Rolling returns help investors see how an investment performs over different time periods, not just between two fixed dates. Instead of a one-time snapshot, it calculates returns for multiple overlapping periods, giving a clearer picture of consistency and ups and downs over time. This makes it a useful tool for assessing long-term performance trends.
A More Complete Performance Check – Instead of just looking at returns between two fixed dates, rolling returns analyze multiple overlapping periods, giving a clearer picture of how an investment performs over time.
Tracks Consistency – Helps investors see if an investment delivers stable returns or fluctuates a lot, making it easier to gauge reliability.
Avoids Timing Bias – Point-to-point returns can be misleading depending on when you start and end. Rolling returns remove this bias by covering all possible timeframes.
Reveals Risk & Volatility – A wider range of rolling returns signals higher ups and downs, while a narrower range suggests a steadier investment.
Identifies Trends – Rolling returns highlight long-term patterns, showing if performance is improving, declining, or staying steady over different market cycles.
Easy Comparisons – They help compare different investments side by side, making it easier to choose the best option based on historical performance.
Rolling returns allow you a better view of how an investment performs in several market scenarios if you are long-term investor. Unlike fixed start-and-end date returns, they show consistent trends over time, making it easier to judge reliability and make smarter investment choices.