National Aluminium Company Limited (NATIONALUM.NS) stock analysis

In our weekly check, National Aluminium Company Limited is graded B (A to F). Of 24 checks on debt, profit, cash flow and trend: 19 pass, warnings: 2, red flags: 3.

About National Aluminium Company Limited

National Aluminium Company Limited is a Basic Materials company (Aluminum) based in India, listed on NSE as NATIONALUM.NS.

What our checks show for NATIONALUM.NS

Red flags

• The stock has fallen as much as 82% from a peak. Would you have held through that?
• Recovering from its deepest fall took about 10 years.
• Return on capital (ROCE) is zero or negative: the business does not earn on the money put into it.

Warning signs

• Analysts expect the net margin to shrink by 0.7 points from today's 34.9%.
• The price swings a lot: 43.4% annual volatility. Expect large ups and downs.

Strengths

• Debt is low: 0x equity.
• Operating profit covers interest 83 times over.
• The net margin rose by 14.1 points over 5 years, to 34.9%.
• Earnings per share grew 67.6% a year over the last 3 years.
• Net profit grew 67.6% a year over the last 3 years.
• The company keeps 34.9% of its revenue as net profit.

Next earnings report: 2026-11-02

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Questions

What grade does National Aluminium Company Limited (NATIONALUM.NS) have?

In our weekly check, National Aluminium Company Limited is graded B (A to F). Of 24 checks on debt, profit, cash flow and trend: 19 pass, warnings: 2, red flags: 3. The grade is a risk check, not a buy or sell recommendation.

What are the main risks of NATIONALUM.NS stock?

This week's biggest flags for National Aluminium Company Limited: Deep past fall, Slow recovery after falls, Low return on capital. In total 5 of 24 checks show a warning or a red flag.

What does National Aluminium Company Limited do?

National Aluminium Company Limited is a Basic Materials company (Aluminum) based in India, listed on NSE as NATIONALUM.NS.

When does National Aluminium Company Limited report earnings next?

The next earnings report is expected on 2026-11-02. We re-run the checks every week, so the grade can change after it.

The grade is a risk check, not a price forecast, and not investment advice. In our 10-year test (S&P 500, 2016-2026), stocks we graded A or B fell more than 30% 2-3 times less often than D or F, without a lower average return.

Updated 2026-10-31

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