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Tera AutotechROCO:6234 +1.27%51 Pretax Margin % is 42.30% as of Dec. 2025, which is 238% above its 10-year median of 12.51. GuruFocus rates ROCO:6234 with a GF Score™ of 51/100 and a GF Value™ of NT$14.86 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 3,036 Industrial Products companies, Tera Autotech ranks worse than 68.02% on this metric.
Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Tera Autotech's Pre-Tax Income for the
three
months ended in Dec. 2025 was NT$52.6 Mil. Tera Autotech's Revenue for the
three
months ended in Dec. 2025 was NT$124.4 Mil. Therefore, Tera Autotech's pretax margin for the quarter that ended in Dec. 2025 was 42.30%.
The historical rank and industry rank for Tera Autotech's Pretax Margin % or its related term are showing as below:
ROCO:6234'
s Pretax Margin % Range Over the Past 10 Years
Min: 2.03 Med: 12.51 Max: 21.5
Current: 2.03
ROCO:6234's Pretax Margin % is ranked worse than 68.02% of 3036
companies
in the Industrial Products industry
Industry Median: 5.815
vs ROCO:6234: 2.03
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.
Tera Autotech Pretax Margin % Related Terms
Tera Autotech Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Tera Autotech'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:6234 vs SNA, RBC, LECO: Pretax Margin % Comparison
For the Tools & Accessories subindustry, Tera Autotech'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.
Tera Autotech Pretax Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Tera Autotech's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Tera Autotech'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.
Tera Autotech (ROCO:6234) has a Pretax Margin % of 42.30% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Tera Autotech and its competitors. This is 238% above median its historical median of 12.51. Over the past decade, Tera Autotech's Pretax Margin % has ranged from 2.03 to 21.50. According to the industry distribution chart, Tera Autotech ranks #2065 out of 3036 companies in the Industrial Products industry, placing it in the top 68%.
Is Tera Autotech's Pretax Margin % too high?
Tera Autotech's current Pretax Margin % of 42.30% is 238% above median its 10-year median of 12.51. Over the past 10 years, this metric has ranged from a low of 2.03 to a high of 21.50. The Industrial Products industry median Pretax Margin % is 5.82. Tera Autotech's value of 42.30% is 627.4% above this industry median. Based on the distribution chart, Tera Autotech ranks #2065 out of 3036 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Tera Autotech has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tera Autotech's Pretax Margin % compare to SNA and RBC?
According to the Industrial Products industry distribution chart, Tera Autotech ranks #2065 out of 3036 companies for Pretax Margin %. This places Tera Autotech in the lower half of its industry. The industry median Pretax Margin % is 5.82. Tera Autotech's value of 42.30% is 627.4% above this benchmark. Historically, Tera Autotech's own Pretax Margin % has ranged from 2.03 to 21.50 over the past decade. While the company's 10-year median is 12.51 vs. the industry median of 5.82, Tera Autotech 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 an Industrial Products company?
The median Pretax Margin % among Industrial Products companies is 5.82, based on 3,036 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. Tera Autotech's current Pretax Margin % of 42.30% is 627.4% 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 Tera Autotech and its competitors. For the Industrial Products industry, the median Pretax Margin % is 5.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tera Autotech's current Pretax Margin % is 42.30%, which is 238% above median its own 10-year median of 12.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tera Autotech stock overvalued right now?
Based on GuruFocus' analysis, Tera Autotech (ROCO:6234) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$14.86, compared to a current price of NT$36.00 — trading 142.3% above its estimated fair value. The current Pretax Margin % is 42.30%, which is 238% above median its 10-year median of 12.51 and 627.4% above the Industrial Products industry median of 5.82. Tera Autotech's overall GF Score™ is 51/100 with 8 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 Tera Autotech (ROCO:6234), the current Pretax Margin % is 42.30% 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 Tera Autotech (ROCO:6234) Overvalued in 2026?
Based on GuruFocus' analysis, Tera Autotech stock appears to be overvalued.
The current stock price of NT$36.00 is trading 142.3% above its estimated GF Value™ of NT$14.86.
GuruFocus considers Tera Autotech to be Significantly Overvalued.
Key valuation signals for ROCO:6234:
Pretax Margin %: 42.30% (238% above median its 10-year median of 12.51)
GF Value™: NT$14.86 vs. price of NT$36.00 (142.3% above fair value)
Industry Position: 627.4% above the Industrial Products median (#2065 of 3036)
No single metric tells the full story. See the ROCO:6234 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tera Autotech Corp is a Taiwan-based company specializing in the research, development, design, manufacture, sale, and import and export of industrial automation equipment and precision miniature drills. The company provides automation solutions for diverse industries such as semiconductor, LCD, solar, and printed circuit board manufacturing. Geographically, it serves Taiwan and China. The operating segments of the company are the Equipment Department and the Drill Department, with maximum revenue being generated from the Drill Department.
51GF Score
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