ADI

ADI is a top-tier analog/mixed-signal franchise, and FY2025 shows the cyclical upturn is real: revenue rose 16.9% to $11.0B, gross margin expanded 440bps to 61.5%, operating income jumped 44.3% to $2.93B, and diluted EPS grew 39% to $4.56. The MD&A ties this to broad-based demand — Industrial +15% on inventory normalization plus test and aerospace/defense, Automotive +16% on connectivity, and Communications +26% driven by wireline/data-center buildout for AI. Cash generation is elite: $4.81B operating cash flow against just $534M capex leaves ~$4.28B of free cash flow, funding $2.16B of buybacks and $1.92B of dividends. The balance sheet is sound — $8.15B long-term debt with zero current maturities against $33.8B of equity and $2.50B cash. This is unambiguously a high-quality business.

The problem is price, not quality. At $377.16 the stock trades at 82.7x GAAP diluted EPS and 16.8x sales, and free-cash-flow yield is only ~2.3%. Even allowing that GAAP EPS is depressed by heavy amortization of intangibles from the Linear/Maxim deals (which also explains the optically low 6.7% ROE on a goodwill-laden $48B asset base), those are demanding multiples for a company whose $11.0B revenue is still below its FY2023 peak of $12.3B. The market is paying a premium-compounder price for a business one full year into recovering from its own downcycle (FY2024 revenue fell to $9.43B). Much of the earnings rebound is cyclical mean-reversion, not new secular growth, so paying 80x+ for it leaves little margin of safety.