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ROI Calculator

See the percentage return on an investment and its annualized rate.

Inputs

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How it works

ROI expresses profit as a percentage of what you put in, making investments of different sizes comparable. The annualized figure adjusts for time, so a 50% gain over one year and over five years aren’t mistaken for the same result.

Frequently asked questions

Why look at annualized ROI?

A raw ROI ignores how long the money was tied up. Annualizing converts it into a yearly rate you can compare against other opportunities, loans, or a benchmark like the stock market’s long-run return.

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