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Topview OptronicsROCO:6556 +0.83%82 Net Margin % is 17.06% as of Jun. 2026, which is 200% above its 10-year median of 5.69. GuruFocus rates ROCO:6556 with a GF Score™ of 82/100 and a GF Value™ of NT$70.80 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 1,070 Business Services companies, Topview Optronics ranks better than 85.61% on this metric.
Topview Optronics (ROCO:6556) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Topview Optronics Net Margin % Related Terms
Topview Optronics Net Margin % Historical Data
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The historical data trend for Topview Optronics's Net 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:6556 vs ALLE, MSA, ADT: Net Margin % Comparison
For the Security & Protection Services subindustry, Topview Optronics's Net Margin %, along with its competitors' market caps and Net 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.
Topview Optronics Net Margin % vs Business Services Industry
For the Business Services industry and Industrials sector, Topview Optronics's Net Margin % distribution charts can be found below:
* The bar in red indicates where Topview Optronics's Net Margin % falls into.
* 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.
Topview Optronics (ROCO:6556) has a Net Margin % of 17.06% as of Jun. 2026. Net margin is the ratio of total net income to net sales. View historical data on Topview Optronics and its competitors. This is 200% above median its historical median of 5.69. Over the past decade, Topview Optronics' Net Margin % has ranged from 2.82 to 15.10. According to the industry distribution chart, Topview Optronics ranks #154 out of 1070 companies in the Business Services industry, placing it in the top 14.4%.
Is Topview Optronics' Net Margin % too high?
Topview Optronics' current Net Margin % of 17.06% is 200% above median its 10-year median of 5.69. Over the past 10 years, this metric has ranged from a low of 2.82 to a high of 15.10. The Business Services industry median Net Margin % is 4.01. Topview Optronics' value of 17.06% is 326% above this industry median. Based on the distribution chart, Topview Optronics ranks #154 out of 1070 companies in the Business Services industry, which is in the top quartile — a strong position relative to peers. Overall, Topview Optronics has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Topview Optronics' Net Margin % compare to ALLE and MSA?
According to the Business Services industry distribution chart, Topview Optronics ranks #154 out of 1070 companies for Net Margin %. This places Topview Optronics in the top 14% of its industry — outperforming the majority of peers. The industry median Net Margin % is 4.01. Topview Optronics' value of 17.06% is 326% above this benchmark. Historically, Topview Optronics' own Net Margin % has ranged from 2.82 to 15.10 over the past decade. While the company's 10-year median is 5.69 vs. the industry median of 4.01, Topview Optronics 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 Net Margin % for a Business Services company?
The median Net Margin % among Business Services companies is 4.01, based on 1,070 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Topview Optronics's current Net Margin % of 17.06% is 326% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Topview Optronics and its competitors. For the Business Services industry, the median Net Margin % is 4.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Topview Optronics's current Net Margin % is 17.06%, which is 200% above median its own 10-year median of 5.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Topview Optronics stock overvalued right now?
Based on GuruFocus' analysis, Topview Optronics (ROCO:6556) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$70.80, compared to a current price of NT$61.00 — trading 13.8% below its estimated fair value. The current Net Margin % is 17.06%, which is 200% above median its 10-year median of 5.69 and 326% above the Business Services industry median of 4.01. Topview Optronics' overall GF Score™ is 82/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Topview Optronics (ROCO:6556), the current Net Margin % is 17.06% 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 Topview Optronics (ROCO:6556) Overvalued in 2026?
Based on GuruFocus' analysis, Topview Optronics stock appears to be undervalued.
The current stock price of NT$61.00 is trading 13.8% below its estimated GF Value™ of NT$70.80.
GuruFocus considers Topview Optronics to be Modestly Undervalued.
Key valuation signals for ROCO:6556:
Net Margin %: 17.06% (200% above median its 10-year median of 5.69)
GF Value™: NT$70.80 vs. price of NT$61.00 (13.8% below fair value)
Industry Position: 326% above the Business Services median (#154 of 1070)
No single metric tells the full story. See the ROCO:6556 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Topview Optronics Corp is involved in the manufacturing, trading, import and export of security monitors. Its products are IP cameras of 1,2,3-megapixel, speed dome, and accessories such as bracket.
82GF Score
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