Decoding Mutual Fund Returns
Understanding how much your mutual fund actually grew requires looking past point-to-point price differences. You must account for Net Asset Value (NAV) appreciation, capital gains distributions, and dividend reinvestments. Total Return and CAGR (Compound Annual Growth Rate) provide the most accurate picture of fund performance.
Metrics of Fund Performance
Absolute Return
The simple percentage increase in value from the day you bought it to today. It ignores the timeframe, making it poor for comparing investments held for different lengths.
CAGR
The Compound Annual Growth Rate smooths out market volatility and shows you the steady, annualized rate of return you experienced over the holding period.
Expense Ratios
The hidden killer of returns. A fund with high operating fees will significantly drag down your net return year-over-year. Always opt for low-cost ratio funds.