XIRR (Extended Internal Rate of Return)
What is XIRR (Extended Internal Rate of Return)?
XIRR is a financial formula used to calculate the internal rate of return for a series of cash flows that occur at irregular intervals. Unlike the standard IRR, which assumes equal time periods between payments, XIRR uses specific dates for each transaction to provide a more accurate annualized return. This makes it an essential tool for evaluating the performance of investments with unpredictable timing, such as venture capital or private equity.
Why It Matters
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It allows SaaS investors to accurately measure the performance of their portfolios despite varying subscription start dates and expansion payments.
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Businesses can use XIRR to evaluate the true profitability of projects with irregular capital injections and revenue distributions.
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It provides a standardized metric for comparing the returns of different investment opportunities that have unique cash flow schedules.
