AI chip stocks rally: Nvidia and AMD jump on TSMC outlook as Trump tariff clouds China trade
NEW YORK, Jan 15, 2026, 10:15 ET — Regular session Shares of Nvidia and Advanced Micro Devices surged Thursday, fueling gains across AI-focused chip stocks following Taiwan Semiconductor Manufacturing Co’s strong profit report and boosted investment outlook. By 10:15 a.m. ET, Nvidia had climbed 2.8%, while AMD jumped 5.5%. U.S.-listed TSMC shares rose 6.3%, ASML gained 6.2%, and Broadcom added…