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Goldtek Technology CoROCO:6638 +5.23%59 FCF Margin % is 0.02% as of Dec. 2025, which is 99% below its 10-year median of 2.40. GuruFocus rates ROCO:6638 with a GF Score™ of 59/100 and a GF Value™ of NT$34.68 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 2,476 Hardware companies, Goldtek Technology Co ranks worse than 79.12% on this metric.
The historical rank and industry rank for Goldtek Technology Co's FCF Margin % or its related term are showing as below:
ROCO:6638'
s FCF Margin % Range Over the Past 10 Years
Min: -12.52 Med: 2.4 Max: 13.95
Current: -12.52
During the past 13 years, the highest FCF Margin % of Goldtek Technology Co was 13.95%. The lowest was -12.52%. And the median was 2.40%.
ROCO:6638's FCF Margin % is ranked worse than 79.12% of 2476
companies
in the Hardware industry
Industry Median: 0.63
vs ROCO:6638: -12.52
Goldtek Technology Co FCF Margin % Related Terms
Goldtek Technology Co FCF Margin % Historical Data
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The historical data trend for Goldtek Technology Co's FCF 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:6638 vs CSCO, CIEN, MSI: FCF Margin % Comparison
For the Communication Equipment subindustry, Goldtek Technology Co's FCF Margin %, along with its competitors' market caps and FCF 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.
Goldtek Technology Co FCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Goldtek Technology Co's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Goldtek Technology Co's FCF 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.
Goldtek Technology Co (ROCO:6638) has a FCF Margin % of 0.02% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Goldtek Technology Co and its competitors. This is 99% below median its historical median of 2.40. According to the industry distribution chart, Goldtek Technology Co ranks #1959 out of 2476 companies in the Hardware industry, placing it in the top 79.1%.
Is Goldtek Technology Co's FCF Margin % too high?
Goldtek Technology Co's current FCF Margin % of 0.02% is 99% below median its 10-year median of 2.40. The Hardware industry median FCF Margin % is 0.63. Goldtek Technology Co's value of 0.02% is 96.8% below this industry median. Based on the distribution chart, Goldtek Technology Co ranks #1959 out of 2476 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Goldtek Technology Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Goldtek Technology Co's FCF Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Goldtek Technology Co ranks #1959 out of 2476 companies for FCF Margin %. This places Goldtek Technology Co in the lower half of its industry. The industry median FCF Margin % is 0.63. Goldtek Technology Co's value of 0.02% is 96.8% below this benchmark. While the company's 10-year median is 2.40 vs. the industry median of 0.63, Goldtek Technology Co has consistently been below 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 FCF Margin % for a Hardware company?
The median FCF Margin % among Hardware companies is 0.63, based on 2,476 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Goldtek Technology Co's current FCF Margin % of 0.02% is 96.8% below 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Goldtek Technology Co and its competitors. For the Hardware industry, the median FCF Margin % is 0.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Goldtek Technology Co's current FCF Margin % is 0.02%, which is 99% below median its own 10-year median of 2.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Goldtek Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Goldtek Technology Co (ROCO:6638) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$34.68, compared to a current price of NT$46.30 — trading 33.5% above its estimated fair value. The current FCF Margin % is 0.02%, which is 99% below median its 10-year median of 2.40 and 96.8% below the Hardware industry median of 0.63. Goldtek Technology Co's overall GF Score™ is 59/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Goldtek Technology Co (ROCO:6638), the current FCF Margin % is 0.02% 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 Goldtek Technology Co (ROCO:6638) Overvalued in 2026?
Based on GuruFocus' analysis, Goldtek Technology Co stock appears to be overvalued.
The current stock price of NT$46.30 is trading 33.5% above its estimated GF Value™ of NT$34.68.
GuruFocus considers Goldtek Technology Co to be Significantly Overvalued.
Key valuation signals for ROCO:6638:
FCF Margin %: 0.02% (99% below median its 10-year median of 2.40)
GF Value™: NT$34.68 vs. price of NT$46.30 (33.5% above fair value)
Industry Position: 96.8% below the Hardware median (#1959 of 2476)
No single metric tells the full story. See the ROCO:6638 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Goldtek Technology Co Ltd is engaged in customization and contract manufacturing for information and communication technology devices for various industries. Its services include software development, PCBA board level design, and turn-key solution which includes ID/ME design, hardware/software development, quality testing, manufacturing and EMC/Safety certification tests.
59GF Score
Get the complete analysis for ROCO:6638
FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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