Foundations of Dividend Discount Models: Valuing Dividend-Paying Stocks

The Dividend Discount Model is among the oldest and most logically coherent frameworks in equity valuation: a stock is worth the present value of all the dividends it will ever pay. Its simplicity is appealing, but so are its pitfalls — faulty growth assumptions can produce valuations that are wildly too high or too low. Building a rigorous understanding of where the model works and where it breaks down is essential for anyone using it seriously. By the end of this course you will be able to explain the theoretical basis of the DDM, apply the Gordon Growth Model to a stable dividend-paying stock, extend the model to a two-stage or three-stage structure, and identify the conditions under which DDM produces reliable versus unreliable valuations. What you will learn: - The economic logic of the DDM: why a stock's intrinsic value equals the present value of future dividends - The Gordon Growth Model: assumptions, formula, and sensitivity to the required return and growth rate inputs - How to estimate the required rate of return using the Capital Asset Pricing Model (CAPM) - Dividend growth rate estimation: historical growth, sustainable growth formula, and analyst consensus - Dividend safety analysis: payout ratio, earnings coverage, and free cash flow coverage of the dividend - Two-stage DDM: modelling a high-growth period followed by stable perpetuity growth - H-model and three-stage DDM: handling companies with gradual growth rate transitions - When the DDM fails: non-dividend-paying companies, cyclical dividends, and the limitations of terminal value assumptions Each module is structured as a concept reading followed by a numerical walkthrough that traces the DDM calculation for a representative company. Self-assessment exercises ask you to identify errors in sample valuations before advancing. Reflection prompts explore the sensitivity of DDM outputs to key assumptions. This course is designed for investors and finance students new to equity valuation models. Basic familiarity with the time value of money is helpful. This content is purely educational and informational; it does not constitute financial advice or a recommendation to buy or sell any security.