My Fund's 3-Year Return Is Great But 5-Year Is Mediocre — Should I Switch?

A fund's 3-year return can be high while its 5-year return is mediocre due to market cycles where a recent boom inflates the shorter-term average. To decide if you should switch, you must look beyond these numbers at the fund's consistency, strategy, and performance against its benchmark.

TrustyBull Editorial 5 min read

Your Fund's Returns Are Confusing. What Should You Do?

You open your mutual fund statement and see the 3-year return. It looks fantastic. You feel like a smart investor. Then your eyes drift to the 5-year return, and it’s just… average. The excitement fades, replaced by doubt. Is this fund a winner or a loser? This is a common dilemma, and knowing the answer is central to learning how to choose a mutual fund in India for the long term.

It’s frustrating when the numbers seem to tell two different stories. One suggests you’ve picked a star performer, while the other hints that your money could be working harder elsewhere. Before you make a rash decision to sell, it’s crucial to understand why this happens and what it really means for your investment.

Why 3-Year and 5-Year Returns Can Be So Different

The main reason for this difference is market cycles. Financial markets don’t move up in a straight line. They have periods of strong growth, periods of stagnation, and periods of decline. A point-to-point return, like a 3-year or 5-year return, is just a snapshot between two specific dates.

Imagine a fund that invests heavily in technology stocks. Let’s say from 2018 to early 2020, the tech sector was performing poorly. But from mid-2020 to 2023, it experienced a massive boom.

  • The 3-year return would capture only the boom period, showing spectacular results.
  • The 5-year return would include the two earlier years of poor performance, which would drag the overall average down significantly.

So, the 3-year return tells you about the fund's recent sprint, while the 5-year return gives you a glimpse of the longer marathon, including the parts where it had to walk. Neither number alone gives you the full picture.

A Better Metric: Judging a Fund on Consistency

Chasing funds with the highest 1-year or 3-year returns is a classic investor mistake. Last year's winner is rarely next year's. Instead of focusing on these misleading snapshots, you should focus on consistency.

Introducing Rolling Returns

A much better way to judge performance is by looking at rolling returns. Instead of one single return calculated from a start date to an end date, rolling returns measure performance over hundreds of overlapping periods.

For example, a 3-year rolling return would show you the fund’s performance for every 3-year period over the last 10 years. You can see how it performed from Jan 2013 to Jan 2016, then Feb 2013 to Feb 2016, and so on.

This helps you see how the fund behaves in all kinds of market weather—good, bad, and sideways. A truly good fund is one that consistently beats its benchmark and peers across most of these rolling periods, not just in the most recent one.

Your Checklist Before Deciding to Switch Funds

If you're still thinking of selling, don't act on performance numbers alone. Go through this checklist to make an informed decision.

  1. Have the Fundamentals Changed? This is the most important question. Has the fund manager, the person making the investment decisions, recently changed? A new manager can completely alter a fund's course. Has the fund house been sold? Has the fund's stated investment strategy drifted? If the core reasons you invested in the fund are no longer valid, that’s a strong reason to consider switching.
  2. How Does It Compare to Its Peers? A fund doesn't exist in a vacuum. Compare its 3-year and 5-year performance to other funds in the same category (e.g., other Large Cap funds or other Flexi Cap funds). If your fund's 5-year return is 12% but the category average is 14%, it is an underperformer. But if the category average is 10%, your fund is actually doing well.
  3. How Does It Compare to Its Benchmark? Every mutual fund has a benchmark index, like the Nifty 50 or Nifty 500. The fund manager's job is to beat this benchmark. Check if your fund has consistently delivered higher returns than its benchmark over multiple periods. If it has failed to do so over 5 years, it may not be worth the management fee. You can find this information in the fund's monthly fact sheet, often available on the Asset Management Company's (AMC) website. For general market information, you can refer to sources like the National Stock Exchange of India at nseindia.com.
  4. Consider the Costs of Switching. Remember that selling a fund isn't free. You might have to pay an exit load if you sell within a year. More importantly, you will have to pay capital gains tax on your profits. Make sure the potential benefits of a new fund outweigh these definite costs.

How to Choose a Mutual Fund in India the Right Way

To avoid this confusion in the future, it helps to have a solid framework for selecting funds from the start. A good process focuses less on recent returns and more on quality and consistency.

Step 1: Focus on Qualitative Factors

Numbers are only part of the story. The quality of the people and the process behind the fund are critical.

  • Fund House Reputation: Choose AMCs with a long, stable history and a clear investor-first philosophy.
  • Fund Manager Experience: Look for a fund manager who has been managing the fund for at least 5-7 years. This shows stability and means their track record is truly their own.
  • Investment Philosophy: Read the fund's documents. Do they have a clear, repeatable process for picking stocks? Or do they just chase whatever is popular? A consistent philosophy is key.

Step 2: Use Quantitative Metrics Wisely

Once you are happy with the qualitative aspects, use numbers to validate your choice.

Metric Fund A (High Recent Return) Fund B (Steady Performer)
5-Year Annualized Return 16% 14%
Standard Deviation (Volatility) 24% 17%
Sharpe Ratio (Risk-Adjusted Return) 0.55 0.70

In this table, Fund A looks better based on pure returns. However, it is much more volatile (higher standard deviation). Fund B delivers slightly lower returns but with much less risk. The Sharpe Ratio confirms this; it measures return per unit of risk. Fund B's higher Sharpe Ratio makes it a superior choice for most long-term investors.

Ultimately, the decision to switch or stay depends on your investigation. If the fund's core strategy is sound and the manager is consistent, the mediocre 5-year return might just be a blip caused by a market cycle. In this case, staying invested is often the best course of action. However, if you find fundamental flaws or consistent underperformance against its peers and benchmark, then making a switch to a better-managed fund is a sensible move for your financial future.

Frequently Asked Questions

Why is a fund's 3-year return sometimes much higher than its 5-year return?
This usually happens when the market has performed exceptionally well in the most recent three years. This strong, recent performance can overshadow a weaker or flat period from four or five years ago, making the shorter-term average look much better than the longer-term one.
What are rolling returns and why are they important?
Rolling returns measure a fund's performance over many overlapping periods (for example, hundreds of different 3-year periods over a decade). They are more useful than a single point-to-point return because they show how consistently a fund has performed through various market ups and downs.
Should I sell a fund just because its 5-year performance is average?
Not necessarily. Before selling, you should investigate the reasons. Check if the fund manager or strategy has changed, compare its performance to its direct peers and its benchmark index, and consider the tax implications. If the fund's fundamentals are still strong, it may be wise to stay invested.
What are the most important factors when choosing a new mutual fund?
Focus on qualitative factors like the fund house's reputation and the fund manager's long-term experience. Then, look at quantitative data like long-term consistency (using rolling returns), risk-adjusted returns (Sharpe Ratio), and performance against its benchmark, rather than just recent high returns.