Financial calculators
PEG Ratio Calculator
Price/Earnings-to-Growth — puts the P/E in relation to growth (Peter Lynch).
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P/E Ratio Calculator
How many years of earnings does the share price cost?
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Price-to-Book Calculator
Price vs. balance-sheet equity.
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Dividend Yield Calculator
Payout vs. price — plus payout-ratio check.
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Compound Growth Calculator
Final value from initial amount, monthly savings and return.
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Graham Number Calculator
Benjamin Graham's conservative maximum price: √(22.5 · EPS · book value).
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DCF Calculator (Discounted Cash Flow)
Company value from discounted future cash flows — the core model of fundamental valuation.
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Piotroski F-Score Calculator
9 balance-sheet signals of fundamental strength — enter the values, the signals are checked automatically.
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Altman Z-Score Calculator
Bankruptcy early-warning from 5 balance-sheet ratios (Altman 1968).
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Fama-French Three-Factor Calculator
Expected return from market, size and value factors — the academic CAPM extension.
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EVA Calculator (Economic Value Added)
Does the business create value ABOVE its cost of capital?
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Discount Rate Calculator (CAPM)
The right discount rate for your DCF valuation.
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Scenario Analysis Calculator
Expected value from bear, base and bull scenarios with probabilities.
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Sum-of-the-Parts Calculator
Company value as the sum of its parts — for conglomerates and holdings.
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Asset-Based Value Calculator
What is left per share when you net assets against liabilities?
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Extrinsic Value Calculator (Options)
Splits an option premium into intrinsic and extrinsic (time) value.
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Simple Fair Value Calculator
Three classic quick estimates in one: earnings, Graham and book-value anchors.
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Price-to-Sales Calculator
Valuation vs. revenue — useful when there are no profits (yet).
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Price-to-Cash-Flow Calculator
Valuation on operating cash flow — harder to massage than earnings.
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Enterprise Value Calculator
The price for the WHOLE business: market cap + debt − cash.
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EV/EBITDA Calculator
The standard multiple for peer comparisons and takeovers.
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Savings Plan Calculator
What your monthly savings grow into — with compounding.
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Average-Down Calculator
Your new average cost after buying more shares.
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Stock Return Calculator
Total return from price gain + dividends — absolute and annualized.
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Dividend Discount Model Calculator
Gordon growth: share value as the present value of all future dividends.
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Graham-Dodd Fair Value Calculator
Graham's revised formula: V = EPS × (8.5 + 2g) × 4.4 / Y — growth vs. bond yield.
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Intrinsic Value Calculator (Owner Earnings)
Buffett's approach: discount 10 years of owner earnings — what an owner could truly take out.
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Peter Lynch Fair Value Calculator
Lynch's rule of thumb: fair P/E ≈ earnings growth (+ dividend). PEG logic as a fair value.
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Joel Greenblatt Magic Formula Calculator
The two Magic Formula metrics: earnings yield (EBIT/EV) and return on capital (ROC).
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Debt-to-Equity Ratio Calculator
How heavily is the company financed by debt vs. equity?
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EBIT Margin Calculator
How much operating profit is left from each unit of revenue?
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WACC Calculator
Weighted average cost of capital — the discount rate for a DCF valuation.
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Return on Equity Calculator
How efficiently does the company compound shareholder equity?
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