# MarketFairValue > Free stock fair value and intrinsic value analysis for 500+ US stocks using DCF, Graham Number, PEG, and DDM valuation models. Data updated daily. No signup required. ## Core Tools - [Fair Value Calculator](https://marketfairvalue.com/stocks/): Composite fair value estimates blending 4 valuation models for 500+ stocks - [DCF Calculator](https://marketfairvalue.com/dcf-calculator/): Discounted Cash Flow analysis with adjustable growth, discount rate, and margin of safety - [Intrinsic Value Calculator](https://marketfairvalue.com/intrinsic-value-calculator/): Calculate what a stock is really worth using multiple models - [Fair Value Calculator](https://marketfairvalue.com/fair-value-calculator/): Graham Number and PEG-based fair value - [Graham Number Calculator](https://marketfairvalue.com/graham-number-calculator/): Benjamin Graham's classic value investing formula - [PEG Ratio Calculator](https://marketfairvalue.com/peg-ratio-calculator/): Price/Earnings-to-Growth analysis - [P/E Ratio Calculator](https://marketfairvalue.com/pe-ratio-calculator/): Price-to-Earnings ratio calculator - [Margin of Safety Calculator](https://marketfairvalue.com/margin-of-safety-calculator/): Calculate downside protection buffer - [CAGR Calculator](https://marketfairvalue.com/cagr-calculator/): Compound Annual Growth Rate calculator - [Stock Return Calculator](https://marketfairvalue.com/stock-return-calculator/): Calculate total return including dividends ## Investment Tools - [If You Bought](https://marketfairvalue.com/if-you-bought/): Historical investment return calculator with dividend reinvestment (DRIP) - [Dividend Income Planner](https://marketfairvalue.com/dividend/): Project passive income from dividend stocks with 20-year compounding simulation - [Best Dividend Stocks](https://marketfairvalue.com/dividend/best-dividend-stocks/): Top dividend-paying stocks ranked - [Stock Comparison](https://marketfairvalue.com/compare/): Compare stocks vs S&P 500, Nasdaq, Gold, Bitcoin, and Bonds - [Earnings Calendar](https://marketfairvalue.com/earnings/): Upcoming earnings with EPS estimates and historical beat/miss records ## Stock Screeners - [Undervalued Stocks](https://marketfairvalue.com/stocks/undervalued/): Stocks trading >15% below composite fair value - [Overvalued Stocks](https://marketfairvalue.com/stocks/overvalued/): Stocks trading >15% above composite fair value - [Fair Value Stocks](https://marketfairvalue.com/stocks/fair-value/): Stocks trading within 15% of composite fair value ## Educational Content - [What Is Intrinsic Value?](https://marketfairvalue.com/blog/what-is-intrinsic-value/) - [What Is Fair Value?](https://marketfairvalue.com/blog/what-is-fair-value/) - [How to Calculate Intrinsic Value](https://marketfairvalue.com/blog/how-to-calculate-intrinsic-value/) - [How to Find Undervalued Stocks](https://marketfairvalue.com/blog/how-to-find-undervalued-stocks/) - [DCF Valuation Explained](https://marketfairvalue.com/blog/dcf-valuation-explained/) - [Benjamin Graham Formula](https://marketfairvalue.com/blog/benjamin-graham-formula/) - [Buffett Valuation Method](https://marketfairvalue.com/blog/buffett-valuation-method/) - [Stock Valuation Methods Compared](https://marketfairvalue.com/blog/stock-valuation-methods-compared/) - [PE Ratio Explained](https://marketfairvalue.com/blog/pe-ratio-explained/) - [PEG Ratio Explained](https://marketfairvalue.com/blog/peg-ratio-explained/) - [What Is Margin of Safety?](https://marketfairvalue.com/blog/what-is-margin-of-safety/) - [What Is Free Cash Flow?](https://marketfairvalue.com/blog/what-is-free-cash-flow/) - [Dividend Discount Model Explained](https://marketfairvalue.com/blog/dividend-discount-model-explained/) - [CAGR Explained](https://marketfairvalue.com/blog/cagr-explained/) - [Fair Value vs Market Value](https://marketfairvalue.com/blog/fair-value-vs-market-value/) - [Is S&P 500 Overvalued?](https://marketfairvalue.com/blog/is-sp500-overvalued/) ## Valuation Methodology MarketFairValue uses a weighted composite of four valuation models: - DCF (Discounted Cash Flow): 35% weight - Projects future free cash flows over 10 years and discounts to present value using company-specific WACC - Graham Number: 25% weight - Benjamin Graham's formula: sqrt(22.5 x EPS x Book Value Per Share) - PEG Ratio: 25% weight - Adjusts P/E ratio for expected earnings growth rate - DDM (Dividend Discount Model): 15% weight - Values dividend-paying stocks based on projected dividend payments When a model cannot be applied (e.g., DDM for non-dividend stocks, Graham for negative-earnings companies), its weight is redistributed proportionally to the remaining models. Stocks are classified as: - Undervalued: Trading >15% below composite fair value - Overvalued: Trading >15% above composite fair value - Fair Value: Trading within +/-15% of composite fair value ## Data Sources - Financial data sourced from Yahoo Finance API - Analyst estimates from consensus forecasts - Data refreshed daily - Covers 500+ of the most-followed US stocks across Technology, Healthcare, Finance, Energy, Consumer, Industrial, Communication, Utilities, Real Estate sectors