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Value a stock the way the legends did

Six calculators built on the methods of Buffett, Graham, Lynch and Phil Town — plus a reverse DCF that tells you what growth the market is already pricing in. Free, instant, and no account needed.

Warren Buffett

DCF Intrinsic Value Calculator

Warren Buffett's discounted cash flow — a stock's intrinsic value from the cash it throws off.

Intrinsic value = Σ FCFₙ ÷ (1 + r)ⁿ + terminal value, discountedOpen calculator

Benjamin Graham

Graham Number Calculator

Benjamin Graham's fair-value ceiling from earnings and book value.

Graham Number = √( 22.5 × EPS × Book Value per Share )Open calculator

Peter Lynch

PEG & PEGY Ratio Calculator

Peter Lynch's growth-adjusted value — is the price fair for the growth you're buying?

PEGY = P/E ÷ (earnings growth % + dividend yield %)Open calculator

Phil Town

Rule #1 Sticker Price Calculator

Phil Town's sticker price and margin-of-safety buy price from future earnings.

Sticker = future EPS × future P/E ÷ (1 + MARR)¹⁰ · Buy ≤ Sticker × 50%Open calculator

Benjamin Graham

Margin of Safety Calculator

The gap between price and value — and the price to wait for.

Margin of safety = (fair value − price) ÷ fair valueOpen calculator

Market expectations

Reverse DCF Calculator

The growth rate the market is already pricing in — is it realistic?

Solve for g where DCF(FCF, g, r) = today's priceOpen calculator

Or let Valuo do the math for you

These tools need you to look up the numbers. Valuo pulls real financials and runs all four frameworks — the exact buy price, intrinsic value and margin of safety — on any ticker, free.

Analyze any stock free How the frameworks work

Educational Use Only · Not Financial Advice

Analysis, scores, valuations, and buy zones are derived from publicly documented investor frameworks (Buffett, Lynch, Benjamin Graham, Phil Town) for learning purposes only. They are not recommendations from licensed financial advisors. Past performance does not guarantee future results. Prices may be delayed up to 15 minutes. Always conduct your own research before making any investment decisions.