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

Here's what's new in Bay Area biz news to start your workweek: tech stocks on wild ride, empty S.F. office buildings, copper ...

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

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

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

Futures tied to the Nasdaq-100 index sank more than 4% early Monday, on concerns about disruptive Chinese AI technology. If ...

How bad is the pain among technology shares Monday? Well, the futures tied to the tech-heavy Nasdaq 100 were down 4.5% before ...

Closely-watched crypto trader Arthur Hayes has warned of a looming "financial crisis" that he expects to unleash fresh ...

Good morning. US tech futures plunge as a Chinese AI newcomer threatens to shake things up. Donald Trump briefly proposes ...

In international markets, chipmaking and electrification companies saw pressure on the fears over the DeepSeek AI service.

Explore the two reasons why the Nasdaq 100 and S&P 500 indices have crashed this week, including the Fed decision and ...

Nvidia drops 12% as DeepSeek’s AI model challenges tech giants’ investments. Nasdaq 100 futures slide 3.5%; traders brace for ...