Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
* 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, Formosa Electronic Industries'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.
Formosa Electronic Industries FCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Formosa Electronic Industries's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Formosa Electronic Industries'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.
Formosa Electronic Industries (ROCO:8171) has a FCF Margin % of -83.30% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Formosa Electronic Industries and its competitors. According to the industry distribution chart, Formosa Electronic Industries ranks #2347 out of 2476 companies in the Hardware industry, placing it in the top 94.8%.
Is Formosa Electronic Industries' FCF Margin % too high?
Formosa Electronic Industries' current FCF Margin % is -83.30%. Based on the distribution chart, Formosa Electronic Industries ranks #2347 out of 2476 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Formosa Electronic Industries has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Formosa Electronic Industries' FCF Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Formosa Electronic Industries ranks #2347 out of 2476 companies for FCF Margin %. This places Formosa Electronic Industries in the lower half of its industry. The industry median FCF Margin % is 0.63. 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. 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 Formosa Electronic Industries 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. Formosa Electronic Industries's current FCF Margin % is -83.30%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Formosa Electronic Industries stock overvalued right now?
Based on GuruFocus' analysis, Formosa Electronic Industries (ROCO:8171) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$7.94, compared to a current price of NT$20.75 — trading 161.3% above its estimated fair value. The current FCF Margin % is -83.30%. Formosa Electronic Industries' overall GF Score™ is 38/100 with 7 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 Formosa Electronic Industries (ROCO:8171), the current FCF Margin % is -83.30% 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 Formosa Electronic Industries (ROCO:8171) Overvalued in 2026?
Based on GuruFocus' analysis, Formosa Electronic Industries stock appears to be overvalued.
The current stock price of NT$20.75 is trading 161.3% above its estimated GF Value™ of NT$7.94.
GuruFocus considers Formosa Electronic Industries to be Significantly Overvalued.
Key valuation signals for ROCO:8171:
FCF Margin %: -83.30%
GF Value™: NT$7.94 vs. price of NT$20.75 (161.3% above fair value)
No single metric tells the full story. See the ROCO:8171 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Formosa Electronic Industries Business Description
Formosa Electronic Industries Inc is engaged in the assembly, processing, manufacturing, trading, agent distribution, and trading of single-string parallel battery modules, mobile power supplies, wireless chargers, green energy battery modules, and distributed energy storage systems. The Company's other products include wireless chargers, power adapters, accessories, OEM, and green products.
38GF Score
Get the complete analysis for ROCO:8171
FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:8171 has been successfully added to your 
