Investment Return Calculator

Compare an investment’s starting and ending values to measure total return.

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Adjust the values below to get a clear estimate.

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Two-point total return

The ending value minus the starting value gives the absolute gain or loss. Dividing that change by the starting value produces a percentage return.

Gain = ending − starting; return % = (gain / starting) × 100

Worked example

Value after a holding period

Inputs: initialValue: 1,000 · endingValue: 1,250

Illustrative result: Gain 250 · return 25%

The percentage compares the 250 increase with the original 1,000; no intermediate cash flows are assumed.

Good to know

Frequently asked questions

Does this include dividends?

Only if you include them in the ending value. The calculator does not separately model distributions.

How is a loss displayed?

If the ending value is lower than the starting value, both the amount and percentage return are negative.