GEM ServicesTPE:6525 -9.95%79 FCF Margin % is 16.17% as of Dec. 2025, which is 21% above its 10-year median of 13.35. GuruFocus rates TPE:6525 with a GF Score™ of 79/100 and a GF Value™ of NT$78.79 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,021 Semiconductors companies, GEM Services ranks better than 84.52% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. GEM Services's Free Cash Flow for the
three
months ended in Dec. 2025 was NT$216 Mil. GEM Services's Revenue for the
three
months ended in Dec. 2025 was NT$1,335 Mil. Therefore, GEM Services's FCF Margin % for the quarter that ended in Dec. 2025 was 16.17%.
The historical rank and industry rank for GEM Services's FCF Margin % or its related term are showing as below:
TPE:6525'
s FCF Margin % Range Over the Past 10 Years
Min: -2.77 Med: 13.35 Max: 23.11
Current: 16.36
During the past 13 years, the highest FCF Margin % of GEM Services was 23.11%. The lowest was -2.77%. And the median was 13.35%.
TPE:6525's FCF Margin % is ranked better than 84.52% of 1021
companies
in the Semiconductors industry
Industry Median: -0.76
vs TPE:6525: 16.36
GEM Services FCF Margin % Related Terms
GEM Services FCF Margin % Historical Data
* Premium members only.
The historical data trend for GEM Services'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.
TPE:6525 vs NVDA, AVGO, MU: FCF Margin % Comparison
For the Semiconductors subindustry, GEM Services'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.
GEM Services FCF Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, GEM Services's FCF Margin % distribution charts can be found below:
* The bar in red indicates where GEM Services'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.
GEM Services (TPE:6525) has a FCF Margin % of 16.17% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on GEM Services and its competitors. This is 21% above median its historical median of 13.35. According to the industry distribution chart, GEM Services ranks #158 out of 1021 companies in the Semiconductors industry, placing it in the top 15.5%.
Is GEM Services' FCF Margin % too high?
GEM Services' current FCF Margin % of 16.17% is 21% above median its 10-year median of 13.35. Based on the distribution chart, GEM Services ranks #158 out of 1021 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, GEM Services has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does GEM Services' FCF Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, GEM Services ranks #158 out of 1021 companies for FCF Margin %. This places GEM Services in the top 16% of its industry — outperforming the majority of peers. 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 Semiconductors company?
A good FCF Margin % depends on the Semiconductors industry context. 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 GEM Services and its competitors. GEM Services's current FCF Margin % is 16.17%, which is 21% above median its own 10-year median of 13.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GEM Services stock overvalued right now?
Based on GuruFocus' analysis, GEM Services (TPE:6525) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$78.79, compared to a current price of NT$199.00 — trading 152.6% above its estimated fair value. The current FCF Margin % is 16.17%, which is 21% above median its 10-year median of 13.35. GEM Services' overall GF Score™ is 79/100 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 GEM Services (TPE:6525), the current FCF Margin % is 16.17% 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 GEM Services (TPE:6525) Overvalued in 2026?
Based on GuruFocus' analysis, GEM Services stock appears to be overvalued.
The current stock price of NT$199.00 is trading 152.6% above its estimated GF Value™ of NT$78.79.
GuruFocus considers GEM Services to be Significantly Overvalued.
Key valuation signals for TPE:6525:
FCF Margin %: 16.17% (21% above median its 10-year median of 13.35)
GF Value™: NT$78.79 vs. price of NT$199.00 (152.6% above fair value)
No single metric tells the full story. See the TPE:6525 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GEM Services Inc is a multinational semiconductor assembly and test contractor specializing in small-outline surface-mount packages for power management semiconductors and serving semiconductor manufacturers across communication, computing, industrial, and automotive applications. Its business activities include semiconductor packaging and testing, foundry and plant leasing, with semiconductor products generating the majority of revenue, along with services such as electroplating. The Company provides outsourcing services to IDM and fabless semiconductor companies, including packaging development, wafer processing, assembly, testing, logistics, and reliability services. It operates in Taiwan and Mainland China, with Taiwan generating the majority of revenue.
79GF Score
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