YFC-Boneagle Electric CoROCO:6220 -1.61%53 Operating Margin % is 2.66% as of Dec. 2025, which is 16% below its 10-year median of 3.18. GuruFocus rates ROCO:6220 with a GF Score™ of 53/100 and a GF Value™ of NT$19.31 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 2,476 Hardware companies, YFC-Boneagle Electric Co ranks worse than 57.79% on this metric.
YFC-Boneagle Electric Co (ROCO:6220) 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.
YFC-Boneagle Electric Co Operating Margin % Related Terms
YFC-Boneagle Electric Co 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.
ROCO:6220 vs CSCO, CIEN, MSI: Operating Margin % Comparison
For the Communication Equipment subindustry, YFC-Boneagle Electric 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.
YFC-Boneagle Electric Co Operating Margin % vs Hardware Industry
For the Hardware industry and Technology sector, YFC-Boneagle Electric Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where YFC-Boneagle Electric Co's Operating Margin % falls into.
YFC-Boneagle Electric Co 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.
YFC-Boneagle Electric 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.
YFC-Boneagle Electric Co (ROCO:6220) has a Operating Margin % of 2.66% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on YFC-Boneagle Electric Co and its competitors. This is 16% below median its historical median of 3.18. According to the industry distribution chart, YFC-Boneagle Electric Co ranks #1431 out of 2476 companies in the Hardware industry, placing it in the top 57.8%.
Is YFC-Boneagle Electric Co's Operating Margin % too high?
YFC-Boneagle Electric Co's current Operating Margin % of 2.66% is 16% below median its 10-year median of 3.18. The Hardware industry median Operating Margin % is 3.81. YFC-Boneagle Electric Co's value of 2.66% is 30.2% below this industry median. Based on the distribution chart, YFC-Boneagle Electric Co ranks #1431 out of 2476 companies in the Hardware industry, which is below the industry midpoint. Overall, YFC-Boneagle Electric Co has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does YFC-Boneagle Electric Co's Operating Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, YFC-Boneagle Electric Co ranks #1431 out of 2476 companies for Operating Margin %. This places YFC-Boneagle Electric Co in the lower half of its industry. The industry median Operating Margin % is 3.81. YFC-Boneagle Electric Co's value of 2.66% is 30.2% below this benchmark. While the company's 10-year median is 3.18 vs. the industry median of 3.81, YFC-Boneagle Electric 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 Hardware company?
The median Operating Margin % among Hardware companies is 3.81, based on 2,476 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. YFC-Boneagle Electric Co's current Operating Margin % of 2.66% is 30.2% 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 YFC-Boneagle Electric Co and its competitors. For the Hardware industry, the median Operating Margin % is 3.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. YFC-Boneagle Electric Co's current Operating Margin % is 2.66%, which is 16% below median its own 10-year median of 3.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is YFC-Boneagle Electric Co stock overvalued right now?
Based on GuruFocus' analysis, YFC-Boneagle Electric Co (ROCO:6220) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$19.31, compared to a current price of NT$33.65 — trading 74.3% above its estimated fair value. The current Operating Margin % is 2.66%, which is 16% below median its 10-year median of 3.18 and 30.2% below the Hardware industry median of 3.81. YFC-Boneagle Electric Co's overall GF Score™ is 53/100 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 YFC-Boneagle Electric Co (ROCO:6220), the current Operating Margin % is 2.66% 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 YFC-Boneagle Electric Co (ROCO:6220) Overvalued in 2026?
Based on GuruFocus' analysis, YFC-Boneagle Electric Co stock appears to be overvalued.
The current stock price of NT$33.65 is trading 74.3% above its estimated GF Value™ of NT$19.31.
GuruFocus considers YFC-Boneagle Electric Co to be Significantly Overvalued.
Key valuation signals for ROCO:6220:
Operating Margin %: 2.66% (16% below median its 10-year median of 3.18)
GF Value™: NT$19.31 vs. price of NT$33.65 (74.3% above fair value)
Industry Position: 30.2% below the Hardware median (#1431 of 2476)
No single metric tells the full story. See the ROCO:6220 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
YFC-Boneagle Electric Co Ltd is engaged in the business of developing, manufacturing, and selling power cord sets, LAN cables, patch cords, and related networking accessories. The business of the company is spread across the United States of America, China, Taiwan, Mainland Canada, the United Kingdom, and Other countries of which the United States of America derives the majority of revenue of the company. The operating segments of the Group are the manufacturing, wholesaling and online retailing segments. The majority of revenue is generated from the manufacturing segment. The manufacturing segment manufactures different types of cables, power cords, power outlets, and high-speed high-frequency LAN cables.
53GF Score
Get the complete analysis for ROCO:6220
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:6220 has been successfully added to your 
