Trump’s New AI Chip Tariff Jolts Nvidia Stock After Hours as AMD Holds Up
Nvidia shares fell 1.5% to $183.14 in after-hours trading Wednesday after the White House announced a 25% tariff on advanced computing chips, including Nvidia’s H200. AMD, whose MI325X chip was also named, rose 1.2% to $223.60. The move comes as the U.S. allows limited H200 sales to China and increases scrutiny of AI chip exports. Traders are watching upcoming earnings for signs of demand shifts.