Taiwan Semiconductor Manufacturing (TSM +2.85%) produces products for some of the biggest U.S. companies, including Nvidia (NVDA +0.84%), AMD (AMD +4.69%), Apple (AAPL -2.51%), and even Intel (INTC +4.50%).
*Stock prices used were the afternoon prices of Oct. 18, 2025. The video was published on Oct. 20, 2025.



