Why Chasing Past Returns in Mutual Funds Can Destroy Your Wealth Creation Journey
Why You Should NOT Invest in Mutual Funds Looking Only at Past Returns
A mutual fund is a great equity investment available to retail investors — but picking one purely because it “gave 40% last year” is how well-meaning people quietly destroy their wealth.
Share on WhatsApp — Help a Friend Invest SmarterQuick answer for search engines (and impatient uncles): A mutual fund is indeed one of the greatest equity investment vehicles available to retail investors in India — offering diversification, professional management, and SIP discipline that no FD can match. However, choosing a fund solely because it appeared at the top of a “best returns” list is one of the most expensive mistakes a beginner investor can make. Past performance does not guarantee future results — and this article will explain exactly why, with data, stories, humour, and a practical playbook for 2026.
1. The Seductive Trap of Top Returns
Picture your neighbour, Suresh bhaiya. It is January 2026. He has just come back from his mutual fund broker’s office wearing a smug grin that only an “informed investor” can wear. He sits down, sips his chai, and announces to everyone in the building: “Bhai, I have invested in XYZ Small-Cap Fund. Last year it gave 67% returns. My broker says it’s on fire!”
Twelve people in the building immediately WhatsApp their respective brokers. Four of them download an app at 11 PM and start a SIP. Two more liquidate their RDs.
This is not a fictional story. This is every bull market. Every. Single. Time.
There is a reason SEBI mandates “Mutual Fund investments are subject to market risks. Please read all scheme-related documents carefully” on every single piece of fund communication. It is not legal boilerplate. It is a warning written specifically for the Suresh bhaiyas and their inspired neighbours of India.
A mutual fund is a genuinely great equity investment available to retail investors. Let’s be very clear about that from the start. Professionally managed, SEBI-regulated, accessible with as little as ₹500 a month via SIP, and historically one of the finest wealth compounders for patient Indian investors. The vehicle is not the problem. The selection criteria is.
2. Why Retail Investors Love Past Returns
Let’s be honest: past returns are seductive. They are concrete. They are a number. They fit on a WhatsApp forward. “Fund X gave 54% in 2025” is far easier to process than “Fund X has a Sharpe ratio of 1.2 with a rolling alpha of 2.3% over a 7-year horizon.”
The human brain evolved to spot patterns and replicate successful behaviour. If your cave-person ancestor found berries in a particular bush yesterday, going back to that bush today was a great strategy. The problem is that markets are not berry bushes.
In 2026, AMFI data shows that net inflows into mutual funds spike sharply in the months following a strong market rally — and net outflows spike during corrections. In other words: Indians collectively buy high and panic-sell low, which is the precise opposite of how wealth is built.
The top reasons retail investors default to past returns:
- Availability bias: Fund ads shout about their best periods. No ad ever says “we underperformed for 3 years.”
- Social proof: Your colleague bragged. Your group chat buzzed. FOMO is real.
- Simplicity: One number is easier than ten metrics.
- Anchoring: “It gave 40% before — surely it can do it again.”
- YouTube “Top 5 Funds” culture: Every personal finance creator in India has released a “BEST MUTUAL FUNDS OF 2025 🔥🔥🔥” video. Most are borderline irresponsible.
3. The Psychology of Return-Chasing
Behavioural finance is essentially the study of how human beings consistently do irrational things with money — and mutual fund investing is a masterclass in this irrationality.
Fear and Greed: The Two Monsters
Greed makes you read a headline saying “Small-cap funds gave 78% returns in 2025!” and immediately want a piece of that action — conveniently forgetting that those returns happened before you read the article, in a market rally that may already be pricing in all future growth.
Fear makes you stop your SIP the moment markets drop 20% — which is precisely when you should be buying more units at a discount. Stopping a SIP during a crash is like stopping an EMI because the property value went down temporarily.
FOMO (Fear Of Missing Out) is perhaps the single most expensive emotion in the Indian retail investing ecosystem. When your office colleague mentions his portfolio is up 60%, your rational brain shuts down and your emotional brain starts hunting for the “best performing fund right now.” This is exactly when the most money gets burned.
WhatsApp University: The Unofficial Financial Regulator
WhatsApp University is a real and devastating force in Indian personal finance. The typical forward goes: “🚨 TOP 3 MUTUAL FUNDS FOR 2026 — 🔥 Share with everyone who wants to become CROREPATI! 💰”. These forwards contain zero context, zero risk disclosure, zero time horizon, and zero mention of the investor’s individual financial goals.
The worst part? Some of these forwards are technically accurate. The fund did give 60%. What’s missing is that you’re now buying it at the peak, and the next 12 months could look very different.
4. The “Last Year Topper” Trap
Think of mutual fund categories like school students. There are brilliant students every year — but the one who topped in Class 9 does not automatically top in Class 10. New subjects, new teachers, new competitive dynamics.
Studies consistently show that less than 30% of top-quartile performing funds stay in the top quartile over the next 3 years. Some of them don’t even stay in the top half. Yet billions of rupees flow into last year’s top performers every single January.
Consider what happened with many large thematic funds between 2020–2022. Infrastructure-focused and pharma funds gave extraordinary returns during and post-COVID. Retail investors poured money in. Then sector rotation happened. By late 2023, several of these “top performers” were deep in underperformance. The investors who entered chasing returns sat on losses. The investors who entered with a clear 7-year horizon and proper asset allocation were doing just fine.
5. Market Cycles, Mean Reversion & Sector Rotation
The Concept of Mean Reversion
Markets have a ruthless tendency to revert to the mean. A fund that dramatically outperforms for 2–3 years often does so because its sector or style (say, small-cap growth) had a particularly favourable tailwind. Once the cycle turns, that same fund underperforms — often badly.
Mean reversion in simple terms: if a fund’s benchmark index averages 12% over a decade but a particular fund gave 40% last year, the probability of it repeating that performance is very low. The excess return above average tends to normalize back toward long-term average.
Sector Rotation
Different sectors lead the market in different phases of the economic cycle:
| Economic Phase | Typically Outperforming Sectors | Typically Lagging Sectors |
|---|---|---|
| Early Recovery | Financials, Real Estate, Industrials | Utilities, Consumer Staples |
| Mid Expansion | IT, Consumer Discretionary | Energy, Materials |
| Late Cycle | Energy, Commodities | Tech, Real Estate |
| Recession / Slowdown | Healthcare, FMCG, Utilities | Cyclicals, Smallcap |
A thematic fund that gave 65% in 2024’s expansion phase can easily give -20% in a slowdown. A retail investor who chased those returns in early 2025 now holds a very expensive lesson.
Instead of timing sectors, stick to diversified multi-cap or flexi-cap funds for your core portfolio. These automatically rotate across sectors based on the fund manager’s view — which is literally their full-time job, unlike yours.
6. Small-Cap Euphoria: The Most Expensive Party in Indian Mutual Funds
Small-cap funds are the rockstars of bull markets and the fugitives of bear markets. When the Nifty Smallcap 250 runs, it runs hard. And when it corrects, it corrects harder.
In every bull market in Indian market history — 2003–2007, 2012–2017, 2020–2024 — small-cap funds have topped the return charts. And in every subsequent correction, retail investors who piled in near the peak have faced drawdowns of 40–60% before recovery.
The small-cap retail cycle of doom:
📈 Markets rally hard → Small-cap fund AUM doubles → Influencers make videos → Retail money floods in → Valuations stretch → Smart money exits → Correction hits → Retail panics → Mass redemptions → NAV tanks → Retail exits at loss → Market recovers without them.
This cycle has repeated multiple times. It will repeat again. Don’t be the person entering at Step 3.
Small-cap funds are not bad investments. They have a legitimate role in a diversified portfolio for investors with a 7-year+ horizon and the emotional fortitude to sit through 40% drawdowns without selling. The question is: are you that investor? Most people discover they’re not — at exactly the wrong moment.
7. Why SIP Discipline Matters Far More Than Chasing Returns
Here is a truth that almost no social media content creator will tell you because it is not clickable: the fund you pick matters far less than whether you stay invested consistently through all market conditions.
The Magic of Rupee Cost Averaging
When markets fall, your SIP buys more units for the same money. When markets rise, your existing units appreciate. Over time, this averaging creates a cost basis that is resilient to short-term volatility. But this only works if you do not stop the SIP during falls.
| Month | NAV (₹) | SIP Amount | Units Bought | Cumulative Units |
|---|---|---|---|---|
| Jan 2026 | 50.00 | ₹5,000 | 100.00 | 100.00 |
| Feb 2026 | 45.00 📉 | ₹5,000 | 111.11 | 211.11 |
| Mar 2026 | 38.00 📉📉 | ₹5,000 | 131.58 | 342.69 |
| Apr 2026 | 42.00 📈 | ₹5,000 | 119.05 | 461.74 |
| May 2026 | 52.00 📈📈 | ₹5,000 | 96.15 | 557.89 |
| Total Invested: ₹25,000 | Portfolio Value @ ₹52: ₹29,010 (+16.04%) | |||
Notice: the best months to invest were the “scary” months (Feb–Mar) when markets were falling and everyone was stopping their SIPs. The investor who stopped in March missed buying units at ₹38. The investor who continued built a lower average cost and recovered faster.
Stopping your SIP during a market correction is like pausing your gym membership because you had a bad workout. The discipline is the investment. Missing 3–6 months of SIP during a crash can permanently dent your long-term corpus by a surprisingly large margin due to missed low-cost units.
8. How Smart Investors Actually Choose Mutual Funds
Smart investors don’t open a browser tab, sort by “1-year returns: High to Low,” and click the first result. Here’s how they actually think:
- Define the goal first: Retirement in 25 years? Child’s education in 10 years? Emergency corpus in 3 years? The goal determines the category, not the return chart.
- Match category to time horizon: Equity for 7+ years. Hybrid for 4–7 years. Debt for <3 years. This is non-negotiable.
- Screen by consistency, not peak: A fund that gives 14% every year beats a fund that gave 40% one year and -5% the next, from a compounding standpoint.
- Check the fund manager’s track record: Has she managed the fund through at least one full market cycle (up + down)? What happened during 2020’s COVID crash?
- Read the expense ratio: A 0.5% difference in TER over 20 years can cost you lakhs. Always check.
- Avoid portfolio overlap: If all your three funds hold the same 30 large-cap stocks, you have the illusion of diversification, not diversification itself.
9. Important Metrics Beyond Returns
| Metric | What It Tells You | Good vs Bad |
|---|---|---|
| Sharpe Ratio | Return earned per unit of risk taken | Higher is better (>1 is solid) |
| Standard Deviation | How volatile the fund’s returns are | High SD = rocky ride |
| Alpha | Returns generated above the benchmark index | Positive alpha = fund manager added value |
| Beta | Sensitivity to market movements | β<1 = more stable; β>1 = amplified moves |
| Expense Ratio (TER) | Annual cost of running the fund | Lower is always better for you |
| Rolling Returns | Consistency of returns across any investment period | Better than point-to-point returns |
| Max Drawdown | The worst fall the fund has experienced | Tells you if you can emotionally handle this fund |
| Portfolio Turnover | How frequently the fund buys/sells stocks | Very high turnover = higher costs, lower tax efficiency |
10. Myth vs Reality
| 🚫 Myth | ✅ Reality |
|---|---|
| “The fund gave 60% last year, so I’ll get 60% too.” | You invest today at current NAV. That 60% happened before your money entered. Your returns depend on what happens next. |
| “Top-rated funds on aggregator websites are always the best.” | Ratings are backward-looking. A 5-star rating reflects past performance. The fund you need must match your future goal, not someone else’s past. |
| “I should stop my SIP because the market is falling.” | A falling market is a sale on stock units. Stopping your SIP during a crash is shopping less during a discount — the opposite of smart buying. |
| “Higher returns = better fund.” | Higher returns = higher risk taken, maybe. A fund that doubled by concentrating in 5 volatile stocks is not a better fund — it’s a lucky one (for now). |
| “More funds in my portfolio = better diversification.” | Six large-cap funds all holding the same Nifty 50 stocks is not diversification. It is confusion with extra paperwork. |
| “If a fund underperforms for 6 months, I should switch.” | Short-term underperformance is normal and expected. Switching funds every 6 months is how you guarantee average-to-poor long-term returns. |
11. What SEBI and AMFI Repeatedly Advise
SEBI mandates that all mutual fund advertisements displaying past returns must carry the disclaimer: “Past performance is not indicative of future returns.” SEBI further requires that 1-year, 3-year, and 5-year returns be shown alongside benchmark returns — so investors can see whether the fund actually beat the market or simply rode market tailwinds.
AMFI (Association of Mutual Funds in India) runs the “Mutual Funds Sahi Hai” campaign — which brilliantly promotes mutual funds as an investment vehicle while consistently encouraging long-term, goal-based investing rather than return-chasing.
Always compare a fund’s return to its benchmark index and category average — not to the “best performing fund this year.” A fund that gave 12% when its benchmark gave 8% is more impressive than a fund that gave 22% when its sector ran 30%.
Useful links for Indian investors:
- SEBI Investor Education: sebi.gov.in/investor
- AMFI Fund Data & NAVs: amfiindia.com
- MF Central (unified platform): mfcentral.com
12. Common Beginner Mistakes That Cost Lakhs
After reading about a fund’s stellar last-year performance, investors often invest a lump sum at or near market peaks. This is entry-timing risk at its worst. Unless you have a 10+ year horizon and iron nerves, lump-sum investments should be staggered using STPs (Systematic Transfer Plans).
A 1.5% TER vs a 0.5% TER on a ₹50 lakh portfolio over 20 years can mean a difference of over ₹40 lakhs in final corpus. Direct plans have significantly lower TERs than regular plans. If you are investing via someone else’s platform and they haven’t mentioned direct plans, ask why.
Putting 100% of savings into equity mutual funds — regardless of when you might need the money — is not aggressive investing. It is financial recklessness. Emergency funds belong in liquid funds or savings accounts. Money you need in 2 years does not belong in small-cap equity.
Every time you switch from one equity fund to another, you potentially trigger a capital gains tax event. And each time you exit a fund that “underperformed” for 12 months, you likely miss its recovery. Fund switching based on short-term performance is one of the most reliable ways to destroy long-term returns.
Understanding Mutual Fund Categories (Simply)
| Category | Risk Level | Ideal Horizon | Best For |
|---|---|---|---|
| Large Cap Fund | Moderate | 5–7 years | Core portfolio stability |
| Mid Cap Fund | Moderately High | 7–10 years | Growth with some volatility tolerance |
| Small Cap Fund | High | 10+ years | Aggressive long-term wealth creation |
| Flexi Cap Fund | Moderate–High | 7+ years | Diversified core equity holding |
| Index Fund (Nifty 50) | Moderate | 7+ years | Low-cost, passive, disciplined growth |
| Hybrid Balanced Fund | Moderate | 4–6 years | Equity + debt blend for medium goals |
| Liquid Fund | Very Low | 1 day–3 months | Emergency corpus, parking short-term cash |
| ELSS (Tax Saver) | High | 3 years min (lock-in) | Tax saving under 80C + equity growth |
Emotional Investing During Crashes: A Very Real Story
March 2020. COVID-19 has just been declared a pandemic. The Sensex falls 40% in weeks. Suresh bhaiya’s small-cap fund is down 55% from its peak. He has been investing for 18 months, chasing those 2019 returns.
He redeems everything. He tells his family: “Mutual funds are a scam.”
His neighbour, Meena aunty, saw the same crash. She had invested in a diversified flexi-cap fund with a 10-year goal in mind. She felt scared. She called her advisor. Her advisor said one thing: “Did your goal change?” She said no. He said: “Then your investment shouldn’t either.”
By December 2020, the market had recovered fully. By 2022, Meena aunty’s corpus had more than doubled from pre-crash levels. Suresh bhaiya sat in cash, waiting for the “right time to re-enter” — which, as always, never feels quite right.
The moral is not that Suresh bhaiya is foolish. The moral is that he was set up to fail — by chasing past returns into a fund that didn’t match his risk profile, emotional temperament, or investment horizon.
13. Your Practical Checklist Before Investing in Any Mutual Fund
- I have defined a specific financial goal for this investment (retirement / child’s education / home down payment).
- I know exactly when I will need this money — my time horizon is clear.
- I have chosen the fund category appropriate for my time horizon (not just highest returns).
- I have compared the fund’s returns to its benchmark index — not just absolute returns.
- I have checked 3-year and 5-year rolling returns, not just 1-year point-to-point performance.
- I have verified the fund manager’s track record through at least one full market cycle.
- I have checked the expense ratio and confirmed I am in the Direct Plan, not the Regular Plan.
- I have checked my overall portfolio for overlap — my funds don’t all hold the same top 20 stocks.
- My emergency fund (3–6 months of expenses) is separately in liquid / savings instruments.
- I have confirmed my asset allocation — I am NOT putting 100% in equity if I may need the money in under 5 years.
- I am emotionally prepared to see this fund drop 30–40% and continue my SIP without panicking.
- I am NOT making this decision based on a YouTube “Top 5 Funds” video or a WhatsApp forward.
14. Frequently Asked Questions
15. Conclusion: Invest in Mutual Funds — But Do It Right
Let’s go back to Suresh bhaiya. It’s December 2026. He’s back in the market. Different fund, same approach: “This one gave 48% last year!” His neighbour Meena aunty’s portfolio is now 2.4x of what she started with — not because she found some secret fund, but because she stayed invested, didn’t react to crashes, and never made a decision based on a 12-month return headline.
The difference between them is not intelligence. It is not access to information. It is not even the funds they chose. It is the framework they used to make decisions.
A mutual fund is genuinely one of the finest equity investment vehicles available to retail investors in this country. For millions of middle-class Indians without the time, expertise, or capital to directly invest in stocks — mutual funds with SIP are the single most accessible, regulated, and historically rewarding path to long-term wealth creation.
But that same vehicle, used incorrectly — entered at the wrong time, picked for the wrong reasons, exited at the wrong moment — becomes a reliable engine of disappointment.
So invest. Please invest. India needs more retail investors in equity markets — and equity mutual funds via SIP are the most sensible gateway. Just invest with a goal, a timeline, a framework, and the emotional resilience to stay the course when your WhatsApp group starts panicking.
The fund with last year’s best returns is not your friend. Your financial future is your friend. Treat it accordingly.
- Link “SIP investing mistakes” → your article on SIP common mistakes
- Link “how to choose mutual funds” → your mutual fund selection guide
- Link “expense ratio” → your TER explainer article
- Link “direct vs regular plan” → your direct plan guide
- Link “ELSS tax saving” → your 80C investment guide
