Chinese startup DeepSeek has debuted an AI app that challenges OpenAI's ChatGPT and other U.S. rivals, sending a shock ...

Get market news, fund ideas and the latest investment insights from Fidelity’s savings & investment experts. Helping you make ...

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

A young Chinese AI startup, DeepSeek, sparked a massive rout in U.S. technology stocks Monday as its highly competitive — and ...

When market volatility compresses, as it did over the past five days, seasoned investors and traders should consider what ...

Global shares in $1 trillion rout after China's DeepSeek sends AI and tech stocks plunging - DeepSeek’s app is said to have ...

The S&P 500 Index ($SPX) (SPY) today is down -1.63%, the Dow Jones Industrials Index ($DOWI) (DIA) is down -0.35%, and the ...

Wall Street is tumbling Monday on fears that the market's winners who have feasted on the AI frenzy are under threat from a ...

Nvidia (NVDA) stock collapsed at the open on Monday, down more than 11.1% at the time of writing, due to China releasing an ...

The tech-heavy Nasdaq index lost nearly 2.7 percent in early trading, with chipmaker Nvidia down nearly 12 percent.

The tech sell-off caused by the release of China's DeepSeek's R1 large language model and subsequent concerns over the cost ...

Nvidia stock dropped more than 11% as a social media panic over the potential rise of a Chinese AI model upended chip stocks and the broader AI investment thesis early Monday.