The historical rank and industry rank for Sunflex Technology's OCF Margin % or its related term are showing as below:
ROCO:3390'
s OCF Margin % Range Over the Past 10 Years
Min: -6.14 Med: 1.98 Max: 23.89
Current: -6.14
During the past 13 years, the highest OCF Margin % of Sunflex Technology was 23.89%. The lowest was -6.14%. And the median was 1.98%.
ROCO:3390's OCF Margin % is ranked worse than 80.72% of 2469
companies
in the Hardware industry
Industry Median: 5.28
vs ROCO:3390: -6.14
Sunflex Technology OCF Margin % Related Terms
Sunflex Technology OCF Margin % Historical Data
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The historical data trend for Sunflex Technology's OCF 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:3390 vs APH, GLW, TEL: OCF Margin % Comparison
For the Electronic Components subindustry, Sunflex Technology'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.
Sunflex Technology OCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Sunflex Technology's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Sunflex Technology'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.
Sunflex Technology (ROCO:3390) has a OCF Margin % of -3.85% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Sunflex Technology and its competitors. According to the industry distribution chart, Sunflex Technology ranks #1993 out of 2469 companies in the Hardware industry, placing it in the top 80.7%.
Is Sunflex Technology's OCF Margin % too high?
Sunflex Technology's current OCF Margin % is -3.85%. Based on the distribution chart, Sunflex Technology ranks #1993 out of 2469 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Sunflex Technology has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sunflex Technology's OCF Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Sunflex Technology ranks #1993 out of 2469 companies for OCF Margin %. This places Sunflex Technology in the lower half of its industry. The industry median OCF Margin % is 5.28. 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 5.28, based on 2,469 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. 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 Sunflex Technology and its competitors. For the Hardware industry, the median OCF Margin % is 5.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sunflex Technology's current OCF Margin % is -3.85%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunflex Technology stock overvalued right now?
Based on GuruFocus' analysis, Sunflex Technology (ROCO:3390) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$20.06, compared to a current price of NT$28.75 — trading 43.3% above its estimated fair value. The current OCF Margin % is -3.85%. Sunflex Technology's overall GF Score™ is 63/100 with 6 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 Sunflex Technology (ROCO:3390), the current OCF Margin % is -3.85% 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 Sunflex Technology (ROCO:3390) Overvalued in 2026?
Based on GuruFocus' analysis, Sunflex Technology stock appears to be overvalued.
The current stock price of NT$28.75 is trading 43.3% above its estimated GF Value™ of NT$20.06.
GuruFocus considers Sunflex Technology to be Significantly Overvalued.
Key valuation signals for ROCO:3390:
OCF Margin %: -3.85%
GF Value™: NT$20.06 vs. price of NT$28.75 (43.3% above fair value)
No single metric tells the full story. See the ROCO:3390 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sunflex Technology Corp is the manufacture of electronic components and international trades. It provides single and double-sided flexible PCBs that are applied in the manufacturing of mobile phones, notebook computers, disk players, and LCDs. The company applications include touch panels, liquid crystal module, computer accessories, and a light bar. The Company's operating revenue is mainly derived from the production and sales of customized flexible circuit boards.
63GF 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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