ROI & Annualized Return Calculator
Interactive Return on Investment Analysis Console
Profit generated over 5 years
Total return percentage
Compound annual growth rate
Investment Parameters
Understanding ROI and Compound Annual Growth Rate (CAGR)
Measuring capital efficiency requires looking beyond raw dollar profits. By computing both total Return on Investment (ROI) and Compound Annual Growth Rate (CAGR), investors can compare diverse opportunities across real estate, private equities, and public securities on an equal footing.
Core Return Formulas
ROI (%) = [(Final Value - Initial Cost) / Initial Cost] × 100
CAGR (%) = [((Final Value / Initial Cost) ^ (1 / Years)) - 1] × 100
Nominal vs. Real Returns
Nominal return reflects raw capital growth. Real return subtracts inflation to reveal true purchasing power expansion over your holding period.
Time Horizon Sensitivity
Short-term investments can exhibit artificially high annualized returns that are difficult to repeat. Always evaluate CAGR over 3 to 10 year cycles to assess sustainable operational performance.
Frequently Asked Questions
What is the difference between ROI and CAGR?
ROI measures total cumulative return across the entire investment period without accounting for time duration. CAGR measures the constant annual growth rate required for capital to grow from initial value to final value over multiple years.
How is CAGR calculated?
CAGR is calculated as: ((Final Value / Initial Value) ^ (1 / Number of Years)) - 1. It normalizes volatile annual returns into a smooth compound growth rate.
Why is annualized return more useful than simple return?
A 100% simple return sounds impressive, but if it required 20 years to achieve, the annualized return is only roughly 3.5%, underperforming average equity benchmarks.
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