Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
EBITDA Margin % is calculated as EBITDA divided by its Revenue. JMicron Technology's EBITDA for the
six
months ended in Jun. 2026 was NT$-148.5 Mil. JMicron Technology's Revenue for the
six
months ended in Jun. 2026 was NT$327.5 Mil. Therefore, JMicron Technology's EBITDA margin for the quarter that ended in Jun. 2026 was -45.33%.
EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.
JMicron Technology EBITDA Margin % Related Terms
JMicron Technology EBITDA Margin % Historical Data
* Premium members only.
The historical data trend for JMicron Technology's EBITDA 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:4925 vs NVDA, AVGO, MU: EBITDA Margin % Comparison
For the Semiconductors subindustry, JMicron Technology's EBITDA Margin %, along with its competitors' market caps and EBITDA 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.
JMicron Technology EBITDA Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, JMicron Technology's EBITDA Margin % distribution charts can be found below:
* The bar in red indicates where JMicron Technology's EBITDA 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.
JMicron Technology (ROCO:4925) has a EBITDA Margin % of -45.33% as of Jun. 2026. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on JMicron Technology and its competitors. According to the industry distribution chart, JMicron Technology ranks #891 out of 1025 companies in the Semiconductors industry, placing it in the top 86.9%.
Is JMicron Technology's EBITDA Margin % too high?
JMicron Technology's current EBITDA Margin % is -45.33%. Based on the distribution chart, JMicron Technology ranks #891 out of 1025 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, JMicron Technology has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does JMicron Technology's EBITDA Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, JMicron Technology ranks #891 out of 1025 companies for EBITDA Margin %. This places JMicron Technology in the lower half of its industry. The industry median EBITDA Margin % is 12.98. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EBITDA Margin % for a Semiconductors company?
The median EBITDA Margin % among Semiconductors companies is 12.98, based on 1,025 companies in the industry. Companies in the top quartile (top 25%) have a EBITDA Margin % significantly above this median, while those in the bottom quartile fall well below. However, EBITDA 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 EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on JMicron Technology and its competitors. For the Semiconductors industry, the median EBITDA Margin % is 12.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. JMicron Technology's current EBITDA Margin % is -45.33%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JMicron Technology stock overvalued right now?
Based on GuruFocus' analysis, JMicron Technology (ROCO:4925) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$42.37, compared to a current price of NT$120.00 — trading 183.2% above its estimated fair value. The current EBITDA Margin % is -45.33%. JMicron Technology's overall GF Score™ is 46/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For JMicron Technology (ROCO:4925), the current EBITDA Margin % is -45.33% as of Jun. 2026. 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 JMicron Technology (ROCO:4925) Overvalued in 2026?
Based on GuruFocus' analysis, JMicron Technology stock appears to be overvalued.
The current stock price of NT$120.00 is trading 183.2% above its estimated GF Value™ of NT$42.37.
GuruFocus considers JMicron Technology to be Significantly Overvalued.
Key valuation signals for ROCO:4925:
EBITDA Margin %: -45.33%
GF Value™: NT$42.37 vs. price of NT$120.00 (183.2% above fair value)
No single metric tells the full story. See the ROCO:4925 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
JMicron Technology Corp operates as a fabless IC company that specializes in designing high-speed data and signal interfaces. It offers bridge controller series that offers a range of high-speed and super-speed FireWire and SATAII/III interfaces for data storage applications.
46GF Score
Get the complete analysis for ROCO:4925
EBITDA Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:4925 has been successfully added to your 
