Taiwan Semiconductor Manufacturing Co.'s American Depositary Receipts (ADR) experienced a significant surge of 7.99% on Tuesday, October 14, 2025. This sharp increase in stock price was part of a broader market rebound, with the Dow Jones Industrial Average climbing 600 points. The positive market sentiment was largely attributed to statements from former U.S. President Donald Trump that appeared to calm investor fears regarding renewed trade tensions with China. This followed a widespread sell-off in the previous week after an announcement of potential new tariffs on Chinese goods.