DV Biomed CoROCO:6539 -0.24%68 Operating Margin % is 3.11% as of Dec. 2025, which is 83% below its 10-year median of 18.04. GuruFocus rates ROCO:6539 with a GF Score™ of 68/100 and a GF Value™ of NT$70.47 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 953 Drug Manufacturers companies, DV Biomed Co ranks worse than 65.37% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. DV Biomed Co's Operating Income for the
six
months ended in Dec. 2025 was NT$12.6 Mil. DV Biomed Co's Revenue for the
six
months ended in Dec. 2025 was NT$406.4 Mil. Therefore, DV Biomed Co's Operating Margin % for the quarter that ended in Dec. 2025 was 3.11%.
Warning Sign:
DV Biomed Co Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -26.5%.
The historical rank and industry rank for DV Biomed Co's Operating Margin % or its related term are showing as below:
ROCO:6539'
s Operating Margin % Range Over the Past 10 Years
Min: 1.88 Med: 18.04 Max: 24.25
Current: 1.88
ROCO:6539's Operating Margin % is ranked worse than 65.37% of 953
companies
in the Drug Manufacturers industry
Industry Median: 7.57
vs ROCO:6539: 1.88
DV Biomed Co's 5-Year Average Operating Margin % Growth Rate was -26.50% per year.
DV Biomed Co's Operating Income for the
six
months ended in Dec. 2025 was NT$12.6 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was NT$14.9 Mil.
DV Biomed Co (ROCO:6539) 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.
DV Biomed Co Operating Margin % Related Terms
DV Biomed Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for DV Biomed 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:6539 vs ZTS, UTHR: Operating Margin % Comparison
For the Drug Manufacturers - Specialty & Generic subindustry, DV Biomed 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.
DV Biomed Co Operating Margin % vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, DV Biomed Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where DV Biomed 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.
DV Biomed 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.
DV Biomed Co (ROCO:6539) has a Operating Margin % of 3.11% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on DV Biomed Co and its competitors. This is 83% below median its historical median of 18.04. Over the past decade, DV Biomed Co's Operating Margin % has ranged from 1.88 to 24.25. According to the industry distribution chart, DV Biomed Co ranks #623 out of 953 companies in the Drug Manufacturers industry, placing it in the top 65.4%.
Is DV Biomed Co's Operating Margin % too high?
DV Biomed Co's current Operating Margin % of 3.11% is 83% below median its 10-year median of 18.04. Over the past 10 years, this metric has ranged from a low of 1.88 to a high of 24.25. The Drug Manufacturers industry median Operating Margin % is 7.57. DV Biomed Co's value of 3.11% is 58.9% below this industry median. Based on the distribution chart, DV Biomed Co ranks #623 out of 953 companies in the Drug Manufacturers industry, which is below the industry midpoint. Overall, DV Biomed Co has a GF Score™ of 68/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does DV Biomed Co's Operating Margin % compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, DV Biomed Co ranks #623 out of 953 companies for Operating Margin %. This places DV Biomed Co in the lower half of its industry. The industry median Operating Margin % is 7.57. DV Biomed Co's value of 3.11% is 58.9% below this benchmark. Historically, DV Biomed Co's own Operating Margin % has ranged from 1.88 to 24.25 over the past decade. While the company's 10-year median is 18.04 vs. the industry median of 7.57, DV Biomed 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 a Drug Manufacturers company?
The median Operating Margin % among Drug Manufacturers companies is 7.57, based on 953 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. DV Biomed Co's current Operating Margin % of 3.11% is 58.9% 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 DV Biomed Co and its competitors. For the Drug Manufacturers industry, the median Operating Margin % is 7.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. DV Biomed Co's current Operating Margin % is 3.11%, which is 83% below median its own 10-year median of 18.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is DV Biomed Co stock overvalued right now?
Based on GuruFocus' analysis, DV Biomed Co (ROCO:6539) is currently considered Possible Value Trap. The stock's GF Value™ is NT$70.47, compared to a current price of NT$41.65 — trading 40.9% below its estimated fair value. The current Operating Margin % is 3.11%, which is 83% below median its 10-year median of 18.04 and 58.9% below the Drug Manufacturers industry median of 7.57. DV Biomed Co's overall GF Score™ is 68/100 with 5 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 DV Biomed Co (ROCO:6539), the current Operating Margin % is 3.11% 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 DV Biomed Co (ROCO:6539) Overvalued in 2026?
Based on GuruFocus' analysis, DV Biomed Co stock appears to be undervalued.
The current stock price of NT$41.65 is trading 40.9% below its estimated GF Value™ of NT$70.47.
GuruFocus considers DV Biomed Co to be Possible Value Trap.
Key valuation signals for ROCO:6539:
Operating Margin %: 3.11% (83% below median its 10-year median of 18.04)
GF Value™: NT$70.47 vs. price of NT$41.65 (40.9% below fair value)
Industry Position: 58.9% below the Drug Manufacturers median (#623 of 953)
No single metric tells the full story. See the ROCO:6539 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
DV Biomed Co Ltd provides medical supplies, skincare, and healthcare products. Its products include Perfectin and L'AMOUR Isis. The company also provides medical materials and needles (medicine), and healthcare products.
68GF Score
Get the complete analysis for ROCO:6539
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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