Nvidia stock today: NVDA rises in premarket as China drafts rules for H200 chip buys
Nvidia shares rose 1.8% to $186.40 in Thursday premarket trading after reports China may restrict advanced AI chip imports and Beijing paused some Nvidia H200 purchases. The U.S. approved H200 sales to China with strict limits and a new 25% tariff. Former Trump adviser Matt Pottinger criticized the policy at a congressional hearing. Taiwan Semiconductor reported a 35% profit jump, boosting chip stocks.