Investor: “I feel we should always improve publicity to mid and small cap funds. I’m investing for the long run and am not bothered in regards to the short-term volatility. Moreover, I don’t foresee any want for this cash in at the very least subsequent 7-10 years. If India does effectively, we are able to anticipate mid and small cap shares to carry out higher than giant cap shares. Since our play is anyhow on India progress story, we will likely be higher rewarded in smaller shares”
The argument is sensible too, proper? It’s troublesome to argue with such an argument. And I by no means had a really convincing response to this query.
Nevertheless, the timing and the frequency of such questions is essential. All buyers chase good efficiency. Subsequently, such questions/suggestions turn out to be extra frequent after mid and small have simply had an exceptional run. Throughout such instances, even I’ve had a dose of optimism, however, as an advisor, I really feel a bit apprehensive. What if the outperformance is already behind us? AND whether or not there will likely be reversion to imply?
On this put up, let’s see if that is certainly the case. Do mid and small cap funds at all times outperform giant cap funds over the long run? And what occurs after a pointy outperformance by mid and small shares?
I had touched the same matter a couple of years in the past however considered choosing this once more, particularly given the sharp outperformance by mid and small cap shares up to now few years.
What to make use of as proxy for giant cap and mid and small cap indices?
For the big cap shares, we contemplate Nifty 100. Prime 100 shares.
For the mid and small cap shares, we contemplate Nifty MidSmallCap 400 index fund. Shares 101-500.
That is additionally the definition of enormous cap, midcap, and small cap shares as per SEBI classification.
As per SEBI Classification, prime 100 shares are giant cap shares.
101-250 shares are midcap shares
251-500 shares are small cap shares.
Now, Nifty MidSmallCap 400 index might look like a wierd alternative. We’ve no index funds or ETFs on this index. It is usually not a benchmark that we comply with (mentally) to trace efficiency of mid and small shares. Nevertheless, by selecting separate indices for mid and small cap shares, I might have made it a 3-way comparability. One thing I didn’t intend to do.
We contemplate information from April 2005 till December 2024.
Observe: For this evaluation, I’ve a 12 months as a 250-day interval. Makes my evaluation barely simpler.
Let’s first contemplate the relative efficiency of mid and small cap shares in opposition to giant cap shares over the long run.
Massive Vs. Mid/Small shares: Rs 100 grows to
Rs 100 invested in Nifty 100 on April 1, 2005 grows to Rs 1,199 on December 24, 2024. CAGR of 13.42% pa.
Nifty MidSmallCap 400 index: Rs 1,990. CAGR of 16.37% p.a.
Clearly, over the previous virtually 20 years, the mid and small cap index has finished much better than giant cap index.
Massive vs Mid/Small shares: Rolling Returns
Level-to-point returns can have a begin level and finish level bias. A great way to match efficiency is to match rolling returns. We examine 3-year, 5-year, 7-year, and 10-year rolling returns foundation.

The above chart reveals the surplus return Nifty MidSmallCap index has given over Nifty 100 within the earlier 3-year interval. As an illustration, if the NiftyMidSmallCap index returned 10% (compounded) from April 15, 2015 to April 15, 2018 and Nifty 100 returned 7% over the identical interval, the surplus return is 10%-7% = 3%. For April 15, 2018, we’ll plot 3%.
Complete information factors: 4,145
No. of instances Mid and Small cap index OUTPERFORMS Nifty 100 = 2,373 (57.2%)
No. of instances Mid and Small cap index UNDERPERFORMS Nifty 100 = 1,772 (42.8%)
Common 3-year rolling return (Nifty MidSmallcap 400) = 13.84% p.a.
Common 3-year rolling return (Nifty 100) = 11.43% p.a.

Complete information factors: 3,645
No. of instances Mid and Small cap index OUTPERFORMS Nifty 100 = 2,178 (59.8%)
No. of instances Mid and Small cap index UNDERPERFORMS Nifty 100 = 1,467 (40.2%)
Common 5-year rolling return (Nifty MidSmallcap 400) = 13.31% p.a.
Common 5-year rolling return (Nifty 100) = 11.26% p.a.

Complete information factors: 3,145
No. of instances Mid and Small cap index OUTPERFORMS Nifty 100 = 2,448 (77.2%)
No. of instances Mid and Small cap index UNDERPERFORMS Nifty 100 = 697 (22.2%)
Common 7-year rolling return (Nifty MidSmallcap 400) = 13.05% p.a.
Common 7-year rolling return (Nifty 100) = 11.06% p.a.

Complete information factors: 2,395
No. of instances Mid and Small cap index OUTPERFORMS Nifty 100 = 2,119 (88.5%)
No. of instances Mid and Small cap index UNDERPERFORMS Nifty 100 = 276 (11.5%)
Common 10-year rolling return (Nifty MidSmallcap 400) = 13.87% p.a.
Common 10-year rolling return (Nifty 100) = 11.22% p.a.
Bringing the above evaluation collectively in a desk.

We will clearly see that mid and small cap shares (represented by Nifty MidSmallcap 400) outperform giant cap shares (represented by Nifty 100) throughout all medium to long-term durations. And the frequency of outperformance will increase because the funding horizon will increase.
For 3 and 5-year durations, mid and small shares outperform giant cap shares ~60% of the time. Nevertheless, for a 10-year interval, the frequency will increase to virtually 90%.
Nicely, this information makes the case for investing extra in mid and small cap shares sturdy.
Nevertheless, even with these sturdy odds, what if you happen to enter the mid and small cap funds at a mistaken time?
What occurs when Nifty MidSmallCap 400 index beats Nifty 100 by 5%?
Let’s see how Nifty MidSmallCap 400 index has fared (in comparison with Nifty 100) when the outperformance within the earlier 5 years was greater than 5% p.a.
There have been 629 such observations.
What occurred over the following 3 and 5 years?

Over the following 3 years, Nifty 100 has tended to outperform Nifty MidSmallCap 400 index.
Nevertheless, over the following 5 years, we return to regular. Nifty MidSmallCap 400 tends to beat Nifty 100 2/3rd of the time.
Truthful sufficient. The place will we stand now?
As on December 24, 2024, Nifty MidSmallCap 400 has outperformed Nifty 100 by a large 13.39% p.a. over the previous 5 years. We’ve by no means seen such an outperformance earlier than. That is additionally evident from the 5-year rolling returns chart.

Actually, over a 5-year interval, the outperformance had by no means breached 10% earlier than Could 2024. So, we have now no previous information for 3 and 5-year durations when the outperformance is greater than 10% within the earlier 5-year interval.
Will there be any imply reversion? I don’t know the reply however there may be clear want for warning. I belief your judgement on this.
Factors to Observe
- Previous efficiency (or outperformance) doesn’t assure future efficiency (outperformance).
- Many buyers put money into mid and small cap funds for a wild outperformance over giant cap shares/funds. Nevertheless, the large-cap index (throughout all rolling returns interval) has delivered ~11%. Then again, the mid and small cap index has delivered ~13%. Therefore, the outperformance is about 2% p.a. Not saying 2% is much less, particularly whenever you compound over the long run. Nevertheless, it’s essential to set your expectations accordingly. In the event you go into mid and small caps planning to obliterate giant cap funds by 8 to 10% over the long run, you’re making ready your self for a disappointment. No less than the previous information suggests so.
- With my restricted expertise, for many buyers, long-term is only a collection of short-term investments. It’s straightforward to take a look at the previous returns and make sturdy statements. Nevertheless, with investments, it isn’t simply the vacation spot, however the journey additionally issues. Many buyers (who might name themselves long-term buyers) fear on the slightest trace of underperformance (even short-term).
I don’t intend to recommend that this can be a good time to put money into giant cap funds OR a nasty time to put money into mid and small cap funds. OR that this can be a good or a nasty time to put money into home shares usually. This put up is nearly sub-allocation inside your fairness portfolio. How a lot to allocate to giant cap funds and mid and small cap funds in your portfolio?
I recommend that you don’t make this a binary determination. You possibly can allocate to each giant and mid/small cap shares and make tweaks to allocation percentages foundation your outlook. If you wish to hold issues easy, you’ll be able to merely put money into a single fund that offers you publicity to each sorts of shares. Throughout the passive area, a easy Nifty 500 index fund is an efficient instance.
Observe that, a much more vital determination from the portfolio perspective is the top-level asset allocation. How a lot to allocate to fairness, debt, and gold within the portfolio? Personally, I comply with a rule based mostly strategy to portfolio development that makes my life straightforward.
Supply/Extra Learn
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Disclaimer: Registration granted by SEBI, membership of BASL, and certification from NISM under no circumstances assure efficiency of the middleman or present any assurance of returns to buyers. Funding in securities market is topic to market dangers. Learn all of the associated paperwork rigorously earlier than investing.
This put up is for schooling objective alone and is NOT funding recommendation. This isn’t a suggestion to take a position or NOT put money into any product. The securities, devices, or indices quoted are for illustration solely and are usually not recommendatory. My views could also be biased, and I’ll select to not deal with facets that you just contemplate vital. Your monetary objectives could also be completely different. You might have a unique danger profile. You could be in a unique life stage than I’m in. Therefore, it’s essential to NOT base your funding selections based mostly on my writings. There is no such thing as a one-size-fits-all answer in investments. What could also be funding for sure buyers might NOT be good for others. And vice versa. Subsequently, learn and perceive the product phrases and situations and contemplate your danger profile, necessities, and suitability earlier than investing in any funding product or following an funding strategy.