Investing
ROI Calculator
ROI, or return on investment, measures how much an investment gained or lost relative to its original cost. This calculator gives a quick percentage result without adding advanced variables.
Return on investment
Enter your values and press Calculate.
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Frequently asked questions
Can ROI be negative?
Yes. A negative result means the final value is below the initial investment.
Is ROI the same as annual return?
No. ROI does not account for time unless you calculate that separately.