* 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, Grand-Tek Technology 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.
Grand-Tek Technology Co OCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Grand-Tek Technology Co's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Grand-Tek Technology 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.
Grand-Tek Technology Co (ROCO:3684) has a OCF Margin % of 15.92% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Grand-Tek Technology Co and its competitors. This is near median its historical median of 14.85. Over the past decade, Grand-Tek Technology Co's OCF Margin % has ranged from 1.68 to 29.73. According to the industry distribution chart, Grand-Tek Technology Co ranks #516 out of 2478 companies in the Hardware industry, placing it in the top 20.8%.
Is Grand-Tek Technology Co's OCF Margin % too high?
Grand-Tek Technology Co's current OCF Margin % of 15.92% is near median its 10-year median of 14.85. Over the past 10 years, this metric has ranged from a low of 1.68 to a high of 29.73. The Hardware industry median OCF Margin % is 5.27. Grand-Tek Technology Co's value of 15.92% is 202.1% above this industry median. Based on the distribution chart, Grand-Tek Technology Co ranks #516 out of 2478 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Grand-Tek Technology Co has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Grand-Tek Technology Co's OCF Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Grand-Tek Technology Co ranks #516 out of 2478 companies for OCF Margin %. This places Grand-Tek Technology Co in the top 21% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 5.27. Grand-Tek Technology Co's value of 15.92% is 202.1% above this benchmark. Historically, Grand-Tek Technology Co's own OCF Margin % has ranged from 1.68 to 29.73 over the past decade. While the company's 10-year median is 14.85 vs. the industry median of 5.27, Grand-Tek Technology 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. Grand-Tek Technology Co's current OCF Margin % of 15.92% is 202.1% 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 Grand-Tek Technology 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. Grand-Tek Technology Co's current OCF Margin % is 15.92%, which is near median its own 10-year median of 14.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grand-Tek Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Grand-Tek Technology Co (ROCO:3684) is currently considered Fairly Valued. The stock's GF Value™ is NT$55.52, compared to a current price of NT$52.00 — trading 6.3% below its estimated fair value. The current OCF Margin % is 15.92%, which is near median its 10-year median of 14.85 and 202.1% above the Hardware industry median of 5.27. Grand-Tek Technology Co's overall GF Score™ is 79/100 with 1 warning sign 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 Grand-Tek Technology Co (ROCO:3684), the current OCF Margin % is 15.92% 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 Grand-Tek Technology Co (ROCO:3684) Overvalued in 2026?
Based on GuruFocus' analysis, Grand-Tek Technology Co stock appears to be undervalued.
The current stock price of NT$52.00 is trading 6.3% below its estimated GF Value™ of NT$55.52.
GuruFocus considers Grand-Tek Technology Co to be Fairly Valued.
Key valuation signals for ROCO:3684:
OCF Margin %: 15.92% (near median its 10-year median of 14.85)
GF Value™: NT$55.52 vs. price of NT$52.00 (6.3% below fair value)
Industry Position: 202.1% above the Hardware median (#516 of 2478)
No single metric tells the full story. See the ROCO:3684 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Grand-Tek Technology Co Ltd is an engaged in the design and manufacturing of electronic components. The company provides cable assemblies. Its products include RF and DATA, Outdoor Protection, Outdoor Unit, Telematrics Antenna, and TQSC System Technology.
79GF Score
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