Shares of semiconductor makers were dropping early Monday as a Chinese AI model triggered questions over their lofty ...

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

As stock markets reopen for business Monday, Redwire (NYSE: RDW) investors will be coming off of a terrific week. Last Monday ...