Invest-like's 0–100 composite score combining ROIC, margin stability, balance-sheet strength, and earnings consistency. Higher = more durable business.
What it is
A single number summarising everything Buffett looks at on the "is this a good business?" side of the analysis (separate from "is the price right?"). Computed from:
Only ~9% of the 12,000+ stocks tracked clear the 80 threshold. That rarity is the point - true quality is uncommon, and value investing rewards patience for it.