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Wafer WorksROCO:6182 -9.94%60 EBITDA Margin % is 31.09% as of Dec. 2025, which is 2% below its 10-year median of 31.77. GuruFocus rates ROCO:6182 with a GF Score™ of 60/100 and a GF Value™ of NT$33.54 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 1,023 Semiconductors companies, Wafer Works ranks better than 79.67% on this metric.
EBITDA Margin % is calculated as EBITDA divided by its Revenue. Wafer Works's EBITDA for the
three
months ended in Dec. 2025 was NT$756 Mil. Wafer Works's Revenue for the
three
months ended in Dec. 2025 was NT$2,432 Mil. Therefore, Wafer Works's EBITDA margin for the quarter that ended in Dec. 2025 was 31.09%.
Wafer Works (ROCO:6182) EBITDA Margin % Explanation
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.
Wafer Works EBITDA Margin % Related Terms
Wafer Works EBITDA Margin % Historical Data
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The historical data trend for Wafer Works'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:6182 vs AMAT, LRCX, KLAC: EBITDA Margin % Comparison
For the Semiconductor Equipment & Materials subindustry, Wafer Works'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.
Wafer Works EBITDA Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Wafer Works's EBITDA Margin % distribution charts can be found below:
* The bar in red indicates where Wafer Works'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.
Wafer Works (ROCO:6182) has a EBITDA Margin % of 31.09% as of Dec. 2025. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Wafer Works and its competitors. This is near median its historical median of 31.77. According to the industry distribution chart, Wafer Works ranks #208 out of 1023 companies in the Semiconductors industry, placing it in the top 20.3%.
Is Wafer Works' EBITDA Margin % too high?
Wafer Works' current EBITDA Margin % of 31.09% is near median its 10-year median of 31.77. The Semiconductors industry median EBITDA Margin % is 10.71. Wafer Works' value of 31.09% is 190.3% above this industry median. Based on the distribution chart, Wafer Works ranks #208 out of 1023 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Wafer Works has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Wafer Works' EBITDA Margin % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Wafer Works ranks #208 out of 1023 companies for EBITDA Margin %. This places Wafer Works in the top 20% of its industry — outperforming the majority of peers. The industry median EBITDA Margin % is 10.71. Wafer Works' value of 31.09% is 190.3% above this benchmark. While the company's 10-year median is 31.77 vs. the industry median of 10.71, Wafer Works 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 EBITDA Margin % for a Semiconductors company?
The median EBITDA Margin % among Semiconductors companies is 10.71, based on 1,023 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. Wafer Works's current EBITDA Margin % of 31.09% is 190.3% 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 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 Wafer Works and its competitors. For the Semiconductors industry, the median EBITDA Margin % is 10.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Wafer Works's current EBITDA Margin % is 31.09%, which is near median its own 10-year median of 31.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wafer Works stock overvalued right now?
Based on GuruFocus' analysis, Wafer Works (ROCO:6182) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$33.54, compared to a current price of NT$149.50 — trading 345.7% above its estimated fair value. The current EBITDA Margin % is 31.09%, which is near median its 10-year median of 31.77 and 190.3% above the Semiconductors industry median of 10.71. Wafer Works' overall GF Score™ is 60/100 with 9 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 Wafer Works (ROCO:6182), the current EBITDA Margin % is 31.09% 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 Wafer Works (ROCO:6182) Overvalued in 2026?
Based on GuruFocus' analysis, Wafer Works stock appears to be overvalued.
The current stock price of NT$149.50 is trading 345.7% above its estimated GF Value™ of NT$33.54.
GuruFocus considers Wafer Works to be Significantly Overvalued.
Key valuation signals for ROCO:6182:
EBITDA Margin %: 31.09% (near median its 10-year median of 31.77)
GF Value™: NT$33.54 vs. price of NT$149.50 (345.7% above fair value)
Industry Position: 190.3% above the Semiconductors median (#208 of 1023)
No single metric tells the full story. See the ROCO:6182 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Wafer Works Corp is a Taiwan-based company principally engaged in the R&D, design, manufacturing, and sales of semiconductor materials; the technique consulting business, service business, and trading for the above items. Its customized silicon wafer services are Polished wafers, Leijingjingyuan, SOI wafers, Gallium nitride epitaxial wafers, and Custom wafers. Its geographical segments include Taiwan, China (including Hong Kong), the United States, and Other countries. It generates the majority of its revenue from Taiwan. The Group's revenue is derived from the manufacture and sale of semiconductor wafers.
60GF Score
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