Dynapack International TechnologyROCO:3211 -4.41%51 Operating Margin % is 13.55% as of Dec. 2025, which is 212% above its 10-year median of 4.34. GuruFocus rates ROCO:3211 with a GF Score™ of 51/100 and a GF Value™ of NT$91.70 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 3,038 Industrial Products companies, Dynapack International Technology ranks better than 63.43% on this metric.
Dynapack International Technology Corp operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Dynapack International Technology's Operating Margin % or its related term are showing as below:
ROCO:3211'
s Operating Margin % Range Over the Past 10 Years
Min: 1.06 Med: 4.34 Max: 9.37
Current: 9.37
ROCO:3211's Operating Margin % is ranked better than 63.43% of 3038
companies
in the Industrial Products industry
Industry Median: 6.53
vs ROCO:3211: 9.37
Dynapack International Technology (ROCO:3211) 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.
Dynapack International Technology Operating Margin % Related Terms
Dynapack International Technology Operating Margin % Historical Data
* 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.
Dynapack International Technology Operating Margin % Chart
ROCO:3211 vs VRT, BE: Operating Margin % Comparison
For the Electrical Equipment & Parts subindustry, Dynapack International Technology'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.
Dynapack International Technology Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Dynapack International Technology's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Dynapack International Technology's Operating Margin % falls into.
Dynapack International Technology Operating Margin % Calculation
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.
* 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.
Dynapack International Technology (ROCO:3211) has a Operating Margin % of 13.55% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Dynapack International Technology and its competitors. This is 212% above median its historical median of 4.34. Over the past decade, Dynapack International Technology's Operating Margin % has ranged from 1.06 to 9.37. According to the industry distribution chart, Dynapack International Technology ranks #1111 out of 3038 companies in the Industrial Products industry, placing it in the top 36.6%.
Is Dynapack International Technology's Operating Margin % too high?
Dynapack International Technology's current Operating Margin % of 13.55% is 212% above median its 10-year median of 4.34. Over the past 10 years, this metric has ranged from a low of 1.06 to a high of 9.37. The Industrial Products industry median Operating Margin % is 6.53. Dynapack International Technology's value of 13.55% is 107.5% above this industry median. Based on the distribution chart, Dynapack International Technology ranks #1111 out of 3038 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Dynapack International Technology has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Dynapack International Technology's Operating Margin % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Dynapack International Technology ranks #1111 out of 3038 companies for Operating Margin %. This puts Dynapack International Technology in the upper half of its industry. The industry median Operating Margin % is 6.53. Dynapack International Technology's value of 13.55% is 107.5% above this benchmark. Historically, Dynapack International Technology's own Operating Margin % has ranged from 1.06 to 9.37 over the past decade. While the company's 10-year median is 4.34 vs. the industry median of 6.53, Dynapack International Technology 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 an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.53, based on 3,038 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. Dynapack International Technology's current Operating Margin % of 13.55% is 107.5% 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 Dynapack International Technology 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. Dynapack International Technology's current Operating Margin % is 13.55%, which is 212% above median its own 10-year median of 4.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dynapack International Technology stock overvalued right now?
Based on GuruFocus' analysis, Dynapack International Technology (ROCO:3211) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$91.70, compared to a current price of NT$390.00 — trading 325.3% above its estimated fair value. The current Operating Margin % is 13.55%, which is 212% above median its 10-year median of 4.34 and 107.5% above the Industrial Products industry median of 6.53. Dynapack International Technology's overall GF Score™ is 51/100 with 6 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 Dynapack International Technology (ROCO:3211), the current Operating Margin % is 13.55% 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 Dynapack International Technology (ROCO:3211) Overvalued in 2026?
Based on GuruFocus' analysis, Dynapack International Technology stock appears to be overvalued.
The current stock price of NT$390.00 is trading 325.3% above its estimated GF Value™ of NT$91.70.
GuruFocus considers Dynapack International Technology to be Significantly Overvalued.
Key valuation signals for ROCO:3211:
Operating Margin %: 13.55% (212% above median its 10-year median of 4.34)
GF Value™: NT$91.70 vs. price of NT$390.00 (325.3% above fair value)
Industry Position: 107.5% above the Industrial Products median (#1111 of 3038)
No single metric tells the full story. See the ROCO:3211 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Dynapack International Technology Business Description
Dynapack International Technology Corp mainly manufactures and sells lithium-ion battery packs. Its products include ICT application products, portable devices application products, ESS / BBU / UPS application products including Battery Backup Unit and Energy Storage System, and E-Mobility application products including E-Bike, Modular RGV Rail Shuttle Car Battery, and Modular Electric Tricycle Battery. The Company generates the majority of its revenue from Taiwan.
51GF Score
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