Nuscale Power Corp, one of the market's best-performing nuclear energy stocks in 2024, dropped as much as 24%. Vistra Corp, ...

So much for the quiet pre-holiday trading session as Asian equities were mixed though Australia was closed for Australia Day, ...

DeepSeek topped the Apple App Store chart and sparked fears the Chinese company was quickly catching up with OpenAI's ChatGPT ...

Fourth-quarter earnings have lifted the market to all-time highs. Here are 10 stocks that Morgan Stanley is most bullish on ...

A company called DeepSeek said it had developed a large language model that can compete with U.S. AI giants but at a fraction ...

US stocks opened lower after Chinese startup DeepSeek's AI model shows AI can be built cheaply. That sparked fears AI ...

US stocks dropped sharply Monday morning after a surprise advancement from a Chinese artificial intelligence company, DeepSeek, threatened the aura of invincibility surrounding America’s technology ...

DeepSeek released an open-source artificial intelligence model in December, saying it took only two months and less than $6 ...

Nvidia, a US company known for producing the powerful chips used in AI, took the hardest hit. Its stock price dropped 17% in ...

The arrival of China’s DeepSeek is fanning concerns among investors over whether US tech stocks deserve their rich valuations ...

CNN’s Matt Egan reports on a new Chinese AI model called R1, which was created by the company DeepSeek. The R1 model is ...

Tech stocks tumbled as Chinese AI startup DeepSeek's advances raised fears of intensified competition, shaking investor ...