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The historical rank and industry rank for Force Mos Technology Co's Pretax Margin % or its related term are showing as below:
ROCO:4923'
s Pretax Margin % Range Over the Past 10 Years
Min: -19.08 Med: 2.08 Max: 20.08
Current: -19.08
ROCO:4923's Pretax Margin % is ranked worse than 81.82% of 1023
companies
in the Semiconductors industry
Industry Median: 5.07
vs ROCO:4923: -19.08
Force Mos Technology Co (ROCO:4923) 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.
Force Mos Technology Co Pretax Margin % Related Terms
Force Mos Technology Co Pretax Margin % Historical Data
* 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:4923 vs NVDA, AVGO, MU: Pretax Margin % Comparison
For the Semiconductors subindustry, Force Mos 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.
Force Mos Technology Co Pretax Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Force Mos Technology Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Force Mos 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.
Force Mos Technology Co (ROCO:4923) has a Pretax Margin % of -6.57% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Force Mos Technology Co and its competitors. According to the industry distribution chart, Force Mos Technology Co ranks #837 out of 1023 companies in the Semiconductors industry, placing it in the top 81.8%.
Is Force Mos Technology Co's Pretax Margin % too high?
Force Mos Technology Co's current Pretax Margin % is -6.57%. Based on the distribution chart, Force Mos Technology Co ranks #837 out of 1023 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Force Mos Technology Co has a GF Score™ of 59/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Force Mos Technology Co's Pretax Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Force Mos Technology Co ranks #837 out of 1023 companies for Pretax Margin %. This places Force Mos Technology Co in the lower half of its industry. The industry median Pretax Margin % is 5.07. 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 5.07, based on 1,023 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. 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 Force Mos Technology Co and its competitors. For the Semiconductors industry, the median Pretax Margin % is 5.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Force Mos Technology Co's current Pretax Margin % is -6.57%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Force Mos Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Force Mos Technology Co (ROCO:4923) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$41.98, compared to a current price of NT$48.90 — trading 16.5% above its estimated fair value. The current Pretax Margin % is -6.57%. Force Mos Technology Co's overall GF Score™ is 59/100 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 Force Mos Technology Co (ROCO:4923), the current Pretax Margin % is -6.57% 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 Force Mos Technology Co (ROCO:4923) Overvalued in 2026?
Based on GuruFocus' analysis, Force Mos Technology Co stock appears to be overvalued.
The current stock price of NT$48.90 is trading 16.5% above its estimated GF Value™ of NT$41.98.
GuruFocus considers Force Mos Technology Co to be Modestly Overvalued.
Key valuation signals for ROCO:4923:
Pretax Margin %: -6.57%
GF Value™: NT$41.98 vs. price of NT$48.90 (16.5% above fair value)
No single metric tells the full story. See the ROCO:4923 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Force Mos Technology Co Ltd is mainly engaged in the manufacture of electronic components, wholesale of electronic materials, information software services and international trading, etc. The Group operates only a single industry, and is mainly engaged in design, research, development, manufacture, test, and sales, etc. of professional power electronic component. The company's products and services includes TrenchMosfet, Wafer, Diode, Transistor, and ESD. The company has presence in Taiwan and Mainland China.
59GF Score
Get the complete analysis for ROCO:4923
Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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