Wednesday, September 30, 2026
Chip stocks fell before Monday's open after the heads of Anthropic and OpenAI said the industry should slow the rate at which AI models improve. Nvidia was down 3 percent in premarket trading, Marvell and Arm 6 percent, and ASML 9.5 percent. The labs are mostly private. The public way to express a view on slower AI is to sell the companies that supply it.
The Justice Department has issued Nvidia a formal demand for information over its licensing arrangement with Groq, in which Groq's chief executive and chief operating officer moved across. The question is whether a licence plus a mass talent transfer is an acquisition that should have been reported. It is the first formal test of a structure the whole industry has been using.
Nvidia has agreed to acquire Hugging Face, the hub through which a very large share of open models, datasets and tooling reaches developers, in a deal reported around $13bn. The platform's value came substantially from belonging to none of the hardware vendors. That property is what has just been bought.