Alucon PCLBKK:ALUCON-R 64 ROC (Joel Greenblatt) % is 32.65% as of Mar. 2026, which is 98% above its 10-year median of 16.50. GuruFocus rates BKK:ALUCON-R with a GF Score™ of 64/100 and a GF Value™ of ฿151.52. The stock has 6 warning signs investors should review. Among 2,500 Metals & Mining companies, Alucon PCL ranks better than 88.6% on this metric.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Alucon PCL's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 32.65%.
The historical rank and industry rank for Alucon PCL's ROC (Joel Greenblatt) % or its related term are showing as below:
BKK:ALUCON-R'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 12.02 Med: 16.5 Max: 25.9
Current: 24.4
During the past 13 years, Alucon PCL's highest ROC (Joel Greenblatt) % was 25.90%. The lowest was 12.02%. And the median was 16.50%.
BKK:ALUCON-R's ROC (Joel Greenblatt) % is ranked better than 88.6% of 2500
companies
in the Metals & Mining industry
Industry Median: -22.13
vs BKK:ALUCON-R: 24.40
Alucon PCL's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 6.60% per year.
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
Alucon PCL ROC (Joel Greenblatt) % Historical Data
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The historical data trend for Alucon PCL's ROC (Joel Greenblatt) % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
BKK:ALUCON-R vs AA, CENX, CSTM: ROC (Joel Greenblatt) % Comparison
For the Aluminum subindustry, Alucon PCL's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.
Alucon PCL ROC (Joel Greenblatt) % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Alucon PCL's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Alucon PCL's ROC (Joel Greenblatt) % falls into.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is four times the quarterly (Mar. 2026) EBIT data.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
What does a ROC (Joel Greenblatt) % of 32.65% mean?
Alucon PCL (BKK:ALUCON-R) has a ROC (Joel Greenblatt) % of 32.65% as of Mar. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Alucon PCL and its competitors. This is 98% above median its historical median of 16.50. Over the past decade, Alucon PCL's ROC (Joel Greenblatt) % has ranged from 12.02 to 25.90. According to the industry distribution chart, Alucon PCL ranks #285 out of 2500 companies in the Metals & Mining industry, placing it in the top 11.4%.
Is Alucon PCL's ROC (Joel Greenblatt) % too high?
Alucon PCL's current ROC (Joel Greenblatt) % of 32.65% is 98% above median its 10-year median of 16.50. Over the past 10 years, this metric has ranged from a low of 12.02 to a high of 25.90. Based on the distribution chart, Alucon PCL ranks #285 out of 2500 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Alucon PCL has a GF Score™ of 64/100, reflecting its overall financial health beyond just this single metric.
How does Alucon PCL's ROC (Joel Greenblatt) % compare to AA and CENX?
According to the Metals & Mining industry distribution chart, Alucon PCL ranks #285 out of 2500 companies for ROC (Joel Greenblatt) %. This places Alucon PCL in the top 11% of its industry — outperforming the majority of peers. Historically, Alucon PCL's own ROC (Joel Greenblatt) % has ranged from 12.02 to 25.90 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC (Joel Greenblatt) % for a Metals & Mining company?
A good ROC (Joel Greenblatt) % depends on the Metals & Mining industry context. However, ROC (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROC (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Alucon PCL and its competitors. Alucon PCL's current ROC (Joel Greenblatt) % is 32.65%, which is 98% above median its own 10-year median of 16.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alucon PCL stock overvalued right now?
Alucon PCL (BKK:ALUCON-R) has a current ROC (Joel Greenblatt) % of 32.65%. The stock's GF Value™ is ฿151.52, compared to a current price of ฿179.50 — trading 18.5% above its estimated fair value. The current ROC (Joel Greenblatt) % is 32.65%, which is 98% above median its 10-year median of 16.50. Alucon PCL's overall GF Score™ is 64/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Alucon PCL (BKK:ALUCON-R), the current ROC (Joel Greenblatt) % is 32.65% as of Mar. 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 Alucon PCL (BKK:ALUCON-R) Overvalued in 2026?
Based on GuruFocus' analysis, Alucon PCL stock appears to be overvalued.
The current stock price of ฿179.50 is trading 18.5% above its estimated GF Value™ of ฿151.52.
Key valuation signals for BKK:ALUCON-R:
ROC (Joel Greenblatt) %: 32.65% (98% above median its 10-year median of 16.50)
GF Value™: ฿151.52 vs. price of ฿179.50 (18.5% above fair value)
No single metric tells the full story. See the BKK:ALUCON-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alucon PCL is a Thailand-based company engaged in producing and distributing aluminium containers such as Aluminium Collapsible Tubes, Aluminium Monobloc Aerosol Cans, Aluminium Rigid Wall Containers, Aluminium Bottles, Technical Impact Extrusions, Aluminium Slugs, Aluminium Coils, Aluminium Pellets, strips, plates, etc. The company has two segments namely, the Can and tube segment and the Slug segment and it has a business presence in Thailand, Asia Pacific, America and other countries.
64GF Score
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ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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