XIRR Calculator

Calculate Accurate Investment Yields Instantly Using a Free XIRR Tool

To find your true investment performance, you must use Extended Internal Rate of Return (XIRR). Standard return calculations fail when you inject cash at irregular intervals. A free XIRR tool solves this by factoring in the exact timing of every single transaction. Understand Why standard Returns Fail You

Distorted performance data: Simple percentage returns ignore cash flow timing completely.

Misleading annual averages: CAGR (Compound Annual Growth Rate) only works for one-time, lump-sum setups.

Flawed portfolio tracking: Adding or withdrawing money mid-year breaks traditional formulas.

Inaccurate benchmark comparisons: You cannot properly compare your performance against index funds. See How XIRR Fixes the Math Simple Return Handles Multiple Cash Flows Yes Accounts for Irregular Dates Yes Reflects Real-World Yields Yes Step-by-Step Guide: Calculate Your True Yield

Follow these 4 steps to map your real performance using Excel or Google Sheets. 1. Set Up Your Dates Open a new spreadsheet. Input transaction dates chronologically in Column A. Use a consistent date format like YYYY-MM-DD. 2. Input Your Cash Flows Input cash flows in Column B.

Mark investments (money leaving your pocket) as negative numbers.

Mark withdrawals or current portfolio value as positive numbers. 3. Write the Formula Select an empty cell for your final yield. Type =XIRR(B1:B5, A1:A5). Adjust the cell ranges to match your data rows exactly. 4. Analyze the Result Format the final cell as a percentage.

View your annualized, time-weighted true investment yield instantly. Avoid These Crucial XIRR Blind Spots

Mixing mathematical signs: Forgetting negative signs for outflows breaks the formula entirely.

Unsorted chronological dates: Always sort your transactions from oldest to newest.

Ignoring final valuation: You must include today’s total portfolio value as a final positive cash flow.

Mismatched row counts: Date columns and value columns must have the exact same number of rows. Take Control of Your Wealth Metrics

Stop guessing your actual financial performance. Use Google Sheets to build your tracker, or find a dedicated free online XIRR calculator to audit your mutual funds, stock portfolios, and crypto assets today. To help refine this layout, please share:

Your primary investment type (mutual funds, stocks, real estate?)

The preferred spreadsheet software you use (Excel, Google Sheets?) If you need a pre-filled template setup?

AI responses may include mistakes. For financial advice, consult a professional. Learn more