Oracle will purchase around 400,000 of Nvidia’s GB200 chips — its latest “superchip” for training and running AI systems — and lease the computing power to OpenAI, according to several people familiar with the matter.

Jensen Huang, the chipmaker’s top executive, said the attempt to cut off the flow of advanced A.I. chips spurred Chinese companies to “accelerate their development.”

Crypto exchange Kraken will allow customers outside the US to buy Apple, Nvidia, and Tesla shares as digital tokens, giving them 24-hour access to trading. Arjun Sethi, Kraken co-CEO, explains the move on "Bloomberg Technology.