Do midcaps and smallcaps beat the Nifty over the long run?

Have Indian midcap and smallcap indices really earned more than the NIFTY 50?

Yes, but by less than most people think, and the extra return comes with much more pain. From March 2004 to September 2026, the NIFTY Midcap 100 returned 15.9% a year and the NIFTY Smallcap 100 returned 15.1%. The NIFTY 50 returned 12.0%. Their worst falls were -65.5% and -75.0%, against -55.1% for the Nifty.

Key Takeaways

• From March 2004 to September 2026, both the midcap and smallcap indices beat the NIFTY 50 on yearly return.
• The smallcap index returned less than the midcap index over the period and fell further in its worst crash.
• The extra return was a few percentage points a year. The extra pain was a much deeper worst fall.
• Index figures carry no fund cost or tax, and they assume you never sold in a panic. Real investors usually do worse.
• As of September 2026, only 22.0% of 1518 listed Indian companies clear a basic quality bar on ROE, ROCE and debt, so picking smaller stocks one by one is mostly a filtering job.
• Whether midcaps and smallcaps pay off for you depends on your time horizon and on whether you can sit through a crash, more than on the long-run average.

How much more have midcap and smallcap indices returned than the Nifty 50?

We took the published closes of three NSE indices from March 2004 to September 2026. That covers more than two decades, including the 2008 crash, the 2020 Covid fall and several smaller panics in between. Over that stretch, both smaller-company indices finished ahead of the NIFTY 50.

Be clear about what these numbers are. This is published index history. These are the index's own closes, not the returns of any service of ours, and index levels carry no fund cost or tax. Nobody actually earned these exact figures. They are a yardstick, not a record of a real investor's money.

The gap is real but smaller than the hype. Over 22 years, an edge of a few percentage points a year does compound into a big difference in final wealth. It is still nothing like the 'smallcaps make you rich' stories that go around after a good year. Those stories usually start counting at a market bottom.

Why did smallcaps return less than midcaps if they are riskier?

Most people assume more risk means more return. The table says otherwise. Over March 2004 to September 2026, the NIFTY Smallcap 100 returned 15.1% a year. That is below the NIFTY Midcap 100's 15.9%, yet the smallcap index fell further in its worst crash.

There is no single clean reason, but some of it makes sense. Smaller companies tend to have thinner balance sheets, weaker pricing power and less access to cheap borrowing. In bad years more of them get badly hurt, and some never come back. The index then swaps in other names, but the damage to past returns stays.

The lesson is not that smallcaps are bad. Taking on more risk does not guarantee you get paid for it. Over this period, the midcap index gave most of the extra return over the Nifty with less of the extra damage.

How bad can a midcap or smallcap crash actually get?

This is the part people skip. Over the same period, the NIFTY 50's worst fall from a peak was -55.1%. The midcap index's worst was -65.5%. The smallcap index's worst was -75.0%.

Here is why that matters more than it looks. Take an illustrative ₹1,00,000. A 50% fall leaves ₹50,000, and you then need a 100% gain just to get back to where you started. A 75% fall leaves ₹25,000, and that has to quadruple before you are back to ₹1,00,000. These are illustrative figures to show the arithmetic, not a forecast.

Deep falls also take time to recover from, and during that time you are watching your money shrink. Most people who lose money in smaller stocks don't lose it because the long-run average is bad. They lose it because they sell near the bottom of one of these falls.

Would my midcap or smallcap mutual fund have earned the index return?

Not exactly. An index level is a clean number with no costs taken out. A real fund charges an expense ratio every year, and active smallcap funds tend to charge more than large-cap index funds. Over two decades even a small yearly cost adds up.

Then there is tax. In India, gains from selling equity within a year are taxed as short-term capital gains, at a higher rate than long-term gains. Long-term gains above the yearly exemption are taxed too. If you switch funds or trade stocks often, more of your gains get taxed sooner and less is left to compound.

The biggest gap is usually behaviour. Money pours into smallcap funds after a strong run and leaves after a crash. An investor who buys high and sells low can earn far less than the index, even while holding the 'right' category. Look at your own entry and exit dates before you blame the market.

Why do so many smaller listed companies fail a basic quality check?

When you buy the index, you get every company in it, good and bad. When you pick stocks yourself, you have to separate them. That is harder than it sounds. As of September 2026, we looked at 1518 listed Indian companies with full-year fundamentals in our universe of 1847. Only 22.0% clear a simple quality bar on all three tests at once: return on equity above 15%, return on capital employed above 15%, and debt-to-equity below 1.

Add a basic price check, a PE under 40, and only 15.9% are left. The median PE across these companies is 24.0. So most listed businesses are either not very profitable, carry too much debt, or already look expensive.

One fair caveat: banks and NBFCs are unfairly punished by a flat debt-to-equity rule, because borrowing is their business model. Judge lenders on their own measures, such as asset quality and capital levels. The point stands for everyone else, though. Most smaller companies don't earn their place, and buying them on a tip means buying the crowd that fails the screen.

How should I decide how much to put in midcaps and smallcaps?

Start with time, not returns. The long-run edge in the table only showed up across many years and several crashes. If you need the money in three to five years, for a house down payment or a child's fees, a -75.0% worst fall is a risk you cannot afford to take with it.

Next, be honest about your nerves. Picture your smallcap holdings worth a quarter of what you paid. If you would sell, a big allocation will probably end up earning you less than the Nifty, not more. A smaller amount you can actually hold is better than a larger one you will dump.

Finally, think of the NIFTY 50 as your base and smaller companies as something added on top, not the other way round. Many investors flip this after a hot year and regret it. Your exact mix depends on your own situation, which is why it belongs in a personal plan rather than a general article.

Is a SIP better than a lump sum for smallcap investing?

For volatile categories, a monthly SIP has one real advantage: it removes the question of timing. You buy more units when prices are low and fewer when they are high, without having to guess where the bottom is.

A SIP does not stop the falls. In a -65.5% or -75.0% type crash, your SIP portfolio will still show big losses on paper. The SIP only works if you keep paying in through the crash. Investors who stop their SIP when the market falls lose most of the benefit.

A lump sum invested right after a big rally is where people get hurt most. If you do have a lump sum, spreading it over several months into smaller-company funds is a sensible way to make sure one bad entry date doesn't decide your result.

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Conclusion

Over March 2004 to September 2026, midcap and smallcap indices did beat the NIFTY 50, by a few points a year, with much deeper worst falls. Whether you actually collect that edge depends on costs, tax, your time horizon and, above all, on staying invested through the crashes. If you pick individual smaller stocks, run a quality filter first, because most listed companies fail one. Stock-level research calls sit behind KYC in the BossInvestor app for anyone who wants that next step.

BossInvestor is a SEBI Registered Research Analyst (INH000024143). This article is for educational and informational purposes only. It explains a method and is not investment advice, nor a recommendation to buy, sell or hold any security. Market-wide figures are computed from our universe as of September 2026; past metrics do not guarantee future results. Always do your own research or consult a registered adviser before investing.

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Frequently Asked Questions

Do smallcaps always beat the Nifty over 10 years?

No. The long-run figures from March 2004 to September 2026 show the NIFTY Smallcap 100 at 15.1% a year against 12.0% for the NIFTY 50, but that is one long stretch. Shorter windows inside it can look very different, especially if they start near a market peak. Smallcaps tend to do very well for a few years and then badly for a few. Your start date can matter as much as your choice of category.

Are midcaps a better bet than smallcaps?

Over March 2004 to September 2026, the NIFTY Midcap 100 returned 15.9% a year against 15.1% for the NIFTY Smallcap 100, and its worst fall was smaller, at -65.5% versus -75.0%. So in this period, midcaps gave more return for less pain. That is history, not a guarantee. Different decades can reverse the order. What it does show is that taking on more risk does not automatically mean more reward.

Do these index returns include fund charges and tax?

No. These are published index history. They are the index's own closes, not the returns of any service of ours, and index levels carry no fund cost or tax. A real mutual fund deducts an expense ratio every year. Your gains are also taxed when you sell, at a higher rate if you sell within a year. Your actual return will be lower than the index figure, often by a noticeable margin over long periods.

Why do I lose money in smallcaps when the index has done well?

Usually it comes down to timing and stock selection. Many investors buy after a strong rally and sell during a crash, which locks in losses the index later recovers. Stock pickers also tend to hold weaker businesses. As of September 2026, only 22.0% of 1518 listed Indian companies passed a basic test on ROE, ROCE and debt together. If you own the other 78%, your result can trail the index badly.

How long should I stay invested in smallcap funds?

Long enough to sit through at least one full crash and recovery. The NIFTY Smallcap 100's worst fall between March 2004 and September 2026 was -75.0%, and recoveries from falls that deep take years, not months. Money you may need within a few years should not sit in smallcaps. Treat this category as long-term money you can leave alone, and keep paying into any SIP while prices are down.