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Osaki Electric CoTSE:6644 +2.32%73 ROC (Joel Greenblatt) % is 69.71% as of Mar. 2026, which is 616% above its 10-year median of 9.74. GuruFocus rates TSE:6644 with a GF Score™ of 73/100 and a GF Value™ of 円838.86 (Significantly Overvalued). Among 2,491 Hardware companies, Osaki Electric Co ranks better than 69.85% 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. Osaki Electric Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 69.71%.
The historical rank and industry rank for Osaki Electric Co's ROC (Joel Greenblatt) % or its related term are showing as below:
TSE:6644'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 2.87 Med: 9.74 Max: 22.76
Current: 22.15
During the past 13 years, Osaki Electric Co's highest ROC (Joel Greenblatt) % was 22.76%. The lowest was 2.87%. And the median was 9.74%.
TSE:6644's ROC (Joel Greenblatt) % is ranked better than 69.85% of 2491
companies
in the Hardware industry
Industry Median: 10.49
vs TSE:6644: 22.15
Osaki Electric Co's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 40.30% per year.
Osaki Electric Co (TSE:6644) 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.
Osaki Electric Co ROC (Joel Greenblatt) % Related Terms
Osaki Electric Co ROC (Joel Greenblatt) % Historical Data
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The historical data trend for Osaki Electric 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.
TSE:6644 vs COHR, KEYS, GRMN: ROC (Joel Greenblatt) % Comparison
For the Scientific & Technical Instruments subindustry, Osaki Electric 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.
Osaki Electric Co ROC (Joel Greenblatt) % vs Hardware Industry
For the Hardware industry and Technology sector, Osaki Electric Co's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Osaki Electric Co's ROC (Joel Greenblatt) % falls into.
Osaki Electric 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 69.71% mean?
Osaki Electric Co (TSE:6644) has a ROC (Joel Greenblatt) % of 69.71% 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 Osaki Electric Co and its competitors. This is 616% above median its historical median of 9.74. Over the past decade, Osaki Electric Co's ROC (Joel Greenblatt) % has ranged from 2.87 to 22.76. According to the industry distribution chart, Osaki Electric Co ranks #751 out of 2491 companies in the Hardware industry, placing it in the top 30.1%.
Is Osaki Electric Co's ROC (Joel Greenblatt) % too high?
Osaki Electric Co's current ROC (Joel Greenblatt) % of 69.71% is 616% above median its 10-year median of 9.74. Over the past 10 years, this metric has ranged from a low of 2.87 to a high of 22.76. The Hardware industry median ROC (Joel Greenblatt) % is 10.49. Osaki Electric Co's value of 69.71% is 564.5% above this industry median. Based on the distribution chart, Osaki Electric Co ranks #751 out of 2491 companies in the Hardware industry, which is above the industry midpoint. Overall, Osaki Electric Co has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Osaki Electric Co's ROC (Joel Greenblatt) % compare to COHR and KEYS?
According to the Hardware industry distribution chart, Osaki Electric Co ranks #751 out of 2491 companies for ROC (Joel Greenblatt) %. This puts Osaki Electric Co in the upper half of its industry. The industry median ROC (Joel Greenblatt) % is 10.49. Osaki Electric Co's value of 69.71% is 564.5% above this benchmark. Historically, Osaki Electric Co's own ROC (Joel Greenblatt) % has ranged from 2.87 to 22.76 over the past decade. While the company's 10-year median is 9.74 vs. the industry median of 10.49, Osaki Electric 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 Hardware company?
The median ROC (Joel Greenblatt) % among Hardware companies is 10.49, based on 2,491 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. Osaki Electric Co's current ROC (Joel Greenblatt) % of 69.71% is 564.5% 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 Osaki Electric Co and its competitors. For the Hardware industry, the median ROC (Joel Greenblatt) % is 10.49 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Osaki Electric Co's current ROC (Joel Greenblatt) % is 69.71%, which is 616% above median its own 10-year median of 9.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Osaki Electric Co stock overvalued right now?
Based on GuruFocus' analysis, Osaki Electric Co (TSE:6644) is currently considered Significantly Overvalued. The stock's GF Value™ is 円838.86, compared to a current price of 円1,498.00 — trading 78.6% above its estimated fair value. The current ROC (Joel Greenblatt) % is 69.71%, which is 616% above median its 10-year median of 9.74 and 564.5% above the Hardware industry median of 10.49. Osaki Electric Co's overall GF Score™ is 73/100. 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 Osaki Electric Co (TSE:6644), the current ROC (Joel Greenblatt) % is 69.71% 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 Osaki Electric Co (TSE:6644) Overvalued in 2026?
Based on GuruFocus' analysis, Osaki Electric Co stock appears to be overvalued.
The current stock price of 円1,498.00 is trading 78.6% above its estimated GF Value™ of 円838.86.
GuruFocus considers Osaki Electric Co to be Significantly Overvalued.
Key valuation signals for TSE:6644:
ROC (Joel Greenblatt) %: 69.71% (616% above median its 10-year median of 9.74)
GF Value™: 円838.86 vs. price of 円1,498.00 (78.6% above fair value)
Industry Position: 564.5% above the Hardware median (#751 of 2491)
No single metric tells the full story. See the TSE:6644 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Osaki Electric Co Ltd is a Japan based company engaged in manufacturing measurement and control equipment. Its product offering includes electricity meter, meter transformer, power distribution automation equipment, time switch, demand control equipment, energy management system, automatic meter reading system, smart home-related equipment, optical communications equipment, distribution board, other manufacturing and sales of electrical machinery and equipment.
73GF Score
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