Explained: When should mutual fund investors use CAGR, XIRR or IRR to calculate returns?

CAGR, XIRR and IRR are commonly used to measure mutual fund returns, but each serves a different purpose. While CAGR is suited to lumpsum investments, XIRR helps calculate returns from irregular cash flows such as SIPs. IRR can be used to assess returns from investments involving multiple cash flows over time.