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National Aluminium CoBOM:532234 +0.57%80 5-Year Yield-on-Cost % is 12.67 as of Sep. 04, 2026, which is 25% below its 10-year median of 16.87. GuruFocus rates BOM:532234 with a GF Score™ of 80/100 and a GF Value™ of ₹267.90 (Significantly Overvalued). Among 346 Metals & Mining companies, National Aluminium Co ranks better than 90.75% on this metric.
National Aluminium Co's yield on cost for the quarter that ended in Jun. 2026 was 12.67.
The historical rank and industry rank for National Aluminium Co's 5-Year Yield-on-Cost % or its related term are showing as below:
BOM:532234'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 5.84 Med: 16.87 Max: 84.52
Current: 12.67
During the past 13 years, National Aluminium Co's highest Yield on Cost was 84.52. The lowest was 5.84. And the median was 16.87.
BOM:532234's 5-Year Yield-on-Cost % is ranked better than 90.75% of 346
companies
in the Metals & Mining industry
Industry Median: 2.135
vs BOM:532234: 12.67
National Aluminium Co (BOM:532234) 5-Year Yield-on-Cost % Explanation
Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.
National Aluminium Co 5-Year Yield-on-Cost % Related Terms
BOM:532234 vs AA: 5-Year Yield-on-Cost % Comparison
For the Aluminum subindustry, National Aluminium Co's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
National Aluminium Co 5-Year Yield-on-Cost % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, National Aluminium Co's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where National Aluminium Co's 5-Year Yield-on-Cost % falls into.
National Aluminium Co 5-Year Yield-on-Cost % Calculation
Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.
Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.
National Aluminium Co (BOM:532234) has a 5-Year Yield-on-Cost % of 12.67 as of Sep. 04, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on National Aluminium Co and its competitors. This is 25% below median its historical median of 16.87. Over the past decade, National Aluminium Co's 5-Year Yield-on-Cost % has ranged from 5.84 to 84.52. According to the industry distribution chart, National Aluminium Co ranks #32 out of 346 companies in the Metals & Mining industry, placing it in the top 9.2%.
Is National Aluminium Co's 5-Year Yield-on-Cost % too high?
National Aluminium Co's current 5-Year Yield-on-Cost % of 12.67 is 25% below median its 10-year median of 16.87. Over the past 10 years, this metric has ranged from a low of 5.84 to a high of 84.52. The Metals & Mining industry median 5-Year Yield-on-Cost % is 2.14. National Aluminium Co's value of 12.67 is 493.4% above this industry median. Based on the distribution chart, National Aluminium Co ranks #32 out of 346 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, National Aluminium Co has a GF Score™ of 80/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Aluminium Co's 5-Year Yield-on-Cost % compare to AA?
According to the Metals & Mining industry distribution chart, National Aluminium Co ranks #32 out of 346 companies for 5-Year Yield-on-Cost %. This places National Aluminium Co in the top 9% of its industry — outperforming the majority of peers. The industry median 5-Year Yield-on-Cost % is 2.14. National Aluminium Co's value of 12.67 is 493.4% above this benchmark. Historically, National Aluminium Co's own 5-Year Yield-on-Cost % has ranged from 5.84 to 84.52 over the past decade. While the company's 10-year median is 16.87 vs. the industry median of 2.14, National Aluminium Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year Yield-on-Cost % for a Metals & Mining company?
The median 5-Year Yield-on-Cost % among Metals & Mining companies is 2.14, based on 346 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. National Aluminium Co's current 5-Year Yield-on-Cost % of 12.67 is 493.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on National Aluminium Co and its competitors. For the Metals & Mining industry, the median 5-Year Yield-on-Cost % is 2.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Aluminium Co's current 5-Year Yield-on-Cost % is 12.67, which is 25% below median its own 10-year median of 16.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Aluminium Co stock overvalued right now?
Based on GuruFocus' analysis, National Aluminium Co (BOM:532234) is currently considered Significantly Overvalued. The stock's GF Value™ is ₹267.90, compared to a current price of ₹373.50 — trading 39.4% above its estimated fair value. The current 5-Year Yield-on-Cost % is 12.67, which is 25% below median its 10-year median of 16.87 and 493.4% above the Metals & Mining industry median of 2.14. National Aluminium Co's overall GF Score™ is 80/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For National Aluminium Co (BOM:532234), the current 5-Year Yield-on-Cost % is 12.67 as of Sep. 04, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is National Aluminium Co (BOM:532234) Overvalued in 2026?
Based on GuruFocus' analysis, National Aluminium Co stock appears to be overvalued.
The current stock price of ₹373.50 is trading 39.4% above its estimated GF Value™ of ₹267.90.
GuruFocus considers National Aluminium Co to be Significantly Overvalued.
Key valuation signals for BOM:532234:
5-Year Yield-on-Cost %: 12.67 (25% below median its 10-year median of 16.87)
GF Value™: ₹267.90 vs. price of ₹373.50 (39.4% above fair value)
Industry Position: 493.4% above the Metals & Mining median (#32 of 346)
No single metric tells the full story. See the BOM:532234 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Aluminium Co Ltd mines, produces and sells aluminum and alumina-based products in two segments: Aluminium and Chemicals. The company controls all stages of the aluminum process. The firm mines bauxite and refines it into alumina, then smelts maximum of the alumina into aluminum. The aluminum segment, which generates the majority of revenue, sells aluminum-based products. The chemicals segment sells calcinated alumina and alumina hydrate. The firm also owns and operates multiple power plants throughout India. The company derives maximum revenue from Aluminum segment.
80GF Score
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