Contrel Technology CoROCO:8064 50 Pretax Margin % is 29.50% as of Dec. 2025, which is 294% above its 10-year median of 7.49. GuruFocus rates ROCO:8064 with a GF Score™ of 50/100 and a GF Value™ of NT$40.33 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,022 Semiconductors companies, Contrel Technology Co ranks better than 65.46% on this metric.
The historical rank and industry rank for Contrel Technology Co's Pretax Margin % or its related term are showing as below:
ROCO:8064'
s Pretax Margin % Range Over the Past 10 Years
Min: 0.82 Med: 7.49 Max: 11.99
Current: 11.7
ROCO:8064's Pretax Margin % is ranked better than 65.46% of 1022
companies
in the Semiconductors industry
Industry Median: 5.075
vs ROCO:8064: 11.70
Contrel Technology Co (ROCO:8064) 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.
Contrel Technology Co Pretax Margin % Related Terms
Contrel Technology Co Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Contrel Technology 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:8064 vs AMAT, LRCX, KLAC: Pretax Margin % Comparison
For the Semiconductor Equipment & Materials subindustry, Contrel Technology 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.
Contrel Technology Co Pretax Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Contrel Technology Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Contrel Technology 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.
Contrel Technology Co (ROCO:8064) has a Pretax Margin % of 29.50% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Contrel Technology Co and its competitors. This is 294% above median its historical median of 7.49. Over the past decade, Contrel Technology Co's Pretax Margin % has ranged from 0.82 to 11.99. According to the industry distribution chart, Contrel Technology Co ranks #353 out of 1022 companies in the Semiconductors industry, placing it in the top 34.5%.
Is Contrel Technology Co's Pretax Margin % too high?
Contrel Technology Co's current Pretax Margin % of 29.50% is 294% above median its 10-year median of 7.49. Over the past 10 years, this metric has ranged from a low of 0.82 to a high of 11.99. The Semiconductors industry median Pretax Margin % is 5.08. Contrel Technology Co's value of 29.50% is 481.3% above this industry median. Based on the distribution chart, Contrel Technology Co ranks #353 out of 1022 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Contrel Technology Co has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Contrel Technology Co's Pretax Margin % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Contrel Technology Co ranks #353 out of 1022 companies for Pretax Margin %. This puts Contrel Technology Co in the upper half of its industry. The industry median Pretax Margin % is 5.08. Contrel Technology Co's value of 29.50% is 481.3% above this benchmark. Historically, Contrel Technology Co's own Pretax Margin % has ranged from 0.82 to 11.99 over the past decade. While the company's 10-year median is 7.49 vs. the industry median of 5.08, Contrel Technology 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 Semiconductors company?
The median Pretax Margin % among Semiconductors companies is 5.08, based on 1,022 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. Contrel Technology Co's current Pretax Margin % of 29.50% is 481.3% 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 Contrel Technology Co and its competitors. For the Semiconductors industry, the median Pretax Margin % is 5.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Contrel Technology Co's current Pretax Margin % is 29.50%, which is 294% above median its own 10-year median of 7.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Contrel Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Contrel Technology Co (ROCO:8064) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$40.33, compared to a current price of NT$138.00 — trading 242.2% above its estimated fair value. The current Pretax Margin % is 29.50%, which is 294% above median its 10-year median of 7.49 and 481.3% above the Semiconductors industry median of 5.08. Contrel Technology Co's overall GF Score™ is 50/100 with 2 warning signs 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 Contrel Technology Co (ROCO:8064), the current Pretax Margin % is 29.50% 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 Contrel Technology Co (ROCO:8064) Overvalued in 2026?
Based on GuruFocus' analysis, Contrel Technology Co stock appears to be overvalued.
The current stock price of NT$138.00 is trading 242.2% above its estimated GF Value™ of NT$40.33.
GuruFocus considers Contrel Technology Co to be Significantly Overvalued.
Key valuation signals for ROCO:8064:
Pretax Margin %: 29.50% (294% above median its 10-year median of 7.49)
GF Value™: NT$40.33 vs. price of NT$138.00 (242.2% above fair value)
Industry Position: 481.3% above the Semiconductors median (#353 of 1022)
No single metric tells the full story. See the ROCO:8064 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Contrel Technology Co Ltd is engaged in the manufacturing and sale of machinery and equipment. The company operates through three segments: Automation and Testing Equipment, which involves the manufacturing and sale of automation and testing equipment; Vacuum Equipment, which focuses on the manufacturing and sale of vacuum equipment; and Others, which includes the development, manufacturing, and sale of micro-nano process technology products. It generates the majority of its revenue from the Automation and Testing Equipment segment. Geographically, it generates the majority of its revenue from China.
50GF Score
Get the complete analysis for ROCO:8064
Pretax 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:8064 has been successfully added to your 
