TOOLS
Stock Valuation Calculators
Free interactive tools to help you assess whether a stock is overvalued or undervalued. No signup required.
DCF Calculator
Discounted Cash Flow
Project future free cash flows, set your own growth rate and discount rate, and calculate the intrinsic value of any stock. The gold standard of fundamental valuation.
P/E Ratio Calculator
Price-to-Earnings
Calculate the P/E ratio for any stock instantly. See how much investors are paying per dollar of earnings with valuation context indicators and sector benchmarks.
EV/EBITDA Calculator
Enterprise Value / EBITDA
Calculate Enterprise Value and the EV/EBITDA ratio for debt-adjusted valuation. The metric preferred by analysts and investment bankers for comparing companies.
Graham Number Calculator
Benjamin Graham's Formula
Calculate the maximum price Benjamin Graham would pay for a stock using his classic formula based on earnings per share and book value. Instant verdict with gauge bar.
Margin of Safety Calculator
Discount to Intrinsic Value
See whether a stock trades far enough below intrinsic value to buy. The only calculator that auto-fills real fair value estimates — for 37,000+ stocks.
Reverse DCF Calculator
Implied Growth Expectations
Start from the current price and solve for the free cash flow growth the market is pricing in — then judge whether that expectation is realistic.
Dividend Discount Model
Gordon Growth Model
Value dividend-paying stocks from the dividend stream alone. Auto-fills real dividend data and shows how sensitive the result is to your assumptions.
Intrinsic Value Calculator
Benjamin Graham's Growth Formula
Estimate intrinsic value with Graham's classic formula — and see FPI's three-model fair value next to it for any of 37,000+ stocks.
PEG Ratio Calculator
P/E Adjusted for Growth
Judge whether a high P/E is justified by growth. Auto-fills real EPS and the historical growth trend, with PEGY support for dividend payers.
WACC Calculator
CAPM Cost of Equity + WACC
Compute the discount rate properly: CAPM cost of equity plus the full weighted average cost of capital — then send it straight into the DCF calculator.
Which Calculator Should I Use?
Each tool answers a different question about value. Start from what you want to find out:
“I want an estimate of what a stock is actually worth”
Projects future cash flows to compute intrinsic value per share. Search any ticker to auto-fill real data.
“I want a quick check whether a stock is cheap or expensive”
The fastest sanity check — price against earnings, with sector benchmarks for context.
“I'm comparing companies with different debt levels”
Debt-adjusted multiple that makes leveraged and cash-rich companies comparable.
“I invest conservatively and want a strict value filter”
Benjamin Graham's classic ceiling price from earnings and book value.
“I know what it's worth — is the price low enough to buy?”
Compares price against intrinsic value (auto-filled from FPI data) and your required discount.
“The stock looks expensive — what is the market betting on?”
Solves for the growth rate implied by the current price so you can judge whether it's realistic.
“I buy stocks for the dividends”
Values the dividend stream directly — best for mature, steady payers.
“I want a quick intrinsic value estimate from earnings and growth”
Graham's growth formula in seconds — with FPI's three-model fair value shown next to it.
“Is this high P/E justified by the growth?”
Divides the P/E by growth so fast growers and slow growers become comparable.
“What discount rate should I use in my DCF?”
CAPM cost of equity plus full WACC, with a one-click handoff into the DCF calculator.
AUTOMATED VALUATION
Want fair values calculated for you?
Fair Price Index calculates fair values for 37,000+ stocks daily using a blend of DCF, relative valuation, and analyst consensus.
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