Opnet Technologies CoROCO:8034 +1.14%85 Pretax Margin % is 20.35% as of Dec. 2025, which is 17% above its 10-year median of 17.37. GuruFocus rates ROCO:8034 with a GF Score™ of 85/100 and a GF Value™ of NT$21.31 (Fairly Valued). The stock has 1 warning sign investors should review. Among 2,471 Hardware companies, Opnet Technologies Co ranks better than 92.19% on this metric.
The historical rank and industry rank for Opnet Technologies Co's Pretax Margin % or its related term are showing as below:
ROCO:8034'
s Pretax Margin % Range Over the Past 10 Years
Min: -9.64 Med: 17.37 Max: 37.95
Current: 21.61
ROCO:8034's Pretax Margin % is ranked better than 92.19% of 2471
companies
in the Hardware industry
Industry Median: 3.58
vs ROCO:8034: 21.61
Opnet Technologies Co (ROCO:8034) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Opnet Technologies Co Pretax Margin % Related Terms
Opnet Technologies Co Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Opnet Technologies Co's Pretax 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:8034 vs CSCO, CIEN, MSI: Pretax Margin % Comparison
For the Communication Equipment subindustry, Opnet Technologies Co's Pretax Margin %, along with its competitors' market caps and Pretax 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.
Opnet Technologies Co Pretax Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Opnet Technologies Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Opnet Technologies Co's Pretax 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.
Opnet Technologies Co (ROCO:8034) has a Pretax Margin % of 20.35% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Opnet Technologies Co and its competitors. This is 17% above median its historical median of 17.37. According to the industry distribution chart, Opnet Technologies Co ranks #193 out of 2471 companies in the Hardware industry, placing it in the top 7.8%.
Is Opnet Technologies Co's Pretax Margin % too high?
Opnet Technologies Co's current Pretax Margin % of 20.35% is 17% above median its 10-year median of 17.37. The Hardware industry median Pretax Margin % is 3.58. Opnet Technologies Co's value of 20.35% is 468.4% above this industry median. Based on the distribution chart, Opnet Technologies Co ranks #193 out of 2471 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Opnet Technologies Co has a GF Score™ of 85/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Opnet Technologies Co's Pretax Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Opnet Technologies Co ranks #193 out of 2471 companies for Pretax Margin %. This places Opnet Technologies Co in the top 8% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 3.58. Opnet Technologies Co's value of 20.35% is 468.4% above this benchmark. While the company's 10-year median is 17.37 vs. the industry median of 3.58, Opnet Technologies 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 Pretax Margin % for a Hardware company?
The median Pretax Margin % among Hardware companies is 3.58, based on 2,471 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Opnet Technologies Co's current Pretax Margin % of 20.35% is 468.4% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Opnet Technologies Co and its competitors. For the Hardware industry, the median Pretax Margin % is 3.58 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Opnet Technologies Co's current Pretax Margin % is 20.35%, which is 17% above median its own 10-year median of 17.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Opnet Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, Opnet Technologies Co (ROCO:8034) is currently considered Fairly Valued. The stock's GF Value™ is NT$21.31, compared to a current price of NT$22.10 — trading 3.7% above its estimated fair value. The current Pretax Margin % is 20.35%, which is 17% above median its 10-year median of 17.37 and 468.4% above the Hardware industry median of 3.58. Opnet Technologies Co's overall GF Score™ is 85/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Opnet Technologies Co (ROCO:8034), the current Pretax Margin % is 20.35% 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 Opnet Technologies Co (ROCO:8034) Overvalued in 2026?
Based on GuruFocus' analysis, Opnet Technologies Co stock appears to be overvalued.
The current stock price of NT$22.10 is trading 3.7% above its estimated GF Value™ of NT$21.31.
GuruFocus considers Opnet Technologies Co to be Fairly Valued.
Key valuation signals for ROCO:8034:
Pretax Margin %: 20.35% (17% above median its 10-year median of 17.37)
GF Value™: NT$21.31 vs. price of NT$22.10 (3.7% above fair value)
Industry Position: 468.4% above the Hardware median (#193 of 2471)
No single metric tells the full story. See the ROCO:8034 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Opnet Technologies Co Ltd is engaged in the research, development, production, manufacturing, and sale of optical fiber broadband user access network systems, synchronous and asynchronous digital transmission multiplexers, digital subscriber loop systems, broadband modems, routers and access systems, broadband wireless communication equipment, digital data and voice integrated access equipment, and optical fiber communication systems. It operates through two reportable segments: Access Network and Broadband Equipment, which generate maximum revenue and produce line equipment for user terminals and telecom operators, connecting user terminal equipment to telecom operator switches or other network equipment, and the Transmission Equipment segment. It generates maximum revenue from Taiwan.
85GF Score
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