The shares of IonQ Inc. and other companies linked to quantum computing tumbled in extended trading on Tuesday after Nvidia Corp. Chief Executive Officer Jensen Huang said “very useful” quantum computers are likely decades away.

Chipmaker and AI darling Nvidia is back nipping at Apple's heels as the most valuable company in the world, with the stock hitting an all-time high Monday.

Jensen Huang unveiled the chip designer’s next-generation gaming graphics cards at the CES tech trade show in Las Vegas on Monday.

The Nvidia selloff comes despite an overwhelmingly positive reaction from Wall Street analysts on the the speech largely focused on Nvidia’s efforts in robotics,

Rising technology stocks helped U.S. indexes recover more of their holiday-season slide that bridged the new year.

U.S. stock indexes are rising Monday to recover more of the holiday-season slide that bridged the new year. The S&P 500 was 0.8% higher in afternoon trading and on track for a second straight jump following five straight losses,

The new Blackwell architecture is Nvidia's CES gift to powermongers. And not just gamers this time, but generative AI fans.

Chipmaker Nvidia shares surge after founder Jensen Huang unveils next generation of AI for gamers at CES 2025.

Nvidia’s is right around the corner. Priced at $2,000, the GPU is far from cheap — but Nvidia is hosting a sweepstakes where you can try your luck at winning one. Here’s how to participate and attempt to win Nvidia’s .