* 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 Electronic Components subindustry, Asia Electronic Material Co's OCF Margin %, along with its competitors' market caps and OCF 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.
Asia Electronic Material Co OCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Asia Electronic Material Co's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Asia Electronic Material Co's OCF 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.
Asia Electronic Material Co (ROCO:4939) has a OCF Margin % of 21.23% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Asia Electronic Material Co and its competitors. This is 66% above median its historical median of 12.76. According to the industry distribution chart, Asia Electronic Material Co ranks #1224 out of 2478 companies in the Hardware industry, placing it in the top 49.4%.
Is Asia Electronic Material Co's OCF Margin % too high?
Asia Electronic Material Co's current OCF Margin % of 21.23% is 66% above median its 10-year median of 12.76. The Hardware industry median OCF Margin % is 5.27. Asia Electronic Material Co's value of 21.23% is 302.8% above this industry median. Based on the distribution chart, Asia Electronic Material Co ranks #1224 out of 2478 companies in the Hardware industry, which is above the industry midpoint. Overall, Asia Electronic Material Co has a GF Score™ of 47/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Asia Electronic Material Co's OCF Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Asia Electronic Material Co ranks #1224 out of 2478 companies for OCF Margin %. This puts Asia Electronic Material Co in the upper half of its industry. The industry median OCF Margin % is 5.27. Asia Electronic Material Co's value of 21.23% is 302.8% above this benchmark. While the company's 10-year median is 12.76 vs. the industry median of 5.27, Asia Electronic Material Co 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 OCF Margin % for a Hardware company?
The median OCF Margin % among Hardware companies is 5.27, based on 2,478 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Asia Electronic Material Co's current OCF Margin % of 21.23% is 302.8% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Asia Electronic Material Co and its competitors. For the Hardware industry, the median OCF Margin % is 5.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Asia Electronic Material Co's current OCF Margin % is 21.23%, which is 66% above median its own 10-year median of 12.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asia Electronic Material Co stock overvalued right now?
Based on GuruFocus' analysis, Asia Electronic Material Co (ROCO:4939) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$18.30, compared to a current price of NT$64.30 — trading 251.4% above its estimated fair value. The current OCF Margin % is 21.23%, which is 66% above median its 10-year median of 12.76 and 302.8% above the Hardware industry median of 5.27. Asia Electronic Material Co's overall GF Score™ is 47/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Asia Electronic Material Co (ROCO:4939), the current OCF Margin % is 21.23% 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 Asia Electronic Material Co (ROCO:4939) Overvalued in 2026?
Based on GuruFocus' analysis, Asia Electronic Material Co stock appears to be overvalued.
The current stock price of NT$64.30 is trading 251.4% above its estimated GF Value™ of NT$18.30.
GuruFocus considers Asia Electronic Material Co to be Significantly Overvalued.
Key valuation signals for ROCO:4939:
OCF Margin %: 21.23% (66% above median its 10-year median of 12.76)
GF Value™: NT$18.30 vs. price of NT$64.30 (251.4% above fair value)
Industry Position: 302.8% above the Hardware median (#1224 of 2478)
No single metric tells the full story. See the ROCO:4939 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Asia Electronic Material Co Ltd is engaged in manufacture of electronic products and sale of electronic materials. Geographically, the company operates in Taiwan, China, and Other Countries, of which it derives maximum revenue from China. it mainly researches, develops, manufactures and markets flexible copper clad laminate (FCCL), coverlay (CL), stiffener and bonding sheet. Its products are used in Mobile phones, smart phones, digital cameras, laptop PCs, tablet PCs, LCD monitors, printer inkjet heads, hard drive heads, a variety of flat panel displays, touch modules, antenna panels, batteries and LED backlight module light bar etc.
47GF Score
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OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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