Sun Max TechTPE:6591 +1.13%82 Pretax Margin % is 11.73% as of Dec. 2025, which is 20% below its 10-year median of 14.68. GuruFocus rates TPE:6591 with a GF Score™ of 82/100 and a GF Value™ of NT$63.36 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 2,476 Hardware companies, Sun Max Tech ranks better than 88.13% on this metric.
Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Sun Max Tech's Pre-Tax Income for the
three
months ended in Dec. 2025 was NT$45 Mil. Sun Max Tech's Revenue for the
three
months ended in Dec. 2025 was NT$382 Mil. Therefore, Sun Max Tech's pretax margin for the quarter that ended in Dec. 2025 was 11.73%.
The historical rank and industry rank for Sun Max Tech's Pretax Margin % or its related term are showing as below:
TPE:6591'
s Pretax Margin % Range Over the Past 10 Years
Min: 8.86 Med: 14.68 Max: 20.42
Current: 17.04
TPE:6591's Pretax Margin % is ranked better than 88.13% of 2476
companies
in the Hardware industry
Industry Median: 3.58
vs TPE:6591: 17.04
Sun Max Tech (TPE:6591) 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.
Sun Max Tech Pretax Margin % Related Terms
Sun Max Tech Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Sun Max Tech'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.
TPE:6591 vs SNDK, DELL, STX: Pretax Margin % Comparison
For the Computer Hardware subindustry, Sun Max Tech'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.
Sun Max Tech Pretax Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Sun Max Tech's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Sun Max Tech'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.
Sun Max Tech (TPE:6591) has a Pretax Margin % of 11.73% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Sun Max Tech and its competitors. This is 20% below median its historical median of 14.68. Over the past decade, Sun Max Tech's Pretax Margin % has ranged from 8.86 to 20.42. According to the industry distribution chart, Sun Max Tech ranks #294 out of 2476 companies in the Hardware industry, placing it in the top 11.9%.
Is Sun Max Tech's Pretax Margin % too high?
Sun Max Tech's current Pretax Margin % of 11.73% is 20% below median its 10-year median of 14.68. Over the past 10 years, this metric has ranged from a low of 8.86 to a high of 20.42. The Hardware industry median Pretax Margin % is 3.58. Sun Max Tech's value of 11.73% is 227.7% above this industry median. Based on the distribution chart, Sun Max Tech ranks #294 out of 2476 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Sun Max Tech has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sun Max Tech's Pretax Margin % compare to SNDK and DELL?
According to the Hardware industry distribution chart, Sun Max Tech ranks #294 out of 2476 companies for Pretax Margin %. This places Sun Max Tech in the top 12% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 3.58. Sun Max Tech's value of 11.73% is 227.7% above this benchmark. Historically, Sun Max Tech's own Pretax Margin % has ranged from 8.86 to 20.42 over the past decade. While the company's 10-year median is 14.68 vs. the industry median of 3.58, Sun Max Tech 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 2,476 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. Sun Max Tech's current Pretax Margin % of 11.73% is 227.7% 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 Sun Max Tech 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. Sun Max Tech's current Pretax Margin % is 11.73%, which is 20% below median its own 10-year median of 14.68. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sun Max Tech stock overvalued right now?
Based on GuruFocus' analysis, Sun Max Tech (TPE:6591) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$63.36, compared to a current price of NT$53.50 — trading 15.6% below its estimated fair value. The current Pretax Margin % is 11.73%, which is 20% below median its 10-year median of 14.68 and 227.7% above the Hardware industry median of 3.58. Sun Max Tech's overall GF Score™ is 82/100 with 7 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 Sun Max Tech (TPE:6591), the current Pretax Margin % is 11.73% 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 Sun Max Tech (TPE:6591) Overvalued in 2026?
Based on GuruFocus' analysis, Sun Max Tech stock appears to be undervalued.
The current stock price of NT$53.50 is trading 15.6% below its estimated GF Value™ of NT$63.36.
GuruFocus considers Sun Max Tech to be Modestly Undervalued.
Key valuation signals for TPE:6591:
Pretax Margin %: 11.73% (20% below median its 10-year median of 14.68)
GF Value™: NT$63.36 vs. price of NT$53.50 (15.6% below fair value)
Industry Position: 227.7% above the Hardware median (#294 of 2476)
No single metric tells the full story. See the TPE:6591 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sun Max Tech Ltd is engaged in the research and development, production, and sales of DC brushless cooling fans, liquid cooling pumps, and other computer-related accessories in Taiwan. Its products are mainly used for personal computers (PC), communications networks, and Industrial control. The company generates maximum revenue from a Cooling fan. Geographically, it derives a majority of its revenue from China and also has a presence in Taiwan and other countries.
82GF Score
Get the complete analysis for TPE:6591
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
TPE:6591 has been successfully added to your 
