RollingReturnsvsBenchmark
Analyze how a mutual fund's rolling returns compare against its benchmark index. Select a fund, choose a time period, and visualize performance consistency over time.
Understanding Rolling Returns vs Benchmark Analysis
Rolling returns measure the annualized return of a fund for every possible holding period of a given length within a date range. Unlike point-to-point returns that show performance between two fixed dates, rolling returns calculate returns for every single day as a starting point. For example, a 3-year rolling return chart calculates the 3-year CAGR starting from each day in the selected range, providing hundreds or thousands of data points instead of just one. This gives a far more comprehensive picture of how consistently a fund has delivered over time.
Comparing a fund's rolling returns against its benchmark index reveals how often and by how much the fund has outperformed or underperformed. A fund that beats its benchmark in 80% of rolling 3-year periods demonstrates strong consistency, whereas one that outperforms in only 40% of periods may not justify its higher expense ratio compared to a passive index fund. This tool visualizes the rolling return curves of a mutual fund alongside its benchmark, making it easy to spot periods of outperformance and underperformance. Acornia provides this as a research tool to help you analyze fund performance consistency.
How to Use This Tool
- Search and select a mutual fund scheme to analyze its rolling returns against its benchmark index.
- Choose the rolling period (1-year, 3-year, 5-year, etc.) and the date range for the analysis.
- Examine the chart to see how the fund's rolling return line compares with the benchmark -- periods above the benchmark line indicate outperformance.
Frequently Asked Questions
Q: Why are rolling returns considered more reliable than point-to-point returns?
Point-to-point returns are highly sensitive to the start and end dates chosen. If you pick a market peak as the start date, returns will look poor; if you pick a market bottom, they will look excellent. Rolling returns eliminate this bias by calculating returns for every possible start date, giving you a distribution of outcomes rather than a single potentially misleading number.
Q: What rolling period should I use for analysis?
The ideal rolling period depends on your investment horizon. For equity funds, 3-year and 5-year rolling returns are commonly used because they smooth out short-term volatility and reflect meaningful investment cycles. For debt funds, 1-year rolling returns may be more appropriate. Longer rolling periods (7-10 years) are useful for evaluating truly long-term consistency but require funds with sufficient history.
Q: What does it mean if a fund's rolling returns are very volatile compared to the benchmark?
High volatility in rolling returns relative to the benchmark suggests the fund takes concentrated bets that sometimes pay off and sometimes do not. A fund with smoother rolling returns that closely track or slightly exceed the benchmark may indicate a more disciplined investment approach. However, higher volatility is not inherently negative if the fund consistently delivers above the benchmark over most rolling periods.
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Acornia Investment Services Pvt Ltd (ARN: 192746) is an AMFI-registered mutual fund distributor. All investments are subject to market risks. Please read all scheme-related documents carefully. The information on this website is for general informational and educational purposes only and does not constitute financial advice or a recommendation.