percent Performance

ROI Calculator

Measure investment performance and compare scenarios quickly.

Compare initial capital versus final value with annualized return support.

Key Metric

ROI %

Use annualized ROI for uneven holding periods.

Coverage

17

Calculator pages in the new stack

Mode

Live

Client-side calculations, no mock values

Calculator Inputs

Return Inputs

Live update is enabled. Results refresh automatically while you type.

A fast sanity check for trades, positions, and portfolio decisions.

How to use it

  1. 1. Enter realistic numbers from your own trade or portfolio data.
  2. 2. Review the result rows and compare different scenarios.
  3. 3. Re-run the calculator when price or fees change.

Practical notes

  • • These tools are intentionally direct and do not use mock market data.
  • • Use them as planning aids, not as a substitute for execution checks.
  • • Round-trip fees, slippage, and taxes can materially change the result.

Frequently Asked Questions

What is annualized ROI? expand_more

It normalizes return over time so results from different holding periods can be compared fairly.

Should I include fees? expand_more

Yes. Fees, slippage, and taxes reduce your true return and should be included where possible.