US-listed shares of tech giants Nvidia, TSMC, and others are gaining some lost ground after China's DeepSeek rattled stock ...

Tech giants around the globe were rattled on Jan. 27 after Chinese AI start-up DeepSeek unveiled an impressive, low-cost ...

DeepSeek just shook up the artificial intelligence (AI) world in the biggest way since OpenAI launched ChatGPT in late 2022.

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company ...

Global investors are worried the emergence of a low-cost Chinese AI model will threaten the dominance of AI leaders.

While the demand is there, it's clear that's not the sole reason why Nvidia's RTX 50 series is impossible to find in stores.

Nasdaq posted its biggest one-day percentage drop since Dec. 18 on Monday as a low-cost Chinese artificial intelligence model ...

Broadcom’s business relies heavily on their networking products, which are crucial for data transfer in AI systems. If the market for premium AI chips experiences a downturn, amid the rise of DeepSeek ...

Thursday's coverage included more tech earnings, focus on Trump's latest on potential tariffs and more analysis around Monday ...

Markets are calming today after DeepSeek rattled tech stocks yesterday. Investors await a slew of corporate earnings. Live updates on stocks, bonds and markets, including the Dow Jones Industrial ...

DeepSeek's rise could challenge the sustainability of Big Tech earnings growth, a key pillar of the bull market rally.

DeepSeek stunned the tech world with the release of its R1 "reasoning" model, matching or exceeding OpenAI's reasoning model ...