Data Horizon CoTSE:3628 +3.26%49 Operating Margin % is 13.61% as of Mar. 2026, which is 267% above its 10-year median of 3.71. GuruFocus rates TSE:3628 with a GF Score™ of 49/100 and a GF Value™ of 円638.14 (Modestly Undervalued). The stock has 9 warning signs investors should review. Among 664 Healthcare Providers & Services companies, Data Horizon Co ranks better than 57.08% on this metric.
The historical rank and industry rank for Data Horizon Co's Operating Margin % or its related term are showing as below:
TSE:3628'
s Operating Margin % Range Over the Past 10 Years
Min: -15.77 Med: 3.71 Max: 11.39
Current: 6.51
TSE:3628's Operating Margin % is ranked better than 57.08% of 664
companies
in the Healthcare Providers & Services industry
Industry Median: 4.865
vs TSE:3628: 6.51
Data Horizon Co's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.
Data Horizon Co Ltd has never been profitable in the past 3 years. It lost money every year.
Data Horizon Co (TSE:3628) 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.
Data Horizon Co Operating Margin % Related Terms
Data Horizon Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Data Horizon 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:3628 vs VEEV, BTSG, TEM: Operating Margin % Comparison
For the Health Information Services subindustry, Data Horizon 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.
Data Horizon Co Operating Margin % vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, Data Horizon Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Data Horizon 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.
Data Horizon Co's Operating Margin % for the fiscal year that ended in Jun. 2024 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.
Data Horizon Co (TSE:3628) has a Operating Margin % of 13.61% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Data Horizon Co and its competitors. This is 267% above median its historical median of 3.71. According to the industry distribution chart, Data Horizon Co ranks #285 out of 664 companies in the Healthcare Providers & Services industry, placing it in the top 42.9%.
Is Data Horizon Co's Operating Margin % too high?
Data Horizon Co's current Operating Margin % of 13.61% is 267% above median its 10-year median of 3.71. The Healthcare Providers & Services industry median Operating Margin % is 4.87. Data Horizon Co's value of 13.61% is 179.8% above this industry median. Based on the distribution chart, Data Horizon Co ranks #285 out of 664 companies in the Healthcare Providers & Services industry, which is above the industry midpoint. Overall, Data Horizon Co has a GF Score™ of 49/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Data Horizon Co's Operating Margin % compare to VEEV and BTSG?
According to the Healthcare Providers & Services industry distribution chart, Data Horizon Co ranks #285 out of 664 companies for Operating Margin %. This puts Data Horizon Co in the upper half of its industry. The industry median Operating Margin % is 4.87. Data Horizon Co's value of 13.61% is 179.8% above this benchmark. While the company's 10-year median is 3.71 vs. the industry median of 4.87, Data Horizon 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 Operating Margin % for a Healthcare Providers & Services company?
The median Operating Margin % among Healthcare Providers & Services companies is 4.87, based on 664 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. Data Horizon Co's current Operating Margin % of 13.61% is 179.8% 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 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 Data Horizon Co and its competitors. For the Healthcare Providers & Services industry, the median Operating Margin % is 4.87 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Data Horizon Co's current Operating Margin % is 13.61%, which is 267% above median its own 10-year median of 3.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Data Horizon Co stock overvalued right now?
Based on GuruFocus' analysis, Data Horizon Co (TSE:3628) is currently considered Modestly Undervalued. The stock's GF Value™ is 円638.14, compared to a current price of 円539.00 — trading 15.5% below its estimated fair value. The current Operating Margin % is 13.61%, which is 267% above median its 10-year median of 3.71 and 179.8% above the Healthcare Providers & Services industry median of 4.87. Data Horizon Co's overall GF Score™ is 49/100 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 Data Horizon Co (TSE:3628), the current Operating Margin % is 13.61% 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 Data Horizon Co (TSE:3628) Overvalued in 2026?
Based on GuruFocus' analysis, Data Horizon Co stock appears to be undervalued.
The current stock price of 円539.00 is trading 15.5% below its estimated GF Value™ of 円638.14.
GuruFocus considers Data Horizon Co to be Modestly Undervalued.
Key valuation signals for TSE:3628:
Operating Margin %: 13.61% (267% above median its 10-year median of 3.71)
GF Value™: 円638.14 vs. price of 円539.00 (15.5% below fair value)
Industry Position: 179.8% above the Healthcare Providers & Services median (#285 of 664)
No single metric tells the full story. See the TSE:3628 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Data Horizon Co Ltd is engaged in development and provision of medical information services, data health related services, generic drug notification services, and health business support system.
49GF Score
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