CAGR vs Absolute Returns vs XIRR: How to Measure True Investment Performance
A financial advisor claims a 100% return on an investment. Sounds spectacular—until you realize it took 10 years to double, which translates to a modest ~7.18% annual return.
CAGR (Compound Annual Growth Rate) Formula
CAGR = (Final Value / Initial Value)^(1 / Years) - 1
CAGR smooths out year-to-year volatility, showing the steady geometric annual growth rate as if your capital compounded smoothly.
For multiple cash flows occurring on different calendar dates (like monthly mutual fund SIPs), CAGR fails; you must use XIRR (Extended Internal Rate of Return).
Key Practical Takeaways:
Comparing Absolute Return vs CAGR Over Time (Initial ₹1,00,000 Growing to ₹2,00,000)
| Time Horizon | Absolute Gain | CAGR (Annualized Return) | Verdict |
|---|---|---|---|
| 3 Years | +100% | 25.99% CAGR | Exceptional Multibagger |
| 5 Years | +100% | 14.87% CAGR | Solid Equity Outperformance |
| 7 Years | +100% | 10.41% CAGR | Standard NIFTY 50 Range |
| 10 Years | +100% | 7.18% CAGR | Matches Bank Fixed Deposit |
Common Questions on This Topic
Why is XIRR different from CAGR for SIPs?
Because each SIP installment is invested for a different duration. The first month's deposit stays invested for 5 years, while the 60th month's deposit stays invested for only 30 days.
Interactive Calculators for This Guide
CAGR Calculator
Calculate Compound Annual Growth Rate to compare past performance of stocks and mutual funds.
Compound Interest Calculator
Calculate compound interest with annual, semi-annual, quarterly, or monthly compounding.
SIP Calculator
Calculate future wealth generated through monthly Systematic Investment Plans in mutual funds.