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Bunka Shutter CoFRA:7VK +0.51%69 ROC (Joel Greenblatt) % is 46.94% as of Mar. 2026, which is 105% above its 10-year median of 22.91. GuruFocus rates FRA:7VK with a GF Score™ of 69/100 and a GF Value™ of €10.59. The stock has 1 warning sign investors should review. Among 1,788 Construction companies, Bunka Shutter Co ranks better than 59.62% 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. Bunka Shutter Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 46.94%.
The historical rank and industry rank for Bunka Shutter Co's ROC (Joel Greenblatt) % or its related term are showing as below:
FRA:7VK'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 11.98 Med: 22.91 Max: 31.14
Current: 27.47
During the past 13 years, Bunka Shutter Co's highest ROC (Joel Greenblatt) % was 31.14%. The lowest was 11.98%. And the median was 22.91%.
FRA:7VK's ROC (Joel Greenblatt) % is ranked better than 59.62% of 1788
companies
in the Construction industry
Industry Median: 19.395
vs FRA:7VK: 27.47
Bunka Shutter Co's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 4.10% per year.
Bunka Shutter Co (FRA:7VK) ROC (Joel Greenblatt) % Explanation
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.
Bunka Shutter Co ROC (Joel Greenblatt) % Related Terms
Bunka Shutter Co ROC (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Bunka Shutter Co'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.
FRA:7VK vs TT, JCI, CARR: ROC (Joel Greenblatt) % Comparison
For the Building Products & Equipment subindustry, Bunka Shutter Co'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.
Bunka Shutter Co ROC (Joel Greenblatt) % vs Construction Industry
For the Construction industry and Industrials sector, Bunka Shutter Co's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Bunka Shutter Co's ROC (Joel Greenblatt) % falls into.
Bunka Shutter Co ROC (Joel Greenblatt) % Calculation
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 46.94% mean?
Bunka Shutter Co (FRA:7VK) has a ROC (Joel Greenblatt) % of 46.94% 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 Bunka Shutter Co and its competitors. This is 105% above median its historical median of 22.91. Over the past decade, Bunka Shutter Co's ROC (Joel Greenblatt) % has ranged from 11.98 to 31.14. According to the industry distribution chart, Bunka Shutter Co ranks #722 out of 1788 companies in the Construction industry, placing it in the top 40.4%.
Is Bunka Shutter Co's ROC (Joel Greenblatt) % too high?
Bunka Shutter Co's current ROC (Joel Greenblatt) % of 46.94% is 105% above median its 10-year median of 22.91. Over the past 10 years, this metric has ranged from a low of 11.98 to a high of 31.14. The Construction industry median ROC (Joel Greenblatt) % is 19.40. Bunka Shutter Co's value of 46.94% is 142% above this industry median. Based on the distribution chart, Bunka Shutter Co ranks #722 out of 1788 companies in the Construction industry, which is above the industry midpoint. Overall, Bunka Shutter Co has a GF Score™ of 69/100, reflecting its overall financial health beyond just this single metric.
How does Bunka Shutter Co's ROC (Joel Greenblatt) % compare to TT and JCI?
According to the Construction industry distribution chart, Bunka Shutter Co ranks #722 out of 1788 companies for ROC (Joel Greenblatt) %. This puts Bunka Shutter Co in the upper half of its industry. The industry median ROC (Joel Greenblatt) % is 19.40. Bunka Shutter Co's value of 46.94% is 142% above this benchmark. Historically, Bunka Shutter Co's own ROC (Joel Greenblatt) % has ranged from 11.98 to 31.14 over the past decade. While the company's 10-year median is 22.91 vs. the industry median of 19.40, Bunka Shutter 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 ROC (Joel Greenblatt) % for a Construction company?
The median ROC (Joel Greenblatt) % among Construction companies is 19.40, based on 1,788 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. Bunka Shutter Co's current ROC (Joel Greenblatt) % of 46.94% is 142% 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 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 Bunka Shutter Co and its competitors. For the Construction industry, the median ROC (Joel Greenblatt) % is 19.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bunka Shutter Co's current ROC (Joel Greenblatt) % is 46.94%, which is 105% above median its own 10-year median of 22.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bunka Shutter Co stock overvalued right now?
Bunka Shutter Co (FRA:7VK) has a current ROC (Joel Greenblatt) % of 46.94%. The stock's GF Value™ is €10.59, compared to a current price of €9.80 — trading 7.5% below its estimated fair value. The current ROC (Joel Greenblatt) % is 46.94%, which is 105% above median its 10-year median of 22.91 and 142% above the Construction industry median of 19.40. Bunka Shutter Co's overall GF Score™ is 69/100 with 1 warning sign 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 Bunka Shutter Co (FRA:7VK), the current ROC (Joel Greenblatt) % is 46.94% 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 Bunka Shutter Co (FRA:7VK) Overvalued in 2026?
Based on GuruFocus' analysis, Bunka Shutter Co stock appears to be undervalued.
The current stock price of €9.80 is trading 7.5% below its estimated GF Value™ of €10.59.
Key valuation signals for FRA:7VK:
ROC (Joel Greenblatt) %: 46.94% (105% above median its 10-year median of 22.91)
GF Value™: €10.59 vs. price of €9.80 (7.5% below fair value)
Industry Position: 142% above the Construction median (#722 of 1788)
No single metric tells the full story. See the FRA:7VK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Bunka Shutter Co Ltd is a building materials company that manufactures and sells shutters and construction materials in five diversified business segments. Bunka Shutter is based in Japan and primarily produces products such as light shutters, heavy-duty shutters for large-scale commercial facilities, window shutters, and sliding doors. Its second segment, construction materials, produces exterior products. Bunka operates a service business and a separate reform business, both focused on repair and maintenance services, and a refurbishment business. Lastly, the "other" business segment consists of a water sealing business, solar power business, and travel agency services. The company produces most of its revenue in Japan.
69GF 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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