Chinese start-up DeepSeek (logo pictured) sent big tech companies in the US into a spiral with the release of its AI chatbot, ...

DeepSeek has already put global tech stocks on track for $1 trillion wipeout.

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

The DeepSeek selloff is hammering the S&P 500’s tech and utilities sectors. The S&P 500 tech sector is down 4.2% today, and on track for its biggest decline since Sept. 13, 2022, according to Dow ...

Chip stocks and utilities — the big beneficiaries of the artificial-intelligence boom — are getting slammed on Monday as attention on Chinese startup DeepSeek raises the prospect of cheaper AI ...

Monday’s more than $500 billion loss for Nvidia followed panic surrounding DeepSeek’s AI model running on far less of ...

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.

The Mexican peso, a barometer of tariff worries, weakened 1.6% to 20.609 per dollar. The Canadian dollar was down 0.33% ...

The emergence of DeepSeek's free assistant has placed big doubts over the US market's AI-driven rally of the past two years.

DeepSeek, which was developed by a start-up based in the eastern Chinese city of Hangzhou, has shown the ability to match the ...

Tech stocks tumbled on Monday as advances by Chinese artificial intelligence (AI) start-up, the Hangzhou DeepSeek Artificial Intelligence Co., Ltd.’s DeepSeek, cast doubt on whether the United States ...