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Rkb Mainichi HoldingsFSE:9407 -0.18%65 ROC (Joel Greenblatt) % is 3.06% as of Mar. 2026, which is 54% below its 10-year median of 6.72. GuruFocus rates FSE:9407 with a GF Score™ of 65/100 and a GF Value™ of 円7,246.86 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 1,015 Media - Diversified companies, Rkb Mainichi Holdings ranks worse than 53.89% 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. Rkb Mainichi Holdings's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 3.06%.
The historical rank and industry rank for Rkb Mainichi Holdings's ROC (Joel Greenblatt) % or its related term are showing as below:
FSE:9407'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 4.07 Med: 6.72 Max: 10.8
Current: 5.48
During the past 12 years, Rkb Mainichi Holdings's highest ROC (Joel Greenblatt) % was 10.80%. The lowest was 4.07%. And the median was 6.72%.
FSE:9407's ROC (Joel Greenblatt) % is ranked worse than 53.89% of 1015
companies
in the Media - Diversified industry
Industry Median: 9.85
vs FSE:9407: 5.48
Rkb Mainichi Holdings's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 2.20% 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.
Rkb Mainichi Holdings ROC (Joel Greenblatt) % Related Terms
Rkb Mainichi Holdings ROC (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Rkb Mainichi Holdings'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.
FSE:9407 vs NXST: ROC (Joel Greenblatt) % Comparison
For the Broadcasting subindustry, Rkb Mainichi Holdings'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.
Rkb Mainichi Holdings ROC (Joel Greenblatt) % vs Media - Diversified Industry
For the Media - Diversified industry and Communication Services sector, Rkb Mainichi Holdings's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Rkb Mainichi Holdings'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 3.06% mean?
Rkb Mainichi Holdings (FSE:9407) has a ROC (Joel Greenblatt) % of 3.06% 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 Rkb Mainichi Holdings and its competitors. This is 54% below median its historical median of 6.72. Over the past decade, Rkb Mainichi Holdings' ROC (Joel Greenblatt) % has ranged from 4.07 to 10.80. According to the industry distribution chart, Rkb Mainichi Holdings ranks #547 out of 1015 companies in the Media - Diversified industry, placing it in the top 53.9%.
Is Rkb Mainichi Holdings' ROC (Joel Greenblatt) % too high?
Rkb Mainichi Holdings' current ROC (Joel Greenblatt) % of 3.06% is 54% below median its 10-year median of 6.72. Over the past 10 years, this metric has ranged from a low of 4.07 to a high of 10.80. The Media - Diversified industry median ROC (Joel Greenblatt) % is 9.85. Rkb Mainichi Holdings' value of 3.06% is 68.9% below this industry median. Based on the distribution chart, Rkb Mainichi Holdings ranks #547 out of 1015 companies in the Media - Diversified industry, which is below the industry midpoint. Overall, Rkb Mainichi Holdings has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Rkb Mainichi Holdings' ROC (Joel Greenblatt) % compare to NXST?
According to the Media - Diversified industry distribution chart, Rkb Mainichi Holdings ranks #547 out of 1015 companies for ROC (Joel Greenblatt) %. This places Rkb Mainichi Holdings in the lower half of its industry. The industry median ROC (Joel Greenblatt) % is 9.85. Rkb Mainichi Holdings' value of 3.06% is 68.9% below this benchmark. Historically, Rkb Mainichi Holdings' own ROC (Joel Greenblatt) % has ranged from 4.07 to 10.80 over the past decade. While the company's 10-year median is 6.72 vs. the industry median of 9.85, Rkb Mainichi Holdings has consistently been below 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 Media - Diversified company?
The median ROC (Joel Greenblatt) % among Media - Diversified companies is 9.85, based on 1,015 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. Rkb Mainichi Holdings's current ROC (Joel Greenblatt) % of 3.06% is 68.9% below 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 Rkb Mainichi Holdings and its competitors. For the Media - Diversified industry, the median ROC (Joel Greenblatt) % is 9.85 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rkb Mainichi Holdings's current ROC (Joel Greenblatt) % is 3.06%, which is 54% below median its own 10-year median of 6.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rkb Mainichi Holdings stock overvalued right now?
Based on GuruFocus' analysis, Rkb Mainichi Holdings (FSE:9407) is currently considered Modestly Undervalued. The stock's GF Value™ is 円7,246.86, compared to a current price of 円5,680.00 — trading 21.6% below its estimated fair value. The current ROC (Joel Greenblatt) % is 3.06%, which is 54% below median its 10-year median of 6.72 and 68.9% below the Media - Diversified industry median of 9.85. Rkb Mainichi Holdings' overall GF Score™ is 65/100 with 5 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 Rkb Mainichi Holdings (FSE:9407), the current ROC (Joel Greenblatt) % is 3.06% 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 Rkb Mainichi Holdings (FSE:9407) Overvalued in 2026?
Based on GuruFocus' analysis, Rkb Mainichi Holdings stock appears to be undervalued.
The current stock price of 円5,680.00 is trading 21.6% below its estimated GF Value™ of 円7,246.86.
GuruFocus considers Rkb Mainichi Holdings to be Modestly Undervalued.
Key valuation signals for FSE:9407:
ROC (Joel Greenblatt) %: 3.06% (54% below median its 10-year median of 6.72)
GF Value™: 円7,246.86 vs. price of 円5,680.00 (21.6% below fair value)
Industry Position: 68.9% below the Media - Diversified median (#547 of 1015)
No single metric tells the full story. See the FSE:9407 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rkb Mainichi Holdings Corp is engaged in the broadcasting business in the western area of Japan, including Kyushu. It offers a variety of TV and radio programs and sells commercial spots. Also the company is involved in system related business and real estate management.
65GF Score
Get the complete analysis for FSE:9407
ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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