Advanced XIRR Calculator

What is XIRR and Why it's Used?

XIRR, also known as Extended Internal Rate of Return, is a powerful financial metric utilized to gauge the performance of investments with diverse cash flows happening at varying intervals. Unlike the conventional Internal Rate of Return (IRR) method, which assumes cash flows to be evenly spaced, XIRR is tailored to handle irregular cash flows.

What sets XIRR apart is its ability to consider both the timing and the magnitude of these cash flows, offering a more precise assessment of an investment's profitability overview.

User Guide

1. Sign Convention: Critical step! Use -ve (Negative) for Investments/Outflows and +ve (Positive) for Withdrawals/Present Value.
2. Inputs: Enter the date and cash flow amount for each transaction. We've provided 3 rows to start.
3. Calculation: Simply click Calculate. The engine will iteratively solve for your annualized return.

Tips for Accuracy:

• Ensure at least two valid cash flows are entered (one positive and one negative).
• Last Cash Flow: If there's an amount that hasn't been withdrawn but is available for withdrawal, it should be included as the final positive cash flow (current portfolio value).
• Dates should be sorted chronologically for best results, though out-of-order dates are usually handled well.