Stop chasing 1-yr fund returns. Read these 5 metrics instead

Summary: Picking a mutual fund just because it topped the one-year return chart? That’s a costly shortcut. Here’s why short-term returns can mislead you and the key metrics you should be paying attention to instead.

If you are picking mutual funds purely because they topped the one-year return chart, you are rewarding what worked recently, not what works consistently.

Short-term returns ignore far more important factors: performance across market cycles, volatility, portfolio structure and cost. Even worse, yesterday’s winners often struggle the following year. That is recency bias at work. Instead of chasing last year’s leaderboard, focus on five metrics that offer a deeper, more reliable view.

1. Rolling returns

One-year returns depend heavily on start and end dates. A sharp rally can flatter numbers. A weak phase can unfairly depress them.

Rolling returns reduce this distortion by measuring performance across multiple overlapping periods. For example, three-year rolling returns over five years generate a series of three-year observations, not just one.

This tells you two things:

• How consistently the fund has delivered acceptable returns
• How wide the range of outcomes has been

A fund with stable rolling returns is generally easier to hold through volatility than one that swings between extremes. Always compare rolling returns against the benchmark and category peers over the same period.

2. Standard deviation

Standard deviation measures how much a fund’s returns fluctuate around their average. In simple terms, it captures volatility.

Two funds may generate similar long-term returns but with very different levels of turbulence. Higher volatility often means deeper interim drawdowns. And that matters because many investors exit during stress, turning theoretical returns into real losses.

This metric is most useful when comparing funds within the same category and over the same time frame.

3. Sharpe ratio

The Sharpe ratio evaluates returns relative to risk. It measures how much excess return a fund generated for each unit of volatility taken.

If two funds have similar returns, the one with the higher Sharpe ratio delivered those returns more efficiently. While no single ratio is decisive, a fund that scores well on both rolling returns and Sharpe ratio deserves more attention than one that simply ranks high in recent returns.

4. Portfolio structure

A fund’s factsheet also reveals what it actually owns and how the portfolio is constructed. This is not a minor detail. Portfolio structure often explains both performance and risk.

Look at:

• Concentration in top holdings
• Sector exposure
• Market-cap allocation
• Style tilt

A concentrated portfolio can outperform sharply when its bets succeed, but it can also fall harder when they fail. Changes in market-cap mix or style can materially alter risk, even if the fund’s name stays the same.

The objective is not to eliminate risk, but to ensure the portfolio aligns with your expectations and overall asset allocation.

5. Expense ratio

The expense ratio is the annual fee charged by the fund. It directly reduces your returns.

Even small differences compound over time. Within the same category, lower costs are generally preferable, unless a higher-cost fund consistently justifies its fee through sustained, risk-adjusted performance.

Always check the current expense ratio and the specific plan you are investing in.

Where one-year returns may still help

One-year returns are not useless. They can highlight recent shifts in positioning or reveal whether a fund benefited from a particular sector or style rally.

The mistake is using them as the primary filter. In bull markets, aggressive funds dominate rankings. In corrections, defensive funds look superior. Neither reliably signals long-term resilience.

The bottom line

The ‘best’ fund is rarely the one that topped last year’s chart.

A stronger candidate shows:

• Consistency across rolling periods
• Volatility in line with peers
• Reasonable risk-adjusted performance
• Disciplined portfolio construction
• Competitive costs

The factsheet already gives you these signals. The upgrade is simply to read them before scanning the one-year leaderboard.

And before investing, step back. Consider your time horizon, risk appetite, financial goals and overall allocation.

If you want structured guidance tailored to your needs, Value Research Fund Advisor offers personalised recommendations, portfolio analysis and ongoing performance tracking to help you invest with greater clarity and confidence.

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