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Amazing MicroelectronicROCO:6411 -3.65%72 ROA % is 4.43% as of Dec. 2025, which is 68% below its 10-year median of 13.73. GuruFocus rates ROCO:6411 with a GF Score™ of 72/100 and a GF Value™ of NT$87.91 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,028 Semiconductors companies, Amazing Microelectronic ranks better than 63.42% on this metric.
ROA % is calculated as Net Income divided by its average Total Assets over a certain period of time. Amazing Microelectronic's annualizedNet Income for the quarter that ended in Dec. 2025 was NT$278 Mil.
Amazing Microelectronic's average Total Assets over the quarter that ended in Dec. 2025 was NT$6,290 Mil. Therefore, Amazing Microelectronic's annualized ROA % for the quarter that ended in Dec. 2025 was 4.43%.
The historical rank and industry rank for Amazing Microelectronic's ROA % or its related term are showing as below:
ROCO:6411'
s ROA % Range Over the Past 10 Years
Min: 4.75 Med: 13.73 Max: 18.43
Current: 4.8
During the past 13 years, Amazing Microelectronic's highest ROA % was 18.43%. The lowest was 4.75%. And the median was 13.73%.
ROCO:6411's ROA % is ranked better than 63.42% of 1028
companies
in the Semiconductors industry
Industry Median: 2.465
vs ROCO:6411: 4.80
ROA % measures the rate of return on the total assets (shareholder equity plus liabilities). It measures a firm's efficiency at generating profits from shareholders' equity plus its liabilities. ROA % shows how well a company uses what it has to generate earnings. ROA %s can vary drastically across industries. Therefore, ROA % should not be used to compare companies in different industries. For retailers, a ROA % of higher than 5% is expected. For example, Wal-Mart (WMT) has a ROA % of about 8% as of 2012. For banks, ROA % is close to their interest spread. A banks ROA % is typically well under 2%.
Similar to ROE, ROA % is affected by profit margins and asset turnover. This can be seen from the Du Pont Formula:
Note:
The Net Income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue 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.
Be Aware
Like ROE, ROA % is calculated with only 12 months data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. ROA % can be affected by events such as stock buyback or issuance, and by goodwill, a company's tax rate and its interest payment. ROA % may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).
Many analysts argue the higher return the better. Buffett states that really high ROA % may indicate vulnerability in the durability of the competitive advantage.
E.g. Raising $43b to take on KO is impossible, but $1.7b to take on Moody's is. Although Moody's ROA % and underlying economics is far superior to Coca Cola, the durability is far weaker because of lower entry cost.
* 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.
For the Semiconductors subindustry, Amazing Microelectronic's ROA %, along with its competitors' market caps and ROA % 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.
Amazing Microelectronic ROA % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Amazing Microelectronic's ROA % distribution charts can be found below:
* The bar in red indicates where Amazing Microelectronic's ROA % 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.
In the calculation of annual ROA %, the net income of the last fiscal year and the average total assets over the fiscal year are used. In calculating the quarterly data,
the Net Income data used here is four times the quarterly (Dec. 2025) net income data.
ROA % is displayed in the 30-year financial page.
Amazing Microelectronic (ROCO:6411) has a ROA % of 4.43% as of Dec. 2025. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Amazing Microelectronic and its competitors. This is 68% below median its historical median of 13.73. Over the past decade, Amazing Microelectronic's ROA % has ranged from 4.75 to 18.43. According to the industry distribution chart, Amazing Microelectronic ranks #376 out of 1028 companies in the Semiconductors industry, placing it in the top 36.6%.
Is Amazing Microelectronic's ROA % too high?
Amazing Microelectronic's current ROA % of 4.43% is 68% below median its 10-year median of 13.73. Over the past 10 years, this metric has ranged from a low of 4.75 to a high of 18.43. The Semiconductors industry median ROA % is 2.47. Amazing Microelectronic's value of 4.43% is 79.7% above this industry median. Based on the distribution chart, Amazing Microelectronic ranks #376 out of 1028 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Amazing Microelectronic has a GF Score™ of 72/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Amazing Microelectronic's ROA % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Amazing Microelectronic ranks #376 out of 1028 companies for ROA %. This puts Amazing Microelectronic in the upper half of its industry. The industry median ROA % is 2.47. Amazing Microelectronic's value of 4.43% is 79.7% above this benchmark. Historically, Amazing Microelectronic's own ROA % has ranged from 4.75 to 18.43 over the past decade. While the company's 10-year median is 13.73 vs. the industry median of 2.47, Amazing Microelectronic 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 ROA % for a Semiconductors company?
The median ROA % among Semiconductors companies is 2.47, based on 1,028 companies in the industry. Companies in the top quartile (top 25%) have a ROA % significantly above this median, while those in the bottom quartile fall well below. However, ROA % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Amazing Microelectronic's current ROA % of 4.43% is 79.7% 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 ROA % mean?
A high ROA % can signal that a stock is expensive relative to its fundamentals. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Amazing Microelectronic and its competitors. For the Semiconductors industry, the median ROA % is 2.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Amazing Microelectronic's current ROA % is 4.43%, which is 68% below median its own 10-year median of 13.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amazing Microelectronic stock overvalued right now?
Based on GuruFocus' analysis, Amazing Microelectronic (ROCO:6411) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$87.91, compared to a current price of NT$79.20 — trading 9.9% below its estimated fair value. The current ROA % is 4.43%, which is 68% below median its 10-year median of 13.73 and 79.7% above the Semiconductors industry median of 2.47. Amazing Microelectronic's overall GF Score™ is 72/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROA % calculated?
ROA % is calculated from a company's financial statements. For Amazing Microelectronic (ROCO:6411), the current ROA % is 4.43% 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 Amazing Microelectronic (ROCO:6411) Overvalued in 2026?
Based on GuruFocus' analysis, Amazing Microelectronic stock appears to be undervalued.
The current stock price of NT$79.20 is trading 9.9% below its estimated GF Value™ of NT$87.91.
GuruFocus considers Amazing Microelectronic to be Modestly Undervalued.
Key valuation signals for ROCO:6411:
ROA %: 4.43% (68% below median its 10-year median of 13.73)
GF Value™: NT$87.91 vs. price of NT$79.20 (9.9% below fair value)
Industry Position: 79.7% above the Semiconductors median (#376 of 1028)
No single metric tells the full story. See the ROCO:6411 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Amazing Microelectronic Corp engages in the design and development of ESD protection ICs. The company's products include ESD/EOS Protectors; EMI Filters; CAN Bus Transceivers; RS232 Transceivers; RS485 Transceivers; Digital Isolators; Hall Sensors; and Gate Drivers. The group's reportable segments are the IC Design and Development Segment, the Biotechnology Segment, and the R&D and Design Segment. It derives a majority of the revenue from the IC Design and Development Segment. The primary geographical markets: Taiwan, China (including Hong Kong), South Korea, the United States, and Others. It generates the majority of its revenue from Taiwan.
72GF Score
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