Taiwan Semiconductor Manufacturing (TSM +1.02%) produces products for some of the biggest U.S. companies, including Nvidia (NVDA +1.34%), AMD (AMD +2.70%), Apple (AAPL -0.26%), and even Intel (INTC -0.18%).
*Stock prices used were the afternoon prices of Oct. 18, 2025. The video was published on Oct. 20, 2025.




