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

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 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 ...

The S&P 500 was down 1.7% in afternoon trading and heading for its worst day in more than a month. Big Tech stocks took some ...

Wall Street is tumbling Monday on fears that the market’s winners who have feasted on the artificial-intelligence frenzy are ...

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.

Not everyone is convinced. Atif Malik, a Citi analyst, was among a number of skeptics questioning DeepSeek's thriftiness. What is real is that DeepSeek is charging end users significantly less - 14 ...

Stocks futures are pointing to a sharply lower open on Monday as technology stocks tumble on concerns about the competitive ...