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

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 ...

The stock market saw a sharp drop, with the Nasdaq leading the decline, falling nearly 3%, as fears about AI’s future shook ...

The Chinese start-up disrupted the AI landscape, showing that cost-effective AI models can rival larger systems, raising ...

Chip giant Nvidia ( NVDA) was more than 11% lower in the first hour of US trading. Industry peer ASML ( ASML) lost 8%, while Arm ( ARM ), Broadcom ( AVGO ), and Micron Technology ( MU) also got ...

U.S. stocks ended lower on Friday after hitting new highs following Donald Trump’s return to the White House earlier in the week while investors looked forward to the Federal Reserve’s policy meeting.

A dirt-cheap Chinese chat-bot threatens to burst the US tech bubble and sink President Donald Trump's plans to restore ...

A suddenly popular Chinese artificial intelligence model sent U.S. stocks plunging Monday morning, and MSNBC's Joe ...

The tech-heavy Nasdaq Composite ( ^IXIC) sank nearly 3%, while the S&P 500 ( ^GSPC) tumbled 1.7%. The Dow Jones Industrial ...

Wall Street on Monday was forecast to open sharply lower after the launch of the affordable and low-data Chinese generative ...

U.S. stock futures are sinking on investor jitters over artificial intelligence (AI) competition from China; Nvidia and ASML ...