A growing portfolio doesn’t always mean successful investing. Learn how to build an Excel portfolio performance spreadsheet that separates investment returns, dividends and contributions, measures CAGR correctly and closes the Portfolio Performance Gap to support better long-term investment decisions.

A dividend tracking spreadsheet helps investors move beyond simply collecting dividends and start measuring income properly. Learn how to track annual dividend income, monitor dividend growth, forecast future cash flow, identify your highest income-producing holdings, and build a structured dividend income dashboard that supports long-term compounding and financial independence.