Are Midcap & Smallcap Stocks Becoming Overvalued Again?

Midcap and smallcap indices have hit new highs in 2026, attracting a lot of retail money through SIPs and NFOs. However, some valuation measures are showing warning signs. Before investing more in this segment, consider these five key indicators.

1. Price-to-Earnings Ratios vs Historical Averages

The Nifty Smallcap 250 now trades at a P/E of about 36, which is around 20% higher than its 7-year median of 30. The Nifty Midcap 150 is close to 27x, and some midcap indices are as high as 35x. This is much higher than the Nifty 50’s 20-21x. When smaller companies are valued above blue-chips, it often means investor optimism is outpacing actual earnings.

2. Market Cap-to-GDP Ratio

This “Buffett Indicator” for midcap and smallcap segments has been sitting well above 20-year averages — historically near 13% and 11% of GDP respectively, but recently running considerably higher. A ratio this elevated has preceded sharp corrections before.

3. Premium Over Global Peers

Indian smallcaps are priced much higher than the MSCI World Small Cap Index, which trades at about 19-20x earnings. When Indian small-cap valuations stay well above global peers, it often means local liquidity, rather than company fundamentals, is driving prices up.4. Earnings Growth vs Price Growth

If a stock’s price grows faster than its earnings, the higher P/E ratio cannot last. In FY26, many mid- and smallcap companies saw earnings grow only in single digits, while their prices jumped 15-18% in just a few months. This gap is a cause for concern.

5. Technical Overbought Signals

RRSI readings above 70 for smallcap and midcap indices show they are overbought in the short term. When combined with high valuations, this increases the chance of a quick, sentiment-driven drop. 

Your Immediate Action Plan

For investors building If you are working toward a ₹1 crore portfolio, this is not a sign to exit. Instead, it is a sign to rebalance your investments and adjust positions if they exceed 10-15% of your equity portfolio

• Shift fresh SIP allocations toward largecaps and multicaps with earnings visibility
• Hold, don’t chase — avoid fresh lump-sum entries into smallcap NFOs at current valuations
• Stay invested via SIPs — timing exits perfectly is harder than staying disciplined through cycles

Don’t Wait Until It’s Too Late

Valuation froth doesn’t always mean an imminent crash, but ignoring the signals rarely ends well. Smart investors reposition before the correction, not after.

Talk to a SEBI-registered advisor at ashikawealth.in to review your midcap and smallcap exposure today.

Disclaimer: Investments in the securities market are subject to market risks. Read all related documents carefully before investing. Registration granted by SEBI and certification from NISM in no way guarantee the performance of the intermediary or provide any assurance of returns to investors.

Sources: Business Standard, Economic Times, Moneycontrol, Mint