OpenToolkit

Investment Return Calculator

Finance

Calculate investment profit, absolute return and annualized CAGR between two dates.

Open Investment Return Calculator

How to use

  1. Enter the initial investment and final value.
  2. Choose the start and end dates.
  3. Review profit or loss, absolute return, holding period and CAGR.

Features

  • Profit and loss
  • Absolute percentage return
  • Date-aware holding period
  • Annualized CAGR

Good to know

  • CAGR is a smoothed annual rate and does not show year-by-year volatility or cash flows.
🔒 Private by design — Investment Return Calculator runs entirely in your browser. Your files and text never leave your device.