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RFD Micro Electricity CoROCO:6883 +4.78%20 Operating Margin % is 70.63% as of Dec. 2025, which is 4805% above its 10-year median of 1.44. GuruFocus rates ROCO:6883 with a GF Score™ of 20/100. The stock has 9 warning signs investors should review. Among 1,023 Semiconductors companies, RFD Micro Electricity Co ranks worse than 90.22% on this metric.
RFD Micro Electricity Co Ltd has recorded a loss in operating income at least once over the past 3 years.
RFD Micro Electricity Co (ROCO:6883) 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.
RFD Micro Electricity Co Operating Margin % Related Terms
RFD Micro Electricity 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:6883 vs FSLR, NXT, ENPH: Operating Margin % Comparison
For the Solar subindustry, RFD Micro Electricity 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.
RFD Micro Electricity Co Operating Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, RFD Micro Electricity Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where RFD Micro Electricity Co's Operating Margin % falls into.
RFD Micro Electricity 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.
RFD Micro Electricity 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.
RFD Micro Electricity Co (ROCO:6883) has a Operating Margin % of 70.63% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on RFD Micro Electricity Co and its competitors. This is 4805% above median its historical median of 1.44. According to the industry distribution chart, RFD Micro Electricity Co ranks #923 out of 1023 companies in the Semiconductors industry, placing it in the top 90.2%.
Is RFD Micro Electricity Co's Operating Margin % too high?
RFD Micro Electricity Co's current Operating Margin % of 70.63% is 4805% above median its 10-year median of 1.44. The Semiconductors industry median Operating Margin % is 5.33. RFD Micro Electricity Co's value of 70.63% is 1225.1% above this industry median. Based on the distribution chart, RFD Micro Electricity Co ranks #923 out of 1023 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, RFD Micro Electricity Co has a GF Score™ of 20/100, reflecting its overall financial health beyond just this single metric.
How does RFD Micro Electricity Co's Operating Margin % compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, RFD Micro Electricity Co ranks #923 out of 1023 companies for Operating Margin %. This places RFD Micro Electricity Co in the lower half of its industry. The industry median Operating Margin % is 5.33. RFD Micro Electricity Co's value of 70.63% is 1225.1% above this benchmark. While the company's 10-year median is 1.44 vs. the industry median of 5.33, RFD Micro Electricity 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 Semiconductors company?
The median Operating Margin % among Semiconductors companies is 5.33, based on 1,023 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. RFD Micro Electricity Co's current Operating Margin % of 70.63% is 1225.1% 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 RFD Micro Electricity Co and its competitors. For the Semiconductors industry, the median Operating Margin % is 5.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. RFD Micro Electricity Co's current Operating Margin % is 70.63%, which is 4805% above median its own 10-year median of 1.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RFD Micro Electricity Co stock overvalued right now?
RFD Micro Electricity Co (ROCO:6883) has a current Operating Margin % of 70.63%. The current Operating Margin % is 70.63%, which is 4805% above median its 10-year median of 1.44 and 1225.1% above the Semiconductors industry median of 5.33. RFD Micro Electricity Co's overall GF Score™ is 20/100 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 RFD Micro Electricity Co (ROCO:6883), the current Operating Margin % is 70.63% 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.
RFD Micro Electricity Co Ltd is engaged in providing ESG Services. The company uses solar power plant development and energy data collection, analysis, integration, and application to develop integrated planning, construction, and operation of solar power plants.
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