Taiwan Semiconductor Manufacturing (TSM +1.22%) produces products for some of the biggest U.S. companies, including Nvidia (NVDA -0.03%), AMD (AMD +2.49%), Apple (AAPL +1.75%), and even Intel (INTC +2.61%).
*Stock prices used were the afternoon prices of Oct. 18, 2025. The video was published on Oct. 20, 2025.



