NVIDIA (NVDA) News Today — Nov. 7, 2025: U.S. Blocks Scaled‑Down AI Chip Sales to China; Jensen Huang Says No Plans to Ship Blackwell; Stock Extends Weekly Slide
What’s new today (Nov. 7) U.S. to block B30A sales to ChinaThe White House has informed federal agencies that Nvidia’s “B30A” — a reduced‑performance AI chip intended to meet prior export rules — should not be sold to China. While