Nvidia reduced its stake in British chip firm Arm Holdings by about 44% and exited its holdings in Serve Robotics and SoundHound AI in the fourth quarter, a regulatory filing showed on Friday.

Hopium Meeting Reality. Please click here for an enlarged chart of Hims & Hers Health Inc (HIMS). Note the following: In many

Nvidia's quarterly results and forecasts, expected after markets close, are likely to set the tone for artificial intelligence stocks that have dominated Wall Street. The launch of low-cost AI models from China's DeepSeek had rattled the industry in January and raised questions around Big Tech's heavy investments into the technology.

Huawei has boosted yield of AI chips to 40%, becoming profitable for the first time. It aims to reach 60% yield, while facing competition from Nvidia.

Two major Wall Street indexes saw their fourth straight decline on Tuesday, as Treasury yields and the dollar retreated on signs of softening U.S. growth and uncertainty over Trump administration policies.

Investors focused on a report that said the U.S. was planning further restrictions on Nvidia's chip exports to China and that Washington was consulting with allies including Japan and the Netherlands about tightening chip controls on China.

Donald Trump's tariff plans on China could hurt several American companies that get a large portion of their supply chain or revenue from the country.

And the emergence of reportedly cheaper open-source rivals from China could undermine top Nvidia customers like OpenAI and Meta Platforms. Let's dig deeper to see if shares in this tech giant are a buy,

U.S. stock indexes are rising Wednesday after a four-day losing streak knocked Wall Street off its all-time high and threw some of its brightest stars into reverse. The S&P 500 was up 0.9% in midday trading and on track for its best day in nearly two weeks.