U.S. stocks were selling off Monday, as fears that China’s artificial intelligence company DeepSeek could disrupt profits for Big Tech stocks spooked investors already worried about their high ...

DeepSeek has complicated the dominant narrative that's propped up the market for the last two years, challenging lofty ...

Investors soured on some tech stocks like Oracle and Nvidia as China’s DeepSeek sparked questions about the massive AI ...

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 ...

Nvidia Corp.’s plunge, fueled by investor concern about Chinese artificial-intelligence startup DeepSeek, erased a record ...

A Chinese AI company, DeepSeek, sparked a significant decline in Wall Street's tech sector, with major losses for Nvidia and ...

Stock market breadth held up well in Monday morning trading, but a selloff among stocks linked to the artificial-intelligence ...

These six stocks are relatively cheap, and have achieved total returns of more than 500% over the five years through January ...

A big selloff in tech stocks on Monday was dragging down a host of shares, including electric-vehicle makers such as Tesla.

Berkshire Hathaway doesn't have any major announcements planned for Jan. 30, but its top holding, Apple, does. History ...

China's DeepSeek is roiling AI stocks as Wall Street mulls demand for Nvidia chips and huge capital spending by tech industry ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International ...