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KEIWATSE:4251 +0.55%85 ROC (Joel Greenblatt) % is 24.44% as of Dec. 2025, which is 22% above its 10-year median of 20.06. GuruFocus rates TSE:4251 with a GF Score™ of 85/100 and a GF Value™ of 円1,265.20 (Fairly Valued). The stock has 4 warning signs investors should review. Among 2,492 Hardware companies, KEIWA ranks better than 70.87% 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. KEIWA's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 24.44%.
The historical rank and industry rank for KEIWA's ROC (Joel Greenblatt) % or its related term are showing as below:
TSE:4251'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 4.47 Med: 20.06 Max: 57.12
Current: 22.84
During the past 9 years, KEIWA's highest ROC (Joel Greenblatt) % was 57.12%. The lowest was 4.47%. And the median was 20.06%.
TSE:4251's ROC (Joel Greenblatt) % is ranked better than 70.87% of 2492
companies
in the Hardware industry
Industry Median: 10.46
vs TSE:4251: 22.84
KEIWA's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 1.60% 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.
The historical data trend for KEIWA'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:4251 vs APH, GLW, TEL: ROC (Joel Greenblatt) % Comparison
For the Electronic Components subindustry, KEIWA'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.
KEIWA ROC (Joel Greenblatt) % vs Hardware Industry
For the Hardware industry and Technology sector, KEIWA's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where KEIWA'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 24.44% mean?
KEIWA (TSE:4251) has a ROC (Joel Greenblatt) % of 24.44% 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 KEIWA and its competitors. This is 22% above median its historical median of 20.06. Over the past decade, KEIWA's ROC (Joel Greenblatt) % has ranged from 4.47 to 57.12. According to the industry distribution chart, KEIWA ranks #726 out of 2492 companies in the Hardware industry, placing it in the top 29.1%.
Is KEIWA's ROC (Joel Greenblatt) % too high?
KEIWA's current ROC (Joel Greenblatt) % of 24.44% is 22% above median its 10-year median of 20.06. Over the past 10 years, this metric has ranged from a low of 4.47 to a high of 57.12. The Hardware industry median ROC (Joel Greenblatt) % is 10.46. KEIWA's value of 24.44% is 133.7% above this industry median. Based on the distribution chart, KEIWA ranks #726 out of 2492 companies in the Hardware industry, which is above the industry midpoint. Overall, KEIWA has a GF Score™ of 85/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does KEIWA's ROC (Joel Greenblatt) % compare to APH and GLW?
According to the Hardware industry distribution chart, KEIWA ranks #726 out of 2492 companies for ROC (Joel Greenblatt) %. This puts KEIWA in the upper half of its industry. The industry median ROC (Joel Greenblatt) % is 10.46. KEIWA's value of 24.44% is 133.7% above this benchmark. Historically, KEIWA's own ROC (Joel Greenblatt) % has ranged from 4.47 to 57.12 over the past decade. While the company's 10-year median is 20.06 vs. the industry median of 10.46, KEIWA 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 10.46, based on 2,492 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. KEIWA's current ROC (Joel Greenblatt) % of 24.44% is 133.7% 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 KEIWA and its competitors. For the Hardware industry, the median ROC (Joel Greenblatt) % is 10.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. KEIWA's current ROC (Joel Greenblatt) % is 24.44%, which is 22% above median its own 10-year median of 20.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is KEIWA stock overvalued right now?
Based on GuruFocus' analysis, KEIWA (TSE:4251) is currently considered Fairly Valued. The stock's GF Value™ is 円1,265.20, compared to a current price of 円1,275.00 — trading 0.8% above its estimated fair value. The current ROC (Joel Greenblatt) % is 24.44%, which is 22% above median its 10-year median of 20.06 and 133.7% above the Hardware industry median of 10.46. KEIWA's overall GF Score™ is 85/100 with 4 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 KEIWA (TSE:4251), the current ROC (Joel Greenblatt) % is 24.44% 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 KEIWA (TSE:4251) Overvalued in 2026?
Based on GuruFocus' analysis, KEIWA stock appears to be overvalued.
The current stock price of 円1,275.00 is trading 0.8% above its estimated GF Value™ of 円1,265.20.
GuruFocus considers KEIWA to be Fairly Valued.
Key valuation signals for TSE:4251:
ROC (Joel Greenblatt) %: 24.44% (22% above median its 10-year median of 20.06)
GF Value™: 円1,265.20 vs. price of 円1,275.00 (0.8% above fair value)
Industry Position: 133.7% above the Hardware median (#726 of 2492)
No single metric tells the full story. See the TSE:4251 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
KEIWA Inc is a Japanese based company involved in the optical sheet and functional product business. The optical sheet business includes components of special optical films such as light diffusion sheets and condensing film protective films used in backlight units for liquid crystal displays such as smartphones, whereas the Functional product includes industrial packaging materials with specific functions (moisture resistance, heat resistance, durability), clean energy materials, and other industrial materials such as building materials and agricultural materials.
85GF Score
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