The Dow Jones and S&P 500 held onto gains. Nvidia sank below a moving average while an auto retailer broke out.

An exchange-traded fund that equally weights stocks in the S&P 500 was climbing sharply Thursday, as most of the U.S. equity index’s sectors were up in afternoon trading. The Invesco S&P 500 Equal ...

Meta Platforms and most other U.S. stocks are rising, but drops for Nvidia and Microsoft are weighing on the market. The S&P ...

On earnings calls this week, several technology giants pointed to DeepSeek's software having "clever tricks," while also raising questions about the security and effectiveness of the Chinese-based ...