SpiroxTPE:3055 -5.88%55 FCF Margin % is -137.15% as of Dec. 2025. GuruFocus rates TPE:3055 with a GF Score™ of 55/100 and a GF Value™ of NT$28.95 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,024 Semiconductors companies, Spirox ranks worse than 89.36% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Spirox's Free Cash Flow for the
three
months ended in Dec. 2025 was NT$-121.0 Mil. Spirox's Revenue for the
three
months ended in Dec. 2025 was NT$88.3 Mil. Therefore, Spirox's FCF Margin % for the quarter that ended in Dec. 2025 was -137.15%.
The historical rank and industry rank for Spirox's FCF Margin % or its related term are showing as below:
TPE:3055'
s FCF Margin % Range Over the Past 10 Years
Min: -56.43 Med: -10.46 Max: 8.48
Current: -47.23
During the past 13 years, the highest FCF Margin % of Spirox was 8.48%. The lowest was -56.43%. And the median was -10.46%.
TPE:3055's FCF Margin % is ranked worse than 89.36% of 1024
companies
in the Semiconductors industry
Industry Median: -0.8
vs TPE:3055: -47.23
Spirox FCF Margin % Related Terms
Spirox FCF Margin % Historical Data
* Premium members only.
The historical data trend for Spirox'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:3055 vs LRCX, AMAT, KLAC: FCF Margin % Comparison
For the Semiconductor Equipment & Materials subindustry, Spirox'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.
Spirox FCF Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Spirox's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Spirox'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.
Spirox (TPE:3055) has a FCF Margin % of -137.15% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Spirox and its competitors. According to the industry distribution chart, Spirox ranks #915 out of 1024 companies in the Semiconductors industry, placing it in the top 89.4%.
Is Spirox's FCF Margin % too high?
Spirox's current FCF Margin % is -137.15%. Based on the distribution chart, Spirox ranks #915 out of 1024 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Spirox has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Spirox's FCF Margin % compare to LRCX and AMAT?
According to the Semiconductors industry distribution chart, Spirox ranks #915 out of 1024 companies for FCF Margin %. This places Spirox in the lower half of its industry. 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 Spirox and its competitors. Spirox's current FCF Margin % is -137.15%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Spirox stock overvalued right now?
Based on GuruFocus' analysis, Spirox (TPE:3055) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$28.95, compared to a current price of NT$96.00 — trading 231.6% above its estimated fair value. The current FCF Margin % is -137.15%. Spirox's overall GF Score™ is 55/100 with 4 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 Spirox (TPE:3055), the current FCF Margin % is -137.15% 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 Spirox (TPE:3055) Overvalued in 2026?
Based on GuruFocus' analysis, Spirox stock appears to be overvalued.
The current stock price of NT$96.00 is trading 231.6% above its estimated GF Value™ of NT$28.95.
GuruFocus considers Spirox to be Significantly Overvalued.
Key valuation signals for TPE:3055:
FCF Margin %: -137.15%
GF Value™: NT$28.95 vs. price of NT$96.00 (231.6% above fair value)
No single metric tells the full story. See the TPE:3055 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Spirox Corp is engaged in providing integrated solutions and services for the high-tech industry. The products offered by the company include test machines, classifiers, test stand and test interfaces, and failure analysis systems.
55GF Score
Get the complete analysis for TPE:3055
FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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