI firm ...

U.S. stocks ended lower on Friday after hitting new highs following Donald Trump’s return to the White House earlier in the week while investors looked forward to the Federal Reserve’s policy meeting.

The Dow Jones sold off Monday as Nvidia stock plunged on an artificial intelligence threat from China known as DeepSeek.