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Operating Margin % is calculated as Operating Income divided by its Revenue. Sunic System's Operating Income for the
three
months ended in Jun. 2026 was ₩-1,120 Mil. Sunic System's Revenue for the
three
months ended in Jun. 2026 was ₩20,242 Mil. Therefore, Sunic System's Operating Margin % for the quarter that ended in Jun. 2026 was -5.53%.
The historical rank and industry rank for Sunic System's Operating Margin % or its related term are showing as below:
XKRX:171090'
s Operating Margin % Range Over the Past 10 Years
Min: -15.39 Med: 7.1 Max: 21.62
Current: 21.3
XKRX:171090's Operating Margin % is ranked better than 82.94% of 1026
companies
in the Semiconductors industry
Industry Median: 6.44
vs XKRX:171090: 21.30
Sunic System's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.
Sunic System's Operating Income for the
three
months ended in Jun. 2026 was ₩-1,120 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Jun. 2026 was ₩73,713 Mil.
Warning Sign:
Sunic System Ltd has recorded a loss in operating income at least once over the past 3 years.
Sunic System (XKRX:171090) 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.
Sunic System Operating Margin % Related Terms
Sunic System Operating Margin % Historical Data
* Premium members only.
The historical data trend for Sunic System'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.
XKRX:171090 vs NVDA, AVGO, MU: Operating Margin % Comparison
For the Semiconductors subindustry, Sunic System'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.
Sunic System Operating Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Sunic System's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Sunic System'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.
Sunic System'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.
Sunic System (XKRX:171090) has a Operating Margin % of -5.53% as of Jun. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Sunic System and its competitors. According to the industry distribution chart, Sunic System ranks #175 out of 1026 companies in the Semiconductors industry, placing it in the top 17.1%.
Is Sunic System's Operating Margin % too high?
Sunic System's current Operating Margin % is -5.53%. Based on the distribution chart, Sunic System ranks #175 out of 1026 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Sunic System has a GF Score™ of 89/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sunic System's Operating Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Sunic System ranks #175 out of 1026 companies for Operating Margin %. This places Sunic System in the top 17% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 6.44. 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 6.44, based on 1,026 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. 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 Sunic System and its competitors. For the Semiconductors industry, the median Operating Margin % is 6.44 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sunic System's current Operating Margin % is -5.53%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunic System stock overvalued right now?
Based on GuruFocus' analysis, Sunic System (XKRX:171090) is currently considered Possible Value Trap. The stock's GF Value™ is ₩119,427.26, compared to a current price of ₩64,900.00 — trading 45.7% below its estimated fair value. The current Operating Margin % is -5.53%. Sunic System's overall GF Score™ is 89/100 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 Sunic System (XKRX:171090), the current Operating Margin % is -5.53% as of Jun. 2026. 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 Sunic System (XKRX:171090) Overvalued in 2026?
Based on GuruFocus' analysis, Sunic System stock appears to be undervalued.
The current stock price of ₩64,900.00 is trading 45.7% below its estimated GF Value™ of ₩119,427.26.
GuruFocus considers Sunic System to be Possible Value Trap.
Key valuation signals for XKRX:171090:
Operating Margin %: -5.53%
GF Value™: ₩119,427.26 vs. price of ₩64,900.00 (45.7% below fair value)
No single metric tells the full story. See the XKRX:171090 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sunic System Ltd manufactures and sells equipment systems which produce ultra-high-resolution pixels. It offers OELD equipment, including cluster type and inline type evaporation equipment systems in South Korea.
89GF Score
Get the complete analysis for XKRX:171090
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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