Top Mutual Fund Last Year? Why You Lose in Year 2

Every year, millions of Indians shift money into last year's best-performing mutual funds. But studies show this is one of the costliest mistakes in investing — past performance rarely repeats, and switching funds adds costs and resets your growth clock.

Here's what happened: A mutual fund that tops the charts one year is often driven by a specific market cycle — like IT boom or PSU rally — that may not repeat.. Frequent fund switching triggers exit loads and short-term capital gains tax, quietly eating into your actual returns over time.. SEBI data consistently shows that fewer than 1 in 4 top-ranked equity funds from any given year retain their top-quartile position the following year..

What you should do: Check if your SIP fund suits your goal and risk profile — not just its last-year return rank on any app.. Avoid switching funds unless your current fund has underperformed its own benchmark for 3 consecutive years.. Compare a fund's 5-year and 10-year rolling returns — not just 1-year returns — before making any investment decision..

Rolling returns beat snapshot returns every time. A fund showing 18% for '1 year' may average only 11% over 5 years on a rolling basis — always check both.