Dividend Discount Model (DDM) Calculator

Calculate the intrinsic value of a dividend-paying stock using transparent inputs for the dividend, growth rate, and required return.

Input assumptions

How to Use This Calculator

This calculator helps investors determine the intrinsic value of a stock based on its expected future dividends. It is aimed at finance professionals and investors looking to assess stock valuation efficiently.

Methodology

All calculations are based on financial theories and formulas. The Dividend Discount Model assumes dividends grow at a steady rate forever and discounts them back at your required return, which is captured by the inputs above.

A stable dividend stream combined with a well-chosen discount rate provides a transparent, repeatable valuation benchmark that highlights whether a stock is trading above or below its theoretical worth.

Glossary of Terms

  • Annual Dividend ($): The monetary amount paid to shareholders annually.
  • Growth Rate (%): The expected annual increase in dividends.
  • Discount Rate (%): The investor's required rate of return.
  • Intrinsic Value: The calculated value of the stock based on future dividends.

FAQ

What is the Dividend Discount Model?

The DDM is a method used to value a stock by using predicted dividends and discounting them to present value.

Why use DDM for stock valuation?

DDM helps investors determine if a stock is overvalued or undervalued based on its dividend payouts.

What if the growth rate equals the discount rate?

If the growth rate equals the discount rate, the DDM formula is not applicable as it results in a division by zero.

Can DDM be used for all stocks?

DDM is most effective for companies that pay regular dividends. For non-dividend paying stocks, other valuation models should be used.

How accurate is the DDM?

DDM accuracy depends on the accuracy of the growth and discount rates. It assumes dividends will grow at a constant rate forever.

Formulas

Dividend Discount Model (constant growth):

\[P_0 = \frac{D_1}{r - g}\]
  • D₁: Expected dividend per share next year.
  • r: Discount rate (required return).
  • g: Dividend growth rate.
Citations
Changelog
  • 0.1.0-draft — 2026-01-19: Initial audit spec draft generated from HTML extraction (review required).
  • Confirm formulas match the calculator engine and convert any text-only formulas to LaTeX.
  • Verify sources are authoritative and relevant to the calculator methodology.
āœ“ Verified by Ugo Candido Last Updated: 2026-01-19 Version 0.1.0-draft
Version 1.5.0