CAGR & XIRR Calculator
Measure CAGR for one-time investments between dates and XIRR for irregular cash flows with exact dates.
CAGR
XIRR
Enter cash flows (negative = investment, positive = redemption).
No flows yet.
How It Works
Formulae
CAGR = (End ÷ Begin)^(1/Years) − 1, where Years = exact days/365
XIRR solves Σ CFi / (1+r)^(daysi/365) = 0 by Newton–Raphson
Notes
- XIRR needs at least one negative and one positive flow.
- For volatile cash flows, try different initial guesses.
References
📚
CFA Institute – Return Concepts
Foundations of CAGR/XIRR style metrics
📚
Investopedia – XIRR
Definition and calculation