The screens the legends actually used. Run on every US stock.
Graham, Buffett, Piotroski, Greenblatt — their exact published criteria, applied to 3,900 stocks every month. Every rule, every actual value, every pass and fail. No black box.
Legendary strategies, rebuilt from the books
Each screen is a faithful implementation of the guru's published criteria — with a real monthly backtest, not a marketing chart.
We don't say “trust us.” We show the math.
Every stock on every screen carries a full audit trail: the rule, the threshold, and the actual value from the SEC filing. Here is a screen, rule by rule.
Institutional-grade screening, without the institutional bill
The same guru methodologies the expensive platforms sell — with a free tier and a Pro plan priced like a book, not a Bloomberg terminal.
From book shelf to buy list in four steps
Built for investors who read The Intelligent Investor and wanted a tool, not another newsletter.
Start screening like the legends
Top 5 stocks on every screen are free. No credit card required.