Leading the swing were Apple and Nvidia, both Silicon Valley giants with significant dealings in China, as shares of Apple went from as much as a 4% morning gain to a 2% daily loss by late afternoon, and Nvidia stock turned what was as much as a 3% gain to a 3% daily drop.

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. Many retailers received fairly low stock quantities, as Nvidia reportedly experienced manufacturing issues.

Nvidia (NASDAQ:NVDA) shares took a wild ride this week after Chinese startup DeepSeek announced it had built an AI chatbot using far less

U.S. President Donald Trump and the CEO of Nvidia Jensen Huang discussed DeepSeek - the Chinese company whose AI model's performance rocked the tech world - and tightening AI chip exports during their meeting at the White House on Friday,

The meeting comes amid broad anxiety about the success of a Chinese artificial intelligence app called DeepSeek.

President Donald Trump met Friday with Nvidia Corp. Chief Executive Officer Jensen Huang at the White House as the US prepares tariffs on semiconductors, weighs the fate of a chip subsidy program and probes whether Chinese AI startup DeepSeek skirted export controls to obtain the company’s products.