XinTecROCO:3374 -0.95%60 Pretax Margin % is 28.09% as of Dec. 2025, which is 24% above its 10-year median of 22.68. GuruFocus rates ROCO:3374 with a GF Score™ of 60/100 and a GF Value™ of NT$161.23 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,020 Semiconductors companies, XinTec ranks better than 82.84% on this metric.
Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. XinTec's Pre-Tax Income for the
three
months ended in Dec. 2025 was NT$580 Mil. XinTec's Revenue for the
three
months ended in Dec. 2025 was NT$2,066 Mil. Therefore, XinTec's pretax margin for the quarter that ended in Dec. 2025 was 28.09%.
The historical rank and industry rank for XinTec's Pretax Margin % or its related term are showing as below:
ROCO:3374'
s Pretax Margin % Range Over the Past 10 Years
Min: -28.68 Med: 22.68 Max: 32.35
Current: 21.62
ROCO:3374's Pretax Margin % is ranked better than 82.84% of 1020
companies
in the Semiconductors industry
Industry Median: 5.11
vs ROCO:3374: 21.62
XinTec (ROCO:3374) 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.
XinTec Pretax Margin % Related Terms
XinTec Pretax Margin % Historical Data
* Premium members only.
The historical data trend for XinTec'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:3374 vs NVDA, AVGO, MU: Pretax Margin % Comparison
For the Semiconductors subindustry, XinTec'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.
XinTec Pretax Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, XinTec's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where XinTec'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.
XinTec (ROCO:3374) has a Pretax Margin % of 28.09% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on XinTec and its competitors. This is 24% above median its historical median of 22.68. According to the industry distribution chart, XinTec ranks #175 out of 1020 companies in the Semiconductors industry, placing it in the top 17.2%.
Is XinTec's Pretax Margin % too high?
XinTec's current Pretax Margin % of 28.09% is 24% above median its 10-year median of 22.68. The Semiconductors industry median Pretax Margin % is 5.11. XinTec's value of 28.09% is 449.7% above this industry median. Based on the distribution chart, XinTec ranks #175 out of 1020 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, XinTec has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does XinTec's Pretax Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, XinTec ranks #175 out of 1020 companies for Pretax Margin %. This places XinTec in the top 17% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 5.11. XinTec's value of 28.09% is 449.7% above this benchmark. While the company's 10-year median is 22.68 vs. the industry median of 5.11, XinTec 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 5.11, based on 1,020 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. XinTec's current Pretax Margin % of 28.09% is 449.7% 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 XinTec and its competitors. For the Semiconductors industry, the median Pretax Margin % is 5.11 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. XinTec's current Pretax Margin % is 28.09%, which is 24% above median its own 10-year median of 22.68. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is XinTec stock overvalued right now?
Based on GuruFocus' analysis, XinTec (ROCO:3374) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$161.23, compared to a current price of NT$313.00 — trading 94.1% above its estimated fair value. The current Pretax Margin % is 28.09%, which is 24% above median its 10-year median of 22.68 and 449.7% above the Semiconductors industry median of 5.11. XinTec's overall GF Score™ is 60/100 with 10 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 XinTec (ROCO:3374), the current Pretax Margin % is 28.09% 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 XinTec (ROCO:3374) Overvalued in 2026?
Based on GuruFocus' analysis, XinTec stock appears to be overvalued.
The current stock price of NT$313.00 is trading 94.1% above its estimated GF Value™ of NT$161.23.
GuruFocus considers XinTec to be Significantly Overvalued.
Key valuation signals for ROCO:3374:
Pretax Margin %: 28.09% (24% above median its 10-year median of 22.68)
GF Value™: NT$161.23 vs. price of NT$313.00 (94.1% above fair value)
Industry Position: 449.7% above the Semiconductors median (#175 of 1020)
No single metric tells the full story. See the ROCO:3374 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
XinTec Inc is a subcontractor of advanced packaging services in the semiconductor industry and engages mainly in wafer level chip scale packaging (CSP), wafer level post passivation interconnection services (PPI) and testing services. Its products include: Optical Sensor CSP; MEMS Sensor Packaging; and Customized Service.
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