Screener
Top-20 rankings across the S&P 500's 100 largest companies — Peter Lynch fair value & the risk-report score.
Most undervaluedBiggest upside to Peter Lynch fair value
Scanning ~100 large caps — the first load can take up to a minute, then it's cached.
Model-based rankings over ~100 S&P large caps, refreshed every 30 minutes. Educational only — high "upside" often reflects cyclical earnings or risks the formula can't see. Not investment advice.