Glossary term
Gordon Growth Model
The Gordon growth model values a dividend-paying stock by assuming dividends grow at a constant rate forever.
Updated
Read time
What Is the Gordon Growth Model?
The Gordon growth model is a dividend discount model that values a stock by assuming its dividends grow at a constant rate forever. It estimates intrinsic value from the next expected dividend, the investor's required return, and the long-term dividend growth rate.
The model is most useful for mature, dividend-paying companies with stable payout patterns. It is much less useful for young firms, cyclical businesses, companies that do not pay dividends, or firms whose growth rate is likely to change materially.
Key Takeaways
- The Gordon growth model is a constant-growth dividend discount model.
- It values a stock using expected dividends, required return, and perpetual dividend growth.
- The required return must be greater than the growth rate for the formula to make sense.
- Small changes in the growth or discount rate can produce large valuation swings.
- The model works best for stable dividend payers, not high-growth or irregular payout companies.
Formula
The standard Gordon growth model formula is:
In the formula, P0 is the estimated current value of the stock, D1 is the dividend expected in the next period, r is the investor's required rate of return, and g is the constant dividend growth rate.
For example, if a company is expected to pay a $3.00 dividend next year, the required return is 9 percent, and the long-term dividend growth rate is 3 percent, the estimated value is $3.00 divided by 6 percent, or $50. If the market price is far above that estimate, the investor may be assuming higher growth, lower risk, or some value not captured by the simple model.
How to Read the Inputs
The next expected dividend is not always the same as the most recent dividend. If the company just paid an annual dividend of $2.90 and dividends are expected to grow 3 percent, D1 would be about $2.99. Using the wrong dividend period can distort the estimate.
The required return is the return investors demand for owning the stock. It reflects interest rates, equity risk, company risk, and opportunity cost. The growth rate is the sustainable long-term dividend growth assumption, not a short-term earnings-growth burst.
What the Model Teaches
The model shows why valuation is sensitive to the spread between required return and growth. When r minus g is wide, the denominator is larger and the valuation is lower. When the spread narrows, the value rises sharply. If the spread becomes unrealistically small, the model can produce inflated results.
This sensitivity makes the formula useful even when the exact valuation is uncertain. It forces the investor to ask whether a stock's market price is justified by plausible dividends, growth, and risk.
Where It Breaks Down
The Gordon growth model assumes constant growth forever, which is a strong assumption. Real companies face competition, payout changes, recessions, debt constraints, reinvestment needs, acquisitions, and shifting business models. A firm may grow quickly for a decade and then mature, or it may cut dividends during stress.
The model also cannot value non-dividend-paying companies directly. Analysts may use free cash flow, residual income, or multi-stage dividend models instead. For many companies, a two-stage or three-stage model is more realistic than one perpetual growth rate.
The model can also be used backward. If the market price, next dividend, and required return are known, an investor can solve for the growth rate implied by the current price. That implied growth rate is often more useful than a single fair-value estimate because it shows what the market already appears to believe.
The Bottom Line
The Gordon growth model is a clean way to value stable dividend stocks, but its simplicity is also its weakness. It is most useful when the dividend is durable, growth is modest, and the assumptions are tested against business reality.