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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. Gulf Mushroom Products CoOG's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 0.00%.
The historical rank and industry rank for Gulf Mushroom Products CoOG's ROC (Joel Greenblatt) % or its related term are showing as below:
MUS:GMPI'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 3.43 Med: 10.76 Max: 29.49
Current: 29.49
During the past 13 years, Gulf Mushroom Products CoOG's highest ROC (Joel Greenblatt) % was 29.49%. The lowest was 3.43%. And the median was 10.76%.
MUS:GMPI's ROC (Joel Greenblatt) % is ranked better than 79.11% of 1982
companies
in the Consumer Packaged Goods industry
Industry Median: 11.985
vs MUS:GMPI: 29.49
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.
* 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.
MUS:GMPI vs ADM, BG, TSN: ROC (Joel Greenblatt) % Comparison
For the Farm Products subindustry, Gulf Mushroom Products CoOG'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.
Gulf Mushroom Products CoOG ROC (Joel Greenblatt) % vs Consumer Packaged Goods Industry
For the Consumer Packaged Goods industry and Consumer Defensive sector, Gulf Mushroom Products CoOG's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Gulf Mushroom Products CoOG'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 (Dec. 2025) 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 0.00% mean?
Gulf Mushroom Products CoOG (MUS:GMPI) has a ROC (Joel Greenblatt) % of 0.00% as of Dec. 2025. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Gulf Mushroom Products CoOG and its competitors. Over the past decade, Gulf Mushroom Products CoOG's ROC (Joel Greenblatt) % has ranged from 3.43 to 29.49. According to the industry distribution chart, Gulf Mushroom Products CoOG ranks #414 out of 1982 companies in the Consumer Packaged Goods industry, placing it in the top 20.9%.
Is Gulf Mushroom Products CoOG's ROC (Joel Greenblatt) % too high?
Gulf Mushroom Products CoOG's current ROC (Joel Greenblatt) % is 0.00%. Over the past 10 years, this metric has ranged from a low of 3.43 to a high of 29.49. Based on the distribution chart, Gulf Mushroom Products CoOG ranks #414 out of 1982 companies in the Consumer Packaged Goods industry, which is in the top quartile — a strong position relative to peers. Overall, Gulf Mushroom Products CoOG has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Gulf Mushroom Products CoOG's ROC (Joel Greenblatt) % compare to ADM and BG?
According to the Consumer Packaged Goods industry distribution chart, Gulf Mushroom Products CoOG ranks #414 out of 1982 companies for ROC (Joel Greenblatt) %. This places Gulf Mushroom Products CoOG in the top 21% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 11.99. Historically, Gulf Mushroom Products CoOG's own ROC (Joel Greenblatt) % has ranged from 3.43 to 29.49 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 Consumer Packaged Goods company?
The median ROC (Joel Greenblatt) % among Consumer Packaged Goods companies is 11.99, based on 1,982 companies in the industry. Companies in the top quartile (top 25%) have a ROC (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. 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 Gulf Mushroom Products CoOG and its competitors. For the Consumer Packaged Goods industry, the median ROC (Joel Greenblatt) % is 11.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gulf Mushroom Products CoOG's current ROC (Joel Greenblatt) % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gulf Mushroom Products CoOG stock overvalued right now?
Based on GuruFocus' analysis, Gulf Mushroom Products CoOG (MUS:GMPI) is currently considered Significantly Overvalued. The stock's GF Value™ is ر.ع0.25, compared to a current price of ر.ع0.43 — trading 72% above its estimated fair value. The current ROC (Joel Greenblatt) % is 0.00%. Gulf Mushroom Products CoOG's overall GF Score™ is 68/100 with 3 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 Gulf Mushroom Products CoOG (MUS:GMPI), the current ROC (Joel Greenblatt) % is 0.00% as of Dec. 2025. 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 Gulf Mushroom Products CoOG (MUS:GMPI) Overvalued in 2026?
Based on GuruFocus' analysis, Gulf Mushroom Products CoOG stock appears to be overvalued.
The current stock price of ر.ع0.43 is trading 72% above its estimated GF Value™ of ر.ع0.25.
GuruFocus considers Gulf Mushroom Products CoOG to be Significantly Overvalued.
Key valuation signals for MUS:GMPI:
ROC (Joel Greenblatt) %: 0.00%
GF Value™: ر.ع0.25 vs. price of ر.ع0.43 (72% above fair value)
No single metric tells the full story. See the MUS:GMPI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Gulf Mushroom Products Co SAOG is engaged in the cultivation, processing, and marketing of mushrooms. The company's products are marketed under the name Gulf Fresh and include fresh white button mushrooms, baby mushrooms, giant fresh mushrooms, brown mushrooms, and portabella mushrooms, among others. Gulf Mushroom markets its products through a network of distributors located in the Middle East markets, such as Dubai, Qatar, Bahrain, Kuwait, and Saudi Arabia.
68GF 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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