Should You Buy Taiwan Semiconductor Manufacturing Company Limited (TSM)? - Yahoo Finance

This Yahoo Finance article evaluates whether Taiwan Semiconductor Manufacturing Company (TSMC) is a worthwhile investment within the context of the current AI revolution. TSMC, as the world's largest ... Read original →

As the linchpin of AI chip manufacturing, TSMC’s expansion in 3nm and sub-3nm EUV processes not only cements its dominance but also forces EDA, photoresist, and inspection equipment suppliers like KLA into accelerated co-development cycles—creating structural upside for the equipment segment. However, U.S. CHIPS Act mandates and EU subsidies are inflating compliance costs for global fab deployment. TSMC’s Arizona and German fabs face fragmented local supply chains, likely delaying yield ramp by 12–18 months. With Samsung Foundry undercutting prices and Intel IFS leveraging AI PCs for a foundry comeback, TSMC’s historical >30% gross margin premium is unsustainable. While AI training chip demand will surge over the next 24 months, geopolitically driven overcapacity will erode sector-wide ROIC. Investors should recognize diminishing marginal returns in manufacturing masked by AI hype—equipment stocks now offer superior risk-adjusted exposure.