A development in the field of artificial intelligence that staggered asset prices could help set the stage for broader stock strength beyond the narrow group of technology shares that has propelled the market higher.

A frenzy over an artificial intelligence chatbot made by Chinese tech startup DeepSeek was upending stock markets Monday and fueling debates over the economic and geopolitical competition between the U.

A development in the field of artificial intelligence that staggered asset prices could help set the stage for broader stock strength beyond the narrow group of technology shares that has propelled the market higher.

Tech stocks plunged Monday morning, as fears mounted that Chinese artificial intelligence firm DeepSeek leapfrogged U.S. dominance in AI development.

US stocks were set for a steep selloff Monday morning after a surprise advancement from a Chinese artificial intelligence company, DeepSeek, threatened the aura of invincibility surrounding America’s technology industry.

Technology shares around the world slid on Monday as a surge in popularity of a Chinese discount artificial intelligence model shook investors' faith in the AI sector's voracious demand for high-tech chips.

Investors dumped technology stocks in premarket trading Monday, sending U.S. indexes sharply lower after Chinese artificial intelligence startup DeepSeek demonstrated a chatbot that it says rivals the top versions from OpenAI and Google for a fraction of the cost.