Okamoto Machine Tool Works (TSE:6125) ROC (Joel Greenblatt) %: 10.61% (As of Mar. 2026) — Near Median

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TSE:6125 Okamoto Machine Tool Works Ltd TSE:6125
62 GF Score
Price 円4,985.00
GF Value 円3,411.74
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Okamoto Machine Tool Works ROC (Joel Greenblatt) %?

Okamoto Machine Tool Works TSE:6125 +0.20% 62 ROC (Joel Greenblatt) % is 10.61% as of Mar. 2026, which is 5% below its 10-year median of 11.22. GuruFocus rates TSE:6125 with a GF Score™ of 62/100 and a GF Value™ of 円3,411.74 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 3,064 Industrial Products companies, Okamoto Machine Tool Works ranks worse than 67.75% 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. Okamoto Machine Tool Works's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 10.61%.

The historical rank and industry rank for Okamoto Machine Tool Works's ROC (Joel Greenblatt) % or its related term are showing as below:

TSE:6125' s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 3.61   Med: 11.22   Max: 38.97
Current: 3.61

During the past 13 years, Okamoto Machine Tool Works's highest ROC (Joel Greenblatt) % was 38.97%. The lowest was 3.61%. And the median was 11.22%.

TSE:6125's ROC (Joel Greenblatt) % is ranked worse than
67.75% of 3064 companies
in the Industrial Products industry
Industry Median: 11.805 vs TSE:6125: 3.61

Okamoto Machine Tool Works's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was -17.00% per year.


Okamoto Machine Tool Works  (TSE:6125) 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.

Joel Greenblatt uses his definition of Return on Capital and Earnings Yield (Joel Greenblatt) % to rank companies.


Okamoto Machine Tool Works ROC (Joel Greenblatt) % Related Terms


Okamoto Machine Tool Works ROC (Joel Greenblatt) % Historical Data

* Premium members only.

The historical data trend for Okamoto Machine Tool Works'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.

Okamoto Machine Tool Works ROC (Joel Greenblatt) % Chart

Okamoto Machine Tool Works Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
ROC (Joel Greenblatt) %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 27.04 38.97 32.19 9.95 4.87

Okamoto Machine Tool Works Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
ROC (Joel Greenblatt) % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1.97 8.27 -1.76 10.61 -2.83

TSE:6125 vs GEV, ETN, PH: ROC (Joel Greenblatt) % Comparison

For the Specialty Industrial Machinery subindustry, Okamoto Machine Tool Works'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.


Okamoto Machine Tool Works ROC (Joel Greenblatt) % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Okamoto Machine Tool Works's ROC (Joel Greenblatt) % distribution charts can be found below:

* The bar in red indicates where Okamoto Machine Tool Works's ROC (Joel Greenblatt) % falls into.


TSE:6125
62GF Score
Okamoto Machine Tool Works Ltd TSE:6125
ROC (Joel Greenblatt) % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Okamoto Machine Tool Works 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:

ROC (Joel Greenblatt) %=EBIT/Average of (Net fixed Assets + Net Working Capital)

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.

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(9988 + 20055 + 1091) - (2638 + 0 + 9858)
=18638

Working Capital(Q: Mar. 2026 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(7218 + 17784 + 2743) - (2964 + 0 + 7571)
=17210

When net working capital is negative, 0 is used.

So ROC (Joel Greenblatt) % of Okamoto Machine Tool Works for the quarter that ended in Mar. 2026 can be restated as:

ROC (Joel Greenblatt) %(Q: Mar. 2026 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Dec. 2025  Q: Mar. 2026
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=4004/( ( (19058 + max(18638, 0)) + (20599 + max(17210, 0)) )/ 2 )
=4004/( ( 37696 + 37809 )/ 2 )
=4004/37752.5
=10.61 %

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 10.61% mean?
Okamoto Machine Tool Works (TSE:6125) has a ROC (Joel Greenblatt) % of 10.61% 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 Okamoto Machine Tool Works and its competitors. This is near median its historical median of 11.22. Over the past decade, Okamoto Machine Tool Works' ROC (Joel Greenblatt) % has ranged from 3.61 to 38.97. According to the industry distribution chart, Okamoto Machine Tool Works ranks #2076 out of 3064 companies in the Industrial Products industry, placing it in the top 67.8%.
Is Okamoto Machine Tool Works' ROC (Joel Greenblatt) % too high?
Okamoto Machine Tool Works' current ROC (Joel Greenblatt) % of 10.61% is near median its 10-year median of 11.22. Over the past 10 years, this metric has ranged from a low of 3.61 to a high of 38.97. The Industrial Products industry median ROC (Joel Greenblatt) % is 11.81. Okamoto Machine Tool Works' value of 10.61% is 10.1% below this industry median. Based on the distribution chart, Okamoto Machine Tool Works ranks #2076 out of 3064 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Okamoto Machine Tool Works has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Okamoto Machine Tool Works' ROC (Joel Greenblatt) % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Okamoto Machine Tool Works ranks #2076 out of 3064 companies for ROC (Joel Greenblatt) %. This places Okamoto Machine Tool Works in the lower half of its industry. The industry median ROC (Joel Greenblatt) % is 11.81. Okamoto Machine Tool Works' value of 10.61% is 10.1% below this benchmark. Historically, Okamoto Machine Tool Works' own ROC (Joel Greenblatt) % has ranged from 3.61 to 38.97 over the past decade. While the company's 10-year median is 11.22 vs. the industry median of 11.81, Okamoto Machine Tool Works 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 an Industrial Products company?
The median ROC (Joel Greenblatt) % among Industrial Products companies is 11.81, based on 3,064 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. Okamoto Machine Tool Works's current ROC (Joel Greenblatt) % of 10.61% is 10.1% 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 Okamoto Machine Tool Works and its competitors. For the Industrial Products industry, the median ROC (Joel Greenblatt) % is 11.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Okamoto Machine Tool Works's current ROC (Joel Greenblatt) % is 10.61%, which is near median its own 10-year median of 11.22. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Okamoto Machine Tool Works stock overvalued right now?
Based on GuruFocus' analysis, Okamoto Machine Tool Works (TSE:6125) is currently considered Significantly Overvalued. The stock's GF Value™ is 円3,411.74, compared to a current price of 円4,985.00 — trading 46.1% above its estimated fair value. The current ROC (Joel Greenblatt) % is 10.61%, which is near median its 10-year median of 11.22 and 10.1% below the Industrial Products industry median of 11.81. Okamoto Machine Tool Works' overall GF Score™ is 62/100 with 6 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 Okamoto Machine Tool Works (TSE:6125), the current ROC (Joel Greenblatt) % is 10.61% 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 Okamoto Machine Tool Works (TSE:6125) Overvalued in 2026?

Based on GuruFocus' analysis, Okamoto Machine Tool Works stock appears to be overvalued. The current stock price of 円4,985.00 is trading 46.1% above its estimated GF Value™ of 円3,411.74. GuruFocus considers Okamoto Machine Tool Works to be Significantly Overvalued.

Key valuation signals for TSE:6125:

  • ROC (Joel Greenblatt) %: 10.61% (near median its 10-year median of 11.22)
  • GF Value™: 円3,411.74 vs. price of 円4,985.00 (46.1% above fair value)
  • GF Score™: 62/100 with 6 warning signs
  • Industry Position: 10.1% below the Industrial Products median (#2076 of 3064)

No single metric tells the full story. See the TSE:6125 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Okamoto Machine Tool Works Business Description

Address 2993 Gohara, Gunma Prefecture, Annaka, JPN, 379-0135
Okamoto Machine Tool Works Ltd is engaged in the manufacture and sale of various grinding machines and semiconductor-related manufacturing equipment. The company's reportable segments are the machine tool business and the semiconductor-related equipment business. The majority of its revenue is generated from the machine tools business, which mainly produces and sells grinding machines, precision gears, and castings. The semiconductor-related equipment business manufactures and sells polishing machines, grinding machines, and slicing machines.
62GF Score

Get the complete analysis for TSE:6125

ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円4,985.00
Price
円3,411.74
GF Value