ROI Calculator - Return on Investment

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Measure how hard your money worked with our ROI Calculator. Enter the initial investment and final value to get your total return on investment as a percentage, plus the profit (or loss) in dollars.

Add the holding duration to get the annualized ROI — the compound-equivalent yearly rate. This is the number that makes different investments comparable: a 50% gain over 5 years is very different from 50% in one year, and annualization reveals the difference.

What counts as "good"? The S&P 500 has averaged roughly 10% per year over long periods. Returns above that usually mean higher risk; returns below it suggest you may not be compensated for the risk taken. For precise results, use net values — after fees, commissions, and taxes — as your final value.

Képlet
ROI (%) = (final − initial) ÷ initial × 100 | Annualized = ((final ÷ initial)^(1 ÷ years) − 1) × 100

Gyakran Ismételt Kérdések

How is ROI calculated?
ROI = (final value − initial investment) ÷ initial investment × 100. A $1,200 result from a $1,000 investment is a 20% ROI.
What is annualized ROI?
Annualized ROI converts a multi-year return into an equivalent yearly rate using compound math: ((final ÷ initial)^(1/years) − 1) × 100. It makes investments of different durations comparable.
What is a good ROI?
It depends on risk: the S&P 500 has averaged about 10% annually long-term. Anything consistently above that involves more risk; below it, you may be taking risk without reward.
Does ROI include fees and taxes?
Only if you include them in your numbers. For accurate results, use the net final value (after fees, commissions, and taxes) as your final value.

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