Genesys LogicROCO:6104 -5.85%73 Operating Margin % is 9.87% as of Dec. 2025, which is 24% below its 10-year median of 13.07. GuruFocus rates ROCO:6104 with a GF Score™ of 73/100 and a GF Value™ of NT$200.92 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 1,023 Semiconductors companies, Genesys Logic ranks better than 75.07% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. Genesys Logic's Operating Income for the
three
months ended in Dec. 2025 was NT$98 Mil. Genesys Logic's Revenue for the
three
months ended in Dec. 2025 was NT$990 Mil. Therefore, Genesys Logic's Operating Margin % for the quarter that ended in Dec. 2025 was 9.87%.
Warning Sign:
Genesys Logic Inc operating margin has been in a 5-year decline. The average rate of decline per year is -8.3%.
The historical rank and industry rank for Genesys Logic's Operating Margin % or its related term are showing as below:
ROCO:6104'
s Operating Margin % Range Over the Past 10 Years
Min: 4.38 Med: 13.07 Max: 21.09
Current: 16.03
ROCO:6104's Operating Margin % is ranked better than 75.07% of 1023
companies
in the Semiconductors industry
Industry Median: 5.24
vs ROCO:6104: 16.03
Genesys Logic's 5-Year Average Operating Margin % Growth Rate was -8.30% per year.
Genesys Logic's Operating Income for the
three
months ended in Dec. 2025 was NT$98 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was NT$650 Mil.
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.
Genesys Logic Operating Margin % Related Terms
Genesys Logic Operating Margin % Historical Data
* Premium members only.
The historical data trend for Genesys Logic'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:6104 vs NVDA, AVGO, MU: Operating Margin % Comparison
For the Semiconductors subindustry, Genesys Logic'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.
Genesys Logic Operating Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Genesys Logic's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Genesys Logic'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.
Genesys Logic'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.
Genesys Logic (ROCO:6104) has a Operating Margin % of 9.87% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Genesys Logic and its competitors. This is 24% below median its historical median of 13.07. Over the past decade, Genesys Logic's Operating Margin % has ranged from 4.38 to 21.09. According to the industry distribution chart, Genesys Logic ranks #255 out of 1023 companies in the Semiconductors industry, placing it in the top 24.9%.
Is Genesys Logic's Operating Margin % too high?
Genesys Logic's current Operating Margin % of 9.87% is 24% below median its 10-year median of 13.07. Over the past 10 years, this metric has ranged from a low of 4.38 to a high of 21.09. The Semiconductors industry median Operating Margin % is 5.24. Genesys Logic's value of 9.87% is 88.4% above this industry median. Based on the distribution chart, Genesys Logic ranks #255 out of 1023 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Genesys Logic has a GF Score™ of 73/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Genesys Logic's Operating Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Genesys Logic ranks #255 out of 1023 companies for Operating Margin %. This places Genesys Logic in the top 25% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 5.24. Genesys Logic's value of 9.87% is 88.4% above this benchmark. Historically, Genesys Logic's own Operating Margin % has ranged from 4.38 to 21.09 over the past decade. While the company's 10-year median is 13.07 vs. the industry median of 5.24, Genesys Logic 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 5.24, 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. Genesys Logic's current Operating Margin % of 9.87% is 88.4% 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 Genesys Logic and its competitors. For the Semiconductors industry, the median Operating Margin % is 5.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Genesys Logic's current Operating Margin % is 9.87%, which is 24% below median its own 10-year median of 13.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Genesys Logic stock overvalued right now?
Based on GuruFocus' analysis, Genesys Logic (ROCO:6104) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$200.92, compared to a current price of NT$96.50 — trading 52% below its estimated fair value. The current Operating Margin % is 9.87%, which is 24% below median its 10-year median of 13.07 and 88.4% above the Semiconductors industry median of 5.24. Genesys Logic's overall GF Score™ is 73/100 with 1 warning sign 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 Genesys Logic (ROCO:6104), the current Operating Margin % is 9.87% 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 Genesys Logic (ROCO:6104) Overvalued in 2026?
Based on GuruFocus' analysis, Genesys Logic stock appears to be undervalued.
The current stock price of NT$96.50 is trading 52% below its estimated GF Value™ of NT$200.92.
GuruFocus considers Genesys Logic to be Significantly Undervalued.
Key valuation signals for ROCO:6104:
Operating Margin %: 9.87% (24% below median its 10-year median of 13.07)
GF Value™: NT$200.92 vs. price of NT$96.50 (52% below fair value)
Industry Position: 88.4% above the Semiconductors median (#255 of 1023)
No single metric tells the full story. See the ROCO:6104 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Genesys Logic Inc mainly specializes in designing, manufacturing, testing and sales of integrated circuit, semiconductor, digital communication products, computer equipment and relevant products, as well as computer program designing. It also act as an import and export agent for the products. The company's products are Integrated circuit chip, USB Hub & PD Products, Storage Products, Repeater Products, Mux/DeMux Products, CC Controller Products, Image & Video Products, and Others. The Group is mainly involved in the design and manufacture of integrated circuit and semiconductor. The company has presence in Taiwan, China, Others. The company generates majority of revenue from Taiwan.
73GF Score
Get the complete analysis for ROCO:6104
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:6104 has been successfully added to your 
