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Okamoto Machine Tool WorksTSE:6125 -6.18%61 Operating Margin % is 2.83% as of Mar. 2026, which is 61% below its 10-year median of 7.28. GuruFocus rates TSE:6125 with a GF Score™ of 61/100 and a GF Value™ of 円3,504.13 (Significantly Overvalued). The stock has 12 warning signs investors should review. Among 3,031 Industrial Products companies, Okamoto Machine Tool Works ranks worse than 64.93% on this metric.
Okamoto Machine Tool Works Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -11.3%.
The historical rank and industry rank for Okamoto Machine Tool Works's Operating Margin % or its related term are showing as below:
TSE:6125'
s Operating Margin % Range Over the Past 10 Years
Min: 3.57 Med: 7.28 Max: 12.3
Current: 3.57
TSE:6125's Operating Margin % is ranked worse than 64.93% of 3031
companies
in the Industrial Products industry
Industry Median: 6.51
vs TSE:6125: 3.57
Okamoto Machine Tool Works (TSE:6125) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Okamoto Machine Tool Works Operating Margin % Related Terms
Okamoto Machine Tool Works Operating Margin % Historical 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.
Okamoto Machine Tool Works Operating Margin % Chart
TSE:6125 vs GEV, ETN, PH: Operating Margin % Comparison
For the Specialty Industrial Machinery subindustry, Okamoto Machine Tool Works's Operating Margin %, along with its competitors' market caps and Operating Margin % 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 Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Okamoto Machine Tool Works's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Okamoto Machine Tool Works's Operating Margin % falls into.
Okamoto Machine Tool Works Operating Margin % Calculation
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
Okamoto Machine Tool Works's Operating Margin % for the fiscal year that ended in Mar. 2026 is calculated as
* 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 (TSE:6125) has a Operating Margin % of 2.83% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Okamoto Machine Tool Works and its competitors. This is 61% below median its historical median of 7.28. Over the past decade, Okamoto Machine Tool Works' Operating Margin % has ranged from 3.57 to 12.30. According to the industry distribution chart, Okamoto Machine Tool Works ranks #1968 out of 3031 companies in the Industrial Products industry, placing it in the top 64.9%.
Is Okamoto Machine Tool Works' Operating Margin % too high?
Okamoto Machine Tool Works' current Operating Margin % of 2.83% is 61% below median its 10-year median of 7.28. Over the past 10 years, this metric has ranged from a low of 3.57 to a high of 12.30. The Industrial Products industry median Operating Margin % is 6.51. Okamoto Machine Tool Works' value of 2.83% is 56.5% below this industry median. Based on the distribution chart, Okamoto Machine Tool Works ranks #1968 out of 3031 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Okamoto Machine Tool Works has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Okamoto Machine Tool Works' Operating Margin % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Okamoto Machine Tool Works ranks #1968 out of 3031 companies for Operating Margin %. This places Okamoto Machine Tool Works in the lower half of its industry. The industry median Operating Margin % is 6.51. Okamoto Machine Tool Works' value of 2.83% is 56.5% below this benchmark. Historically, Okamoto Machine Tool Works' own Operating Margin % has ranged from 3.57 to 12.30 over the past decade. While the company's 10-year median is 7.28 vs. the industry median of 6.51, 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 Operating Margin % for an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.51, based on 3,031 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Okamoto Machine Tool Works's current Operating Margin % of 2.83% is 56.5% 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Okamoto Machine Tool Works and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Okamoto Machine Tool Works's current Operating Margin % is 2.83%, which is 61% below median its own 10-year median of 7.28. 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3,504.13, compared to a current price of 円5,160.00 — trading 47.3% above its estimated fair value. The current Operating Margin % is 2.83%, which is 61% below median its 10-year median of 7.28 and 56.5% below the Industrial Products industry median of 6.51. Okamoto Machine Tool Works' overall GF Score™ is 61/100 with 12 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Okamoto Machine Tool Works (TSE:6125), the current Operating Margin % is 2.83% 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5,160.00 is trading 47.3% above its estimated GF Value™ of 円3,504.13.
GuruFocus considers Okamoto Machine Tool Works to be Significantly Overvalued.
Key valuation signals for TSE:6125:
Operating Margin %: 2.83% (61% below median its 10-year median of 7.28)
GF Value™: 円3,504.13 vs. price of 円5,160.00 (47.3% above fair value)
Industry Position: 56.5% below the Industrial Products median (#1968 of 3031)
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 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.
61GF Score
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