M31 TechnologyROCO:6643 -0.33%84 Net Margin % is 18.24% as of Dec. 2025, which is 36% below its 10-year median of 28.65. GuruFocus rates ROCO:6643 with a GF Score™ of 84/100 and a GF Value™ of NT$887.84 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 1,021 Semiconductors companies, M31 Technology ranks worse than 50.83% on this metric.
Net margin is calculated as Net Income divided by its Revenue. M31 Technology's Net Income for the
three
months ended in Dec. 2025 was NT$99 Mil. M31 Technology's Revenue for the
three
months ended in Dec. 2025 was NT$544 Mil. Therefore, M31 Technology's net margin for the quarter that ended in Dec. 2025 was 18.24%.
The historical rank and industry rank for M31 Technology's Net Margin % or its related term are showing as below:
ROCO:6643'
s Net Margin % Range Over the Past 10 Years
Min: 3.96 Med: 28.65 Max: 36.66
Current: 3.96
ROCO:6643's Net Margin % is ranked worse than 50.83% of 1021
companies
in the Semiconductors industry
Industry Median: 4.17
vs ROCO:6643: 3.96
M31 Technology (ROCO:6643) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
M31 Technology Net Margin % Related Terms
M31 Technology Net Margin % Historical Data
* Premium members only.
The historical data trend for M31 Technology's Net 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:6643 vs NVDA, AVGO, MU: Net Margin % Comparison
For the Semiconductors subindustry, M31 Technology's Net Margin %, along with its competitors' market caps and Net 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.
M31 Technology Net Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, M31 Technology's Net Margin % distribution charts can be found below:
* The bar in red indicates where M31 Technology's Net 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.
M31 Technology (ROCO:6643) has a Net Margin % of 18.24% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on M31 Technology and its competitors. This is 36% below median its historical median of 28.65. Over the past decade, M31 Technology's Net Margin % has ranged from 3.96 to 36.66. According to the industry distribution chart, M31 Technology ranks #519 out of 1021 companies in the Semiconductors industry, placing it in the top 50.8%.
Is M31 Technology's Net Margin % too high?
M31 Technology's current Net Margin % of 18.24% is 36% below median its 10-year median of 28.65. Over the past 10 years, this metric has ranged from a low of 3.96 to a high of 36.66. The Semiconductors industry median Net Margin % is 4.17. M31 Technology's value of 18.24% is 337.4% above this industry median. Based on the distribution chart, M31 Technology ranks #519 out of 1021 companies in the Semiconductors industry, which is below the industry midpoint. Overall, M31 Technology has a GF Score™ of 84/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does M31 Technology's Net Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, M31 Technology ranks #519 out of 1021 companies for Net Margin %. This places M31 Technology in the lower half of its industry. The industry median Net Margin % is 4.17. M31 Technology's value of 18.24% is 337.4% above this benchmark. Historically, M31 Technology's own Net Margin % has ranged from 3.96 to 36.66 over the past decade. While the company's 10-year median is 28.65 vs. the industry median of 4.17, M31 Technology 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 Net Margin % for a Semiconductors company?
The median Net Margin % among Semiconductors companies is 4.17, based on 1,021 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. M31 Technology's current Net Margin % of 18.24% is 337.4% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on M31 Technology and its competitors. For the Semiconductors industry, the median Net Margin % is 4.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. M31 Technology's current Net Margin % is 18.24%, which is 36% below median its own 10-year median of 28.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is M31 Technology stock overvalued right now?
Based on GuruFocus' analysis, M31 Technology (ROCO:6643) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$887.84, compared to a current price of NT$458.50 — trading 48.4% below its estimated fair value. The current Net Margin % is 18.24%, which is 36% below median its 10-year median of 28.65 and 337.4% above the Semiconductors industry median of 4.17. M31 Technology's overall GF Score™ is 84/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For M31 Technology (ROCO:6643), the current Net Margin % is 18.24% 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 M31 Technology (ROCO:6643) Overvalued in 2026?
Based on GuruFocus' analysis, M31 Technology stock appears to be undervalued.
The current stock price of NT$458.50 is trading 48.4% below its estimated GF Value™ of NT$887.84.
GuruFocus considers M31 Technology to be Significantly Undervalued.
Key valuation signals for ROCO:6643:
Net Margin %: 18.24% (36% below median its 10-year median of 28.65)
GF Value™: NT$887.84 vs. price of NT$458.50 (48.4% below fair value)
Industry Position: 337.4% above the Semiconductors median (#519 of 1021)
No single metric tells the full story. See the ROCO:6643 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
M31 Technology Corp is a professional silicon intellectual property (IP) provider. The company focuses on providing high-speed interface IPs, memory compilers, and standard cell library solutions. The company provides customers with differentiated IP solutions. These solutions help customers grasp market opportunities in short design cycles, low manufacturing costs, and high product competitiveness.
84GF Score
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Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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