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

A Chinese startup's efficient AI development method challenges the approaches of US giants like OpenAI, Meta, and Google.

Stock Advisor provides investors with an easy-to-follow blueprint for success, including guidance on building a portfolio, regular updates from analysts, and two new stock picks each month. The Stock ...

Celestica shares fell in lockstep with other tech companies Monday as China's DeepSeek low-cost AI model rattled the sector. Shares trading in Toronto were down nearly 17% to 144.23 Canadian dollars.

To Mark Malek, chief investment officer at Siebert, the knee-jerk reaction in the market presents a buying opportunity. While it’s possible that DeepSeek did find and create a cheaper, more efficient ...

U.S. tech stocks are plummeting following global interest in DeepSeek, a Chinese AI chatbot that is reportedly far cheaper to ...

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

Wall Street’s superstars are tumbling as a competitor from China threatens to upend the artificial-intelligence frenzy that’s ...

The DeepSeek-inspired rout is hitting tech-related stocks and broader indexes, such as the S&P 500, hard on Monday morning. But the prospect of cheaper artificial-intelligence models, while bad news ...

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.

Nvidia, Microsoft, and Alphabet were among the market's top losers on Monday as the rise of DeepSeek rattled investors.

Shares of Nvidia tumbled Monday after the release of a sophisticated artificial intelligence model from a Chinese startup ...