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Sigma Koki CoTSE:7713 +2.74%70 Gross Margin % is 40.02% as of May. 2026, which is 3% above its 10-year median of 38.74. GuruFocus rates TSE:7713 with a GF Score™ of 70/100 and a GF Value™ of 円1,511.56 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 2,455 Hardware companies, Sigma Koki Co ranks better than 72.99% on this metric.
Sigma Koki Co (TSE:7713) Gross Margin % Explanation
Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.
Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %
1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key
Sigma Koki Co had a gross margin of 40.02% for the quarter that ended in May. 2026 => Durable competitive advantage
Be Aware
If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.
Sigma Koki Co Gross Margin % Related Terms
Sigma Koki Co Gross Margin % Historical Data
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The historical data trend for Sigma Koki Co's Gross 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:7713 vs APH, GLW, TEL: Gross Margin % Comparison
For the Electronic Components subindustry, Sigma Koki Co's Gross Margin %, along with its competitors' market caps and Gross 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.
Sigma Koki Co Gross Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Sigma Koki Co's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Sigma Koki Co's Gross Margin % falls into.
* 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.
A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.
Sigma Koki Co (TSE:7713) has a Gross Margin % of 40.02% as of May. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Sigma Koki Co and its competitors. This is near median its historical median of 38.74. Over the past decade, Sigma Koki Co's Gross Margin % has ranged from 37.35 to 42.81. According to the industry distribution chart, Sigma Koki Co ranks #663 out of 2455 companies in the Hardware industry, placing it in the top 27%.
Is Sigma Koki Co's Gross Margin % too high?
Sigma Koki Co's current Gross Margin % of 40.02% is near median its 10-year median of 38.74. Over the past 10 years, this metric has ranged from a low of 37.35 to a high of 42.81. The Hardware industry median Gross Margin % is 24.67. Sigma Koki Co's value of 40.02% is 62.2% above this industry median. Based on the distribution chart, Sigma Koki Co ranks #663 out of 2455 companies in the Hardware industry, which is above the industry midpoint. Overall, Sigma Koki Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sigma Koki Co's Gross Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Sigma Koki Co ranks #663 out of 2455 companies for Gross Margin %. This puts Sigma Koki Co in the upper half of its industry. The industry median Gross Margin % is 24.67. Sigma Koki Co's value of 40.02% is 62.2% above this benchmark. Historically, Sigma Koki Co's own Gross Margin % has ranged from 37.35 to 42.81 over the past decade. While the company's 10-year median is 38.74 vs. the industry median of 24.67, Sigma Koki 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 Gross Margin % for a Hardware company?
The median Gross Margin % among Hardware companies is 24.67, based on 2,455 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sigma Koki Co's current Gross Margin % of 40.02% is 62.2% 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 Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Sigma Koki Co and its competitors. For the Hardware industry, the median Gross Margin % is 24.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sigma Koki Co's current Gross Margin % is 40.02%, which is near median its own 10-year median of 38.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sigma Koki Co stock overvalued right now?
Based on GuruFocus' analysis, Sigma Koki Co (TSE:7713) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,511.56, compared to a current price of 円2,359.00 — trading 56.1% above its estimated fair value. The current Gross Margin % is 40.02%, which is near median its 10-year median of 38.74 and 62.2% above the Hardware industry median of 24.67. Sigma Koki Co's overall GF Score™ is 70/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Sigma Koki Co (TSE:7713), the current Gross Margin % is 40.02% as of May. 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 Sigma Koki Co (TSE:7713) Overvalued in 2026?
Based on GuruFocus' analysis, Sigma Koki Co stock appears to be overvalued.
The current stock price of 円2,359.00 is trading 56.1% above its estimated GF Value™ of 円1,511.56.
GuruFocus considers Sigma Koki Co to be Significantly Overvalued.
Key valuation signals for TSE:7713:
Gross Margin %: 40.02% (near median its 10-year median of 38.74)
GF Value™: 円1,511.56 vs. price of 円2,359.00 (56.1% above fair value)
Industry Position: 62.2% above the Hardware median (#663 of 2455)
No single metric tells the full story. See the TSE:7713 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sigma Koki Co Ltd is engaged in the design, production, and sale of optical, CD, DVD, laser printers, bar code readers and laser processing machine that uses laser light as a medium to carry information and energy. Its products include Mirror, beam splitter, filter, lens, prism, polarizer, automatic position/attitude determination device, optical measuring/control device, measurement/control software, Laser direct writing device, high-speed fine laser processing machine.
70GF Score
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