KLA Corporation

“KLA is a structural chokepoint in semiconductor process control with ~50% market share, widening moat dynamics, 60%+ gross margins, and exceptional capital returns — but at 51x forward P/E and 0.85% FCF yield, the probability-weighted 10-year return is approximately 7% CAGR, insufficient for the embedded cyclical, geopolitical, and multiple-compression risks. The sole permanent-impairment threat — a comprehensive US-China export ban affecting 35-40% of revenue — carries a 10-20% decade probability. The business is world-class; the price is not.”