Finance
ROI Calculator
Enter your initial investment, final value, and time held to compute ROI % and annualized ROI.
ROI
50.00%
Annualized
22.47%
How to use the ROI Calculator
- Enter initial and final amounts
- Enter time held
- Read ROI and annualized return
Frequently asked questions
What is a good ROI?
Historically, the S&P 500 has averaged ~7–10% annualized. Individual investments vary widely.