NVIDIA has been called in by Chinese regulators over claims that its H20 AI chip poses security risks, putting billions in ...

Joseph Moore, senior semiconductor analyst at Morgan Stanley, joins CNBC’s 'The Exchange' to discuss what companies would ...

The heated debate surrounding Nvidia ( NASDAQ: NVDA) continues as the semiconductor giant pushes through geopolitical ...

Nvidia said on Thursday that its chips do not contain "backdoors," following concerns from China over the security of the ...

News of a backlog at the U.S. federal department comes less than a week after national security experts urged the Trump ...

Microsoft surged over 5% Thursday, surpassing a $4 trillion market cap, according to CNBC. The gain followed a blowout ...

The AI chip supplier enjoyed a huge market share in China until 2021—about 95%—but it started facing hurdles, and its share fell sharply to 50% by 2025 due to U.S. export controls and restrictions ...

Nvidia stock retreated from highs on Friday after President Trump announced a steeper tariff on Canadian goods.

Apple shook off a thicket of tariffs and a botched entry into artificial intelligence to accelerate its revenue growth during ...

Perhaps the greatest impact on Alibaba from Trump's tariffs is an indirect one. The Chinese customers and businesses that use its platforms could feel the pain from retaliatory tariffs imposed by the ...

The Nasdaq composite was hit the hardest among large-cap stock trackers. It stumbled 2.2%, sinking well below the 21,000 ...

China state media is calling for Nvidia Corp. to prove that its H20 chip is secure, saying it can’t allow flawed chips into the country.