4 Midcap 25 Per Cent Operating Margin High ROE Low Debt Stocks to Watch for Future Multibagger Potential: NMDC, NALCO, Hindustan Copper and Ajanta
- November 13, 2026
- Posted by: Manan Bisht
- Category: Best Stocks
NMDC Rs 71.07. NALCO Rs 333.10. Hindustan Copper Rs 446.15. Ajanta Rs 3,324. Market caps from Rs 41,841 crore to Rs 64,334 crore. Data as of 12 Nov 2026.
Quick Answer
NMDC, NALCO, Hindustan Copper and Ajanta are the 4 picks in this 25 per cent operating margin high ROE low debt stocks watchlist, with market caps between Rs 41,841 crore and Rs 64,334 crore. NMDC stands out for the lowest PE of the group at 8.63, while NALCO offers a nearly debt-free balance sheet, with a debt-to-equity ratio of 0.00. PE ratios run from 8.63 to 39.01, so compare each one with its industry PE before investing. All figures are as of 12 November 2026.
25 per cent operating margin high ROE low debt stocks to watch for multibagger potential start with a simple filter: size, a clean financial record and earnings that keep growing. NMDC, NALCO, Hindustan Copper and Ajanta meet that test, with market caps from Rs 41,841 crore to Rs 64,334 crore and NMDC offering the lowest PE of the group at 8.63. Each of these companies has a market capitalisation between Rs 30,000 crore and Rs 1,00,000 crore and an operating margin of at least 25 per cent, a return on equity of at least 20 per cent and a debt to equity ratio below 0.3 and profit growth in FY26 and in the latest quarter, and net profit rose in FY26 and in the latest quarter.
This list covers companies with a market capitalisation between Rs 30,000 crore and Rs 1,00,000 crore and an operating margin of at least 25 per cent, a return on equity of at least 20 per cent and a debt to equity ratio below 0.3 and profit growth in FY26 and in the latest quarter, rising profit in FY26 and the latest quarter, and complete, verifiable financials, ranked by market capitalisation. Each company has a market cap between Rs 30,000 crore and Rs 1 lakh crore. Investors screening 25 per cent operating margin high ROE low debt stocks usually begin with size and balance sheet strength, and this list follows the same logic. All figures are as of 12 November 2026 and are drawn from NSE and BSE data and company filings.
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What Are 25 Per Cent Operating Margin High ROE Low Debt Stocks and Why Do They Attract Multibagger Interest?
25 per cent operating margin high ROE low debt stocks are shares of mid sized companies that keep at least twenty five paise of operating profit from every rupee of sales, whose return on equity is at least twenty per cent and whose borrowing is small compared with shareholder funds. The four here cover iron ore mining, aluminium, pharmaceuticals and copper mining.
A rich margin shows pricing strength, a high return on equity shows that capital is used well, and low debt shows that these returns are not being produced by heavy borrowing. Within 25 per cent operating margin high ROE low debt stocks, the four companies show rising profit. In 25 per cent operating margin high ROE low debt stocks, each of the four also posted growth in the latest quarter. For 25 per cent operating margin high ROE low debt stocks, both FY26 and the latest quarter showed growth. Whichever way you read 25 per cent operating margin high ROE low debt stocks, the common thread is rising profit backed by complete financial data. Investors researching 25 per cent operating margin high ROE low debt stocks get a fuller picture by reading growth and valuation together. The table below lines up 25 per cent operating margin high ROE low debt stocks on size, growth and valuation, using complete FY26 and latest quarter numbers. Past performance does not guarantee future returns, so use 25 per cent operating margin high ROE low debt stocks as a starting point for your own research.
25 Per Cent Operating Margin High ROE Low Debt Stocks at a Glance: Price, Market Cap, PE and ROE
Prices are closing prices as of 12 November 2026. NMDC has the lowest PE of the group at 8.63, while Hindustan Copper posts the highest return on equity at 27.48%.
| Stock | CMP (Rs) | Market Cap (Rs Cr) | PE | Industry PE | ROE | Debt to Equity | 52-Week Range (Rs) |
|---|---|---|---|---|---|---|---|
| NMDC | 71.07 | 64,334 | 8.63 | 10.06 | 21.87% | 0.19 | 66.35 to 97.49 |
| National Aluminium Company | 333.10 | 62,922 | 9.33 | 12.46 | 26.83% | 0.00 | 222.71 to 445.15 |
| Hindustan Copper | 446.15 | 44,323 | 39.01 | 12.27 | 27.48% | 0.03 | 308.50 to 760.05 |
| Ajanta Pharma | 3,324 | 41,841 | 36.87 | 36.35 | 23.33% | 0.06 | 2,380.20 to 3,796.00 |
NMDC: Revenue Up 31.61% in FY26
NMDC is a government-owned miner and India’s largest iron ore producer. It reported FY26 revenue of Rs 33,559.27 crore, up 31.61% year on year, and net profit of Rs 7,415.37 crore, up 13.39%. Revenue has compounded at 5.90% a year since FY22. Operating margin was 33.51% in FY26. The debt-to-equity ratio is 0.19.
In the June 2026 quarter, revenue rose 1.47% to Rs 7,142.54 crore and net profit grew 1.94% to Rs 2,005.71 crore. Foreign investors raised their holding from 12.21% in June 2025 to 13.59% in June 2026. The stock trades at a PE of 8.63 against an industry PE of 10.06, below the sector average, with a return on equity of 21.87%. The dividend yield is 4.79%.
NALCO: Return on Equity of 26.83%
National Aluminium Company is a government-owned, integrated bauxite-to-aluminium producer with operations in Odisha. It reported FY26 revenue of Rs 18,508.88 crore, up 7.96% year on year, and net profit of Rs 5,797.01 crore, up 10.04%. Net profit has compounded at 18.38% a year since FY22, while revenue has grown 6.33% a year. Operating margin was 48.16% in FY26. The debt-to-equity ratio is 0.00, which keeps interest costs low.
The stock trades at a PE of 9.33 against an industry PE of 12.46, below the sector average, with a return on equity of 26.83%. The dividend yield is 3.36%. In the June 2026 quarter, revenue rose 39.31% to Rs 5,475.68 crore and net profit grew 90.87% to Rs 2,003.14 crore. The share price has gained 167.48% over five years and 43.69% over the past year. Foreign investors raised their holding from 15.06% in June 2025 to 21.99% in June 2026.
Hindustan Copper: 25.25% Profit CAGR Since FY22
Hindustan Copper is a government-owned company that mines copper ore and produces refined copper in India. It reported FY26 revenue of Rs 3,149.67 crore, up 46.62% year on year, and net profit of Rs 920.66 crore, up 96.97%. Net profit has compounded at 25.25% a year since FY22, while revenue has grown 13.89% a year. Operating margin was 46.74% in FY26. The debt-to-equity ratio is 0.03, which keeps interest costs low.
In the June 2026 quarter, revenue rose 81.07% to Rs 953.60 crore and net profit grew 162.59% to Rs 352.61 crore. The share price has gained 222.73% over five years and 40.71% over the past year. Foreign investors raised their holding from 3.71% in June 2025 to 5.96% in June 2026. The stock trades at a PE of 39.01 against an industry PE of 12.27, with a return on equity of 27.48%.
Ajanta: Return on Equity of 23.33%
Ajanta Pharma sells branded generics in ophthalmology, dermatology, cardiology and pain management in India, Africa and Asia. It reported FY26 revenue of Rs 5,624.93 crore, up 18.60% year on year, and net profit of Rs 1,056 crore, up 14.73%. Net profit has compounded at 10.33% a year since FY22, while revenue has grown 12.94% a year. Operating margin was 28.74% in FY26. The debt-to-equity ratio is 0.06, which keeps interest costs low.
The stock trades at a PE of 36.87 against an industry PE of 36.35, with a return on equity of 23.33%. In the June 2026 quarter, revenue rose 27.68% to Rs 1,696.86 crore and net profit grew 30.89% to Rs 334.22 crore. The share price has gained 125.11% over five years and 35.30% over the past year. Domestic institutions raised their holding from 17.90% in September 2025 to 21.94% in September 2026.
25 Per Cent Operating Margin High ROE Low Debt Stocks: Financial Comparison on Growth and Margins
The table compares scale and growth across these 25 per cent operating margin high ROE low debt stocks. Latest quarter means the most recent reported quarter for each company, and only metrics that are positive for every company are shown.
| Stock | Revenue (Rs Cr) | Net Profit (Rs Cr) | Revenue Growth (YoY) | 4-Year Revenue CAGR | Latest Quarter Revenue Growth | Operating Margin (Latest Quarter) |
|---|---|---|---|---|---|---|
| NMDC | 33,559.27 | 7,415.37 | 31.61% | 5.90% | 1.47% | 41.43% |
| NALCO | 18,508.88 | 5,797.01 | 7.96% | 6.33% | 39.31% | 54.34% |
| Hindustan Copper | 3,149.67 | 920.66 | 46.62% | 13.89% | 81.07% | 56.02% |
| Ajanta | 5,624.93 | 1,056 | 18.60% | 12.94% | 27.68% | 30.41% |
Institutional Holding in NMDC, NALCO, Hindustan Copper and Ajanta
Institutional holding shows who is backing these 25 per cent operating margin high ROE low debt stocks alongside the promoter. The table uses the latest reported quarter for each. NALCO has the deepest institutional backing, with FII and DII together holding 33.21% as of June 2026. Domestic institutions increased their holding over the past year in Ajanta (from 17.90% to 21.94%). Keeping an eye on the Nifty Midcap 100 alongside this list shows whether these shares are moving with the wider market.
| Stock | Promoter | FII | DII | Public | Quarter |
|---|---|---|---|---|---|
| NMDC | 60.79% | 13.59% | 13.81% | 11.80% | June 2026 |
| NALCO | 51.28% | 21.99% | 11.22% | 15.51% | June 2026 |
| Hindustan Copper | 66.14% | 5.96% | 4.84% | 23.06% | June 2026 |
| Ajanta | 63.47% | 7.63% | 21.94% | 6.96% | September 2026 |
Risks to Weigh in 25 Per Cent Operating Margin High ROE Low Debt Stocks
Being careful with 25 per cent operating margin high ROE low debt stocks means looking at what can slow the story as well as what can speed it up. Four points matter most:
- Past growth may not repeat.
- Share prices can move sharply in either direction.
- Valuation: Hindustan Copper trades at a PE of 39.01 against an industry PE of 12.27, so earnings need to keep growing to support the price.
- Concentration: Holding all 4 names puts the allocation in one sector, so size each position to match your risk appetite.
How to Choose Between 25 Per Cent Operating Margin High ROE Low Debt Stocks
Picking from 25 per cent operating margin high ROE low debt stocks comes down to four checks, applied in order.
- Check balance sheet strength first, and prefer a debt-to-equity ratio below 1 for non-financial companies.
- Compare each PE with the industry PE (10.06 to 36.35) and ask whether the growth rate justifies any gap.
- Track net profit growth, the operating margin and the return on equity in every quarterly result.
- Stagger entries across quarters and review institutional holding every reporting season.
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Conclusion
Among 25 per cent operating margin high ROE low debt stocks, NMDC stands out for the lowest PE of the group at 8.63, NALCO for a nearly debt-free balance sheet, with a debt-to-equity ratio of 0.00, Hindustan Copper for the highest return on equity at 27.48% and Ajanta for a nearly debt-free balance sheet, with a debt-to-equity ratio of 0.06. Which one suits a portfolio depends on how much valuation risk it can carry, so staggering entries and reviewing each quarterly result is a sound habit. Investors comparing 25 per cent operating margin high ROE low debt stocks should rank them on growth, financial strength and the price paid, and anyone who wants personalised guidance can consult a SEBI-registered advisor before acting.
Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).
Frequently Asked Questions on 25 Per Cent Operating Margin High ROE Low Debt Stocks to Watch
Which are the best 25 per cent operating margin high ROE low debt stocks to watch for multibagger potential?
Ans. NMDC, NALCO, Hindustan Copper and Ajanta are the 4 names this list highlights, with market caps of Rs 64,334 crore, Rs 62,922 crore, Rs 44,323 crore and Rs 41,841 crore respectively. NMDC is notable for the lowest PE of the group at 8.63. NALCO stands out for a nearly debt-free balance sheet, with a debt-to-equity ratio of 0.00. Hindustan Copper offers the highest return on equity at 27.48%. Ajanta brings a nearly debt-free balance sheet, with a debt-to-equity ratio of 0.06. These are watchlist names for 25 per cent operating margin high ROE low debt stocks, not recommendations, so match each one to your own risk profile and time horizon.
Is Hindustan Copper a good stock for long-term investors?
Ans. Hindustan Copper has a return on equity of 27.48%, a PE of 39.01 against an industry PE of 12.27 and a market cap of Rs 44,323 crore. Net profit has compounded at 25.25% a year since FY22, and FY26 revenue rose 46.62% while June 2026 quarter net profit grew 162.59%. Long-term returns in 25 per cent operating margin high ROE low debt stocks depend on earnings growth and the price paid at entry, so staggering purchases and consulting a SEBI-registered advisor is sensible.
Can NALCO become a multibagger from here?
Ans. NALCO has already gained 167.48% in five years, so another multi-fold move would need sustained earnings growth. A multibagger outcome in 25 per cent operating margin high ROE low debt stocks requires earnings to keep growing faster than the market for several years. Net profit has compounded at 18.38% a year since FY22, and FY26 revenue rose 7.96%. At a PE of 9.33 against an industry PE of 12.46, valuation should be checked against that growth before investing.
What is the market cap of NMDC, NALCO, Hindustan Copper and Ajanta?
Ans. As of 12 November 2026, NMDC has a market cap of Rs 64,334 crore, NALCO has a market cap of Rs 62,922 crore, Hindustan Copper has a market cap of Rs 44,323 crore and Ajanta has a market cap of Rs 41,841 crore. All of them qualify as midcaps. Market cap changes daily with the share price, so check the latest figure on the Univest Screener or on NSE before taking a decision on 25 per cent operating margin high ROE low debt stocks.
What are the risks of investing in 25 per cent operating margin high ROE low debt stocks?
Ans. The main risks are market swings, slower growth than expected and valuations that already reflect good news. Companies with strong balance sheets and steady earnings handle these better. Hindustan Copper trades at a PE of 39.01 against an industry PE of 12.27, so earnings growth needs to hold up.
Why is Hindustan Copper trading at a PE of 39.01?
Ans. Hindustan Copper’s PE of 39.01 compares with an industry PE of 12.27. The market is paying a premium for a return on equity of 27.48%, profit growth of 25.25% a year since FY22 and latest-quarter profit growth of 162.59%, which also means the stock is more sensitive if growth slows. Investors in 25 per cent operating margin high ROE low debt stocks who are comfortable with higher valuation risk may prefer to stagger purchases instead of investing in one go.
How much do institutions hold in NMDC, NALCO, Hindustan Copper and Ajanta?
Ans. As of the latest reported quarter, FII and DII together hold 27.40% of NMDC (13.59% and 13.81%), 33.21% of NALCO (21.99% and 11.22%), 10.80% of Hindustan Copper (5.96% and 4.84%) and 29.57% of Ajanta (7.63% and 21.94%). Rising institutional holding is a useful signal in 25 per cent operating margin high ROE low debt stocks, though it should be read with earnings trends rather than on its own.
