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Equity Returns: Why the 15% Average is Rarely an Annual Reality for Investors
M
Moneycontrol•02-10-2026, 12:14
Equity Returns: Why the 15% Average is Rarely an Annual Reality for Investors
- •While long-term equity returns average 12-15%, annual returns rarely align with this figure, as shown by Sensex data between 1981 and 2025.
- •Only 13.3% of calendar years saw returns within three percentage points of the Sensex's 15.2% long-term average, according to DSP Mutual Fund's September 2026 Navigator report.
- •Annual equity returns can fluctuate wildly, with some years experiencing losses over 20% and others gaining more than 60%.
- •The "curse of averages" means a long-term average is useful for historical understanding but doesn't predict single-year returns, which can be highly unpredictable.
- •Investors should distinguish between long-term return assumptions for goal planning and annual return expectations, as short-term market forecasts can be misleading.
Key Questions Answered
Between 1981 and 2025, the Sensex compounded at 15.2 percent a year according to DSP Mutual Fund's September 2026 Navigator report.
Only 13.3 percent of calendar years delivered returns within three percentage points of the long-term average, making a year returning roughly 15 percent the exception rather than the norm.
The very next year after falling 38 percent in 2008, which was its worst calendar-year decline in the highlighted period, the Sensex gained 23 percent.
