Nvidia stock’s next test: Trump’s AI chip tariff meets China’s H200 roadblock
New York, Jan 17, 2026, 13:02 EST — The market has closed. Nvidia and AMD shares face a new hurdle next week after President Donald Trump signed a proclamation slapping a 25% tariff on some advanced computing chips, including Nvidia’s H200 AI processor and AMD’s MI325X. South Korea’s trade minister noted the tariff targets “advanced chips made by Nvidia and…