Free XIRR calculator with clear step-by-step results.
A single-lump-sum approximation of the annualised internal rate of return.
Formula
XIRR ≈ (value ÷ invested)^(365/days) − 1
A single-lump-sum approximation of the annualised internal rate of return.
Approximation — true XIRR needs per-cash-flow dates.