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Concord Medical CoROCO:6518 -0.65%71 Operating Margin % is 7.21% as of Dec. 2025, which is 46% above its 10-year median of 4.93. GuruFocus rates ROCO:6518 with a GF Score™ of 71/100 and a GF Value™ of NT$29.15 (Fairly Valued). The stock has 3 warning signs investors should review. Among 815 Medical Devices & Instruments companies, Concord Medical Co ranks better than 60.25% on this metric.
Concord Medical Co Ltd operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Concord Medical Co's Operating Margin % or its related term are showing as below:
ROCO:6518'
s Operating Margin % Range Over the Past 10 Years
Min: 1.86 Med: 4.93 Max: 7.55
Current: 7.55
ROCO:6518's Operating Margin % is ranked better than 60.25% of 815
companies
in the Medical Devices & Instruments industry
Industry Median: 3.17
vs ROCO:6518: 7.55
Concord Medical Co's 5-Year Average Operating Margin % Growth Rate was 15.10% per year.
Concord Medical Co (ROCO:6518) 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.
Concord Medical Co Operating Margin % Related Terms
Concord Medical Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Concord Medical 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.
ROCO:6518 vs ISRG, BDX, MDLN: Operating Margin % Comparison
For the Medical Instruments & Supplies subindustry, Concord Medical 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.
Concord Medical Co Operating Margin % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Concord Medical Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Concord Medical 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.
Concord Medical Co's Operating Margin % for the fiscal year that ended in Dec. 2025 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.
Concord Medical Co (ROCO:6518) has a Operating Margin % of 7.21% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Concord Medical Co and its competitors. This is 46% above median its historical median of 4.93. Over the past decade, Concord Medical Co's Operating Margin % has ranged from 1.86 to 7.55. According to the industry distribution chart, Concord Medical Co ranks #324 out of 815 companies in the Medical Devices & Instruments industry, placing it in the top 39.8%.
Is Concord Medical Co's Operating Margin % too high?
Concord Medical Co's current Operating Margin % of 7.21% is 46% above median its 10-year median of 4.93. Over the past 10 years, this metric has ranged from a low of 1.86 to a high of 7.55. The Medical Devices & Instruments industry median Operating Margin % is 3.17. Concord Medical Co's value of 7.21% is 127.4% above this industry median. Based on the distribution chart, Concord Medical Co ranks #324 out of 815 companies in the Medical Devices & Instruments industry, which is above the industry midpoint. Overall, Concord Medical Co has a GF Score™ of 71/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Concord Medical Co's Operating Margin % compare to ISRG and BDX?
According to the Medical Devices & Instruments industry distribution chart, Concord Medical Co ranks #324 out of 815 companies for Operating Margin %. This puts Concord Medical Co in the upper half of its industry. The industry median Operating Margin % is 3.17. Concord Medical Co's value of 7.21% is 127.4% above this benchmark. Historically, Concord Medical Co's own Operating Margin % has ranged from 1.86 to 7.55 over the past decade. While the company's 10-year median is 4.93 vs. the industry median of 3.17, Concord Medical 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 Medical Devices & Instruments company?
The median Operating Margin % among Medical Devices & Instruments companies is 3.17, based on 815 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. Concord Medical Co's current Operating Margin % of 7.21% is 127.4% 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 Concord Medical Co and its competitors. For the Medical Devices & Instruments industry, the median Operating Margin % is 3.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Concord Medical Co's current Operating Margin % is 7.21%, which is 46% above median its own 10-year median of 4.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Concord Medical Co stock overvalued right now?
Based on GuruFocus' analysis, Concord Medical Co (ROCO:6518) is currently considered Fairly Valued. The stock's GF Value™ is NT$29.15, compared to a current price of NT$30.40 — trading 4.3% above its estimated fair value. The current Operating Margin % is 7.21%, which is 46% above median its 10-year median of 4.93 and 127.4% above the Medical Devices & Instruments industry median of 3.17. Concord Medical Co's overall GF Score™ is 71/100 with 3 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 Concord Medical Co (ROCO:6518), the current Operating Margin % is 7.21% as of Dec. 2025. 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 Concord Medical Co (ROCO:6518) Overvalued in 2026?
Based on GuruFocus' analysis, Concord Medical Co stock appears to be overvalued.
The current stock price of NT$30.40 is trading 4.3% above its estimated GF Value™ of NT$29.15.
GuruFocus considers Concord Medical Co to be Fairly Valued.
Key valuation signals for ROCO:6518:
Operating Margin %: 7.21% (46% above median its 10-year median of 4.93)
GF Value™: NT$29.15 vs. price of NT$30.40 (4.3% above fair value)
Industry Position: 127.4% above the Medical Devices & Instruments median (#324 of 815)
No single metric tells the full story. See the ROCO:6518 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Concord Medical Co Ltd is a Taiwan based company involved in providing hospital management support services including medical equipment leasing, pharmaceuticals, and medical consumables integrated supply. . The company's main business items are medical equipment, pharmaceuticals Product trading business, leasing business and management consulting services.
71GF Score
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