Ultra ChipROCO:3141 +6.03%66 Pretax Margin % is 9.87% as of Dec. 2025, which is 2% above its 10-year median of 9.72. GuruFocus rates ROCO:3141 with a GF Score™ of 66/100 and a GF Value™ of NT$67.86 (Modestly Overvalued). The stock has 13 warning signs investors should review. Among 1,020 Semiconductors companies, Ultra Chip ranks worse than 60.2% on this metric.
Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Ultra Chip's Pre-Tax Income for the
three
months ended in Dec. 2025 was NT$38 Mil. Ultra Chip's Revenue for the
three
months ended in Dec. 2025 was NT$385 Mil. Therefore, Ultra Chip's pretax margin for the quarter that ended in Dec. 2025 was 9.87%.
The historical rank and industry rank for Ultra Chip's Pretax Margin % or its related term are showing as below:
ROCO:3141'
s Pretax Margin % Range Over the Past 10 Years
Min: 1.5 Med: 9.72 Max: 29.52
Current: 1.5
ROCO:3141's Pretax Margin % is ranked worse than 60.2% of 1020
companies
in the Semiconductors industry
Industry Median: 5.11
vs ROCO:3141: 1.50
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.
Ultra Chip Pretax Margin % Related Terms
Ultra Chip Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Ultra Chip'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:3141 vs NVDA, AVGO, MU: Pretax Margin % Comparison
For the Semiconductors subindustry, Ultra Chip'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.
Ultra Chip Pretax Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Ultra Chip's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Ultra Chip'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.
Ultra Chip (ROCO:3141) has a Pretax Margin % of 9.87% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Ultra Chip and its competitors. This is near median its historical median of 9.72. Over the past decade, Ultra Chip's Pretax Margin % has ranged from 1.50 to 29.52. According to the industry distribution chart, Ultra Chip ranks #614 out of 1020 companies in the Semiconductors industry, placing it in the top 60.2%.
Is Ultra Chip's Pretax Margin % too high?
Ultra Chip's current Pretax Margin % of 9.87% is near median its 10-year median of 9.72. Over the past 10 years, this metric has ranged from a low of 1.50 to a high of 29.52. The Semiconductors industry median Pretax Margin % is 5.11. Ultra Chip's value of 9.87% is 93.2% above this industry median. Based on the distribution chart, Ultra Chip ranks #614 out of 1020 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Ultra Chip has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ultra Chip's Pretax Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Ultra Chip ranks #614 out of 1020 companies for Pretax Margin %. This places Ultra Chip in the lower half of its industry. The industry median Pretax Margin % is 5.11. Ultra Chip's value of 9.87% is 93.2% above this benchmark. Historically, Ultra Chip's own Pretax Margin % has ranged from 1.50 to 29.52 over the past decade. While the company's 10-year median is 9.72 vs. the industry median of 5.11, Ultra Chip 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. Ultra Chip's current Pretax Margin % of 9.87% is 93.2% 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 Ultra Chip 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. Ultra Chip's current Pretax Margin % is 9.87%, which is near median its own 10-year median of 9.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ultra Chip stock overvalued right now?
Based on GuruFocus' analysis, Ultra Chip (ROCO:3141) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$67.86, compared to a current price of NT$82.70 — trading 21.9% above its estimated fair value. The current Pretax Margin % is 9.87%, which is near median its 10-year median of 9.72 and 93.2% above the Semiconductors industry median of 5.11. Ultra Chip's overall GF Score™ is 66/100 with 13 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 Ultra Chip (ROCO:3141), the current Pretax Margin % is 9.87% 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 Ultra Chip (ROCO:3141) Overvalued in 2026?
Based on GuruFocus' analysis, Ultra Chip stock appears to be overvalued.
The current stock price of NT$82.70 is trading 21.9% above its estimated GF Value™ of NT$67.86.
GuruFocus considers Ultra Chip to be Modestly Overvalued.
Key valuation signals for ROCO:3141:
Pretax Margin %: 9.87% (near median its 10-year median of 9.72)
GF Value™: NT$67.86 vs. price of NT$82.70 (21.9% above fair value)
Industry Position: 93.2% above the Semiconductors median (#614 of 1020)
No single metric tells the full story. See the ROCO:3141 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ultra Chip Inc is engaged in the design and sale of mobile display driver IC products. Its products include professional display, bistable display, and Motor IC. The revenue of the group mainly comes from the design sales and business of liquid crystal display product driver IC. Geographically, it operates in Aisa, Europe, and Others with majority of revenue deriving from Asia region.
66GF Score
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Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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