Taiwan Semiconductor Manufacturing (TSM +2.30%) produces products for some of the biggest U.S. companies, including Nvidia (NVDA +8.74%), AMD (AMD -0.89%), Apple (AAPL +0.36%), and even Intel (INTC +4.36%).
*Stock prices used were the afternoon prices of Oct. 18, 2025. The video was published on Oct. 20, 2025.



