9 microcap multibaggers: How India's stock market minnows beat every major index in six months

India's smallest listed stocks have quietly delivered the strongest run in the market over the past six months, beating largecaps, midcaps and smallcaps by a wide margin. The Nifty Microcap 250 index rose 11% in the six months ended June 2026, making it the best-performing size index during the period. In comparison, the Nifty Smallcap 250 gained 6%, the Nifty Next 50 rose 3%, the Nifty Midcap 150 added 2%, while the Nifty 500 fell 3% and the Nifty declined 9%, according to Motilal Oswal data.

The outperformance was sharper over three months. The Nifty Microcap 250 jumped 33%, ahead of the Nifty Smallcap250's 24% and the Nifty Midcap150's 17%. It also led the one-month chart with a 6% gain. The rally shows how money has moved back into riskier pockets of the market after a weak phase for broader indices.

Microcaps, which usually see sharper swings than large stocks, have benefited from selective buying in capital goods, healthcare, electronics, power-linked businesses and turnaround names.

Microcaps beat every size index

The Nifty Microcap250 is designed to track the 250 smallest companies beyond the Nifty 500 universe. These are very small listed companies, often less researched and more volatile than largecaps or midcaps.

That also makes the segment risky. Liquidity can be low, earnings can be uneven and stock prices can move sharply on small changes in sentiment. But when risk appetite improves, the same segment can deliver strong returns.

While the Nifty and Nifty 500 were still down over six months, the microcap index had moved into double-digit gains. The Nifty Smallcap 250 also gained, but microcaps did better. The gap between microcaps and the Nifty was more than 20 percentage points over six months.

Also Read: Explained: What is CAS and what do new stock market timings mean for BSE, NSE traders?

Sterlite Tech leads with 424% gain

Among the top microcap performers, Sterlite Technologies was the biggest gainer with a 424% return in six months. The stock has been seen as a play on fibre, digital infrastructure and data-centre-linked connectivity demand. Cupid rose 187%, while Diamond Power Infrastructure gained 164%. Garware Hi-Tech Films advanced 137%.

Healthcare and manufacturing names also featured in the list. Rubicon Research rose 118%, Shilpa Medicare gained 111%, and Avalon Technologies advanced 111%. Sky Gold and Diamonds gained 112%, while Atlanta Electricals rose 103%. Lloyds Engineering Works was close to doubling, with a near 100% return over six months.

The strength across names also shows that the rally was not limited to one theme. It covered optical fibre, power infrastructure, pharma, jewellery, electronics manufacturing and engineering.

Smallcap comeback hopes rise

The move in microcaps comes as some fund managers expect earnings growth in smaller companies to improve after two flat years. Small and microcap stocks had earlier faced pressure from expensive valuations, uneven earnings and concerns over froth in parts of the market. But investors are now again looking for companies where earnings can grow faster than the broader market.

Capital goods, financials and healthcare are among the sectors drawing attention. These areas have a mix of domestic demand, policy support and long-term growth visibility.

Mirae Asset Mutual Fund’s Varun Goel said smallcap stocks could be poised for a comeback as earnings growth accelerates after two largely flat years. "Historically, small caps have delivered strong earnings rebound once macro and sentiment-led headwinds ease, and we expect FY27 to be a year of robust earnings growth for small cap companies," he said.

Goel said he is positive on capital goods, financials and healthcare. “In capital goods, we've found businesses tied to power transmission and generation, both thermal and renewable along with data-center-linked plays, which are delivering sustained earnings growth,” he said.

Risks remain

The strong returns also come with a warning. Microcap stocks can fall as quickly as they rise. Many of these companies have smaller balance sheets, lower institutional ownership and limited analyst coverage. A small earnings disappointment or change in market mood can lead to sharp corrections.

Investors also need to be careful about liquidity. In several microcap counters, buying is easier during a rally, but exiting can be difficult when volumes dry up.

(Disclaimer: Recommendations, suggestions, views and opinions given by the experts are their own. These do not represent the views of Economic Times)