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Capital Gains Yield Calculator

Calculate capital gains yield, dividend yield, and total return of an investment.

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What is Capital Gains Yield?

Capital Gains Yield (CGY) is the percentage return on an investment source from the price appreciation of the asset. It measures the growth of an asset's price over time relative to its initial purchase price. Capital Gains Yield does not include other forms of return, such as interest payments or dividends received. It is a key metric used by stock market investors to calculate the raw price gains of their stock portfolios.

The Formula for Capital Gains Yield

To calculate Capital Gains Yield, you need the initial purchase price and the current (or sale) price. The formula is:

$$\text{Capital Gains Yield (CGY)} = \left( \frac{P_1 - P_0}{P_0} \right) \times 100$$

Where:

  • $P_0$ is the initial purchase price of the asset.
  • $P_1$ is the current market price or selling price of the asset.

Dividend Yield and Total Return

While Capital Gains Yield measures price appreciation, many stocks also pay dividends. To find the overall return on your investment, you must calculate the Dividend Yield and add it to the Capital Gains Yield:

$$\text{Dividend Yield} = \left( \frac{D}{P_0} \right) \times 100$$

$$\text{Total Return} = \text{Capital Gains Yield} + \text{Dividend Yield}$$

Where $D$ represents the total dividends received during the investment holding period.

How to Use the Capital Gains Yield Calculator

  1. Enter Initial Price ($P_0$): Input the price you paid to purchase the asset.
  2. Enter Current/Sale Price ($P_1$): Input the current market price or the price you sold it for.
  3. Enter Dividends (Optional): Enter any dividends or interest received to calculate dividend yield and total return.
  4. Check Results: View the calculated capital gains yield, dividend yield, and total return in percentage and monetary amounts.

For other financial indicators, you can check our Capital Gains Calculator or inspect company assets using the Capital Employed Calculator.

Frequently Asked Questions

What is the difference between capital gains yield and capital gains tax?

Capital gains yield measures the percentage growth of an investment's value before taxes. Capital gains tax is the government levy on the actual profits realized when you sell the asset. Our calculator computes the financial yield, not the tax liability.

Can capital gains yield be negative?

Yes. If the current price ($P_1$) of the asset falls below the purchase price ($P_0$), the capital gains yield will be negative, indicating a capital loss on your investment.

How does capital gains yield relate to total return?

Total return is the sum of capital gains yield (appreciation) and income yield (dividends or interest). If an asset does not pay dividends or interest, then its total return is equal to its capital gains yield.

Does capital gains yield account for inflation?

No. Capital gains yield calculates nominal returns based on purchase and sale prices. To find the inflation-adjusted (real) yield, you must subtract the rate of inflation during the holding period from the nominal yield.

Why is capital gains yield useful for investors?

It helps investors isolate price momentum and growth performance from dividend yields. This is particularly useful when comparing growth stocks (which typically have high CGY but zero dividends) with value or income stocks (which have low CGY but high dividend yields).