Miyairi Valve Mfg.CoTSE:6495 +0.76%68 Operating Margin % is 1.70% as of Mar. 2026, which is 16% above its 10-year median of 1.47. GuruFocus rates TSE:6495 with a GF Score™ of 68/100 and a GF Value™ of 円130.35 (Fairly Valued). The stock has 9 warning signs investors should review. Among 3,027 Industrial Products companies, Miyairi Valve Mfg.Co ranks worse than 72.61% on this metric.
Miyairi Valve Mfg.Co Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -3.5%.
The historical rank and industry rank for Miyairi Valve Mfg.Co's Operating Margin % or its related term are showing as below:
TSE:6495'
s Operating Margin % Range Over the Past 10 Years
Min: -0.93 Med: 1.47 Max: 4.19
Current: 1.58
TSE:6495's Operating Margin % is ranked worse than 72.61% of 3027
companies
in the Industrial Products industry
Industry Median: 6.53
vs TSE:6495: 1.58
Miyairi Valve Mfg.Co's 5-Year Average Operating Margin % Growth Rate was -3.50% per year.
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.
Miyairi Valve Mfg.Co Operating Margin % Related Terms
Miyairi Valve Mfg.Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Miyairi Valve Mfg.Co's Operating Margin % 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:6495 vs GEV, ETN, PH: Operating Margin % Comparison
For the Specialty Industrial Machinery subindustry, Miyairi Valve Mfg.Co'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.
Miyairi Valve Mfg.Co Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Miyairi Valve Mfg.Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Miyairi Valve Mfg.Co's Operating Margin % falls into.
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.
Miyairi Valve Mfg.Co'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.
Miyairi Valve Mfg.Co (TSE:6495) has a Operating Margin % of 1.70% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Miyairi Valve Mfg.Co and its competitors. This is 16% above median its historical median of 1.47. According to the industry distribution chart, Miyairi Valve Mfg.Co ranks #2198 out of 3027 companies in the Industrial Products industry, placing it in the top 72.6%.
Is Miyairi Valve Mfg.Co's Operating Margin % too high?
Miyairi Valve Mfg.Co's current Operating Margin % of 1.70% is 16% above median its 10-year median of 1.47. The Industrial Products industry median Operating Margin % is 6.53. Miyairi Valve Mfg.Co's value of 1.70% is 74% below this industry median. Based on the distribution chart, Miyairi Valve Mfg.Co ranks #2198 out of 3027 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Miyairi Valve Mfg.Co has a GF Score™ of 68/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Miyairi Valve Mfg.Co's Operating Margin % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Miyairi Valve Mfg.Co ranks #2198 out of 3027 companies for Operating Margin %. This places Miyairi Valve Mfg.Co in the lower half of its industry. The industry median Operating Margin % is 6.53. Miyairi Valve Mfg.Co's value of 1.70% is 74% below this benchmark. While the company's 10-year median is 1.47 vs. the industry median of 6.53, Miyairi Valve Mfg.Co 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 6.53, based on 3,027 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. Miyairi Valve Mfg.Co's current Operating Margin % of 1.70% is 74% 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 Miyairi Valve Mfg.Co and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Miyairi Valve Mfg.Co's current Operating Margin % is 1.70%, which is 16% above median its own 10-year median of 1.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Miyairi Valve Mfg.Co stock overvalued right now?
Based on GuruFocus' analysis, Miyairi Valve Mfg.Co (TSE:6495) is currently considered Fairly Valued. The stock's GF Value™ is 円130.35, compared to a current price of 円132.00 — trading 1.3% above its estimated fair value. The current Operating Margin % is 1.70%, which is 16% above median its 10-year median of 1.47 and 74% below the Industrial Products industry median of 6.53. Miyairi Valve Mfg.Co's overall GF Score™ is 68/100 with 9 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 Miyairi Valve Mfg.Co (TSE:6495), the current Operating Margin % is 1.70% 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 Miyairi Valve Mfg.Co (TSE:6495) Overvalued in 2026?
Based on GuruFocus' analysis, Miyairi Valve Mfg.Co stock appears to be overvalued.
The current stock price of 円132.00 is trading 1.3% above its estimated GF Value™ of 円130.35.
GuruFocus considers Miyairi Valve Mfg.Co to be Fairly Valued.
Key valuation signals for TSE:6495:
Operating Margin %: 1.70% (16% above median its 10-year median of 1.47)
GF Value™: 円130.35 vs. price of 円132.00 (1.3% above fair value)
Industry Position: 74% below the Industrial Products median (#2198 of 3027)
No single metric tells the full story. See the TSE:6495 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Miyairi Valve Mfg.Co Ltd operates in the liquefied petroleum gas (LPG) industry in Japan. The company is primarily engaged in the manufacturing and selling of cylinder valve for LPG, valves and equipment for other high-pressure gases, valves for other transportation and other gas equipment.
68GF Score
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