CalixFRA:CXA -6.75%79 FCF Margin % is 2.33% as of Mar. 2026, which is 32% below its 10-year median of 3.44. GuruFocus rates FRA:CXA with a GF Score™ of 79/100 and a GF Value™ of €41.14 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 2,815 Software companies, Calix ranks better than 70.55% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Calix's Free Cash Flow for the
three
months ended in Mar. 2026 was €5.6 Mil. Calix's Revenue for the
three
months ended in Mar. 2026 was €242.2 Mil. Therefore, Calix's FCF Margin % for the quarter that ended in Mar. 2026 was 2.33%.
The historical rank and industry rank for Calix's FCF Margin % or its related term are showing as below:
FRA:CXA'
s FCF Margin % Range Over the Past 10 Years
Min: -13.87 Med: 3.44 Max: 11.55
Current: 10.29
During the past 13 years, the highest FCF Margin % of Calix was 11.55%. The lowest was -13.87%. And the median was 3.44%.
FRA:CXA's FCF Margin % is ranked better than 70.55% of 2815
companies
in the Software industry
Industry Median: 2.41
vs FRA:CXA: 10.29
Calix FCF Margin % Related Terms
Calix FCF Margin % Historical Data
* Premium members only.
The historical data trend for Calix'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.
FRA:CXA vs PAGS, WIX, AVPT: FCF Margin % Comparison
For the Software - Infrastructure subindustry, Calix'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.
Calix FCF Margin % vs Software Industry
For the Software industry and Technology sector, Calix's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Calix'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.
Calix (FRA:CXA) has a FCF Margin % of 2.33% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Calix and its competitors. This is 32% below median its historical median of 3.44. According to the industry distribution chart, Calix ranks #829 out of 2815 companies in the Software industry, placing it in the top 29.4%.
Is Calix's FCF Margin % too high?
Calix's current FCF Margin % of 2.33% is 32% below median its 10-year median of 3.44. The Software industry median FCF Margin % is 2.41. Calix's value of 2.33% is 3.3% below this industry median. Based on the distribution chart, Calix ranks #829 out of 2815 companies in the Software industry, which is above the industry midpoint. Overall, Calix has a GF Score™ of 79/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Calix's FCF Margin % compare to PAGS and WIX?
According to the Software industry distribution chart, Calix ranks #829 out of 2815 companies for FCF Margin %. This puts Calix in the upper half of its industry. The industry median FCF Margin % is 2.41. Calix's value of 2.33% is 3.3% below this benchmark. While the company's 10-year median is 3.44 vs. the industry median of 2.41, Calix 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 Software company?
The median FCF Margin % among Software companies is 2.41, based on 2,815 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. Calix's current FCF Margin % of 2.33% is 3.3% 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 Calix and its competitors. For the Software industry, the median FCF Margin % is 2.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Calix's current FCF Margin % is 2.33%, which is 32% below median its own 10-year median of 3.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Calix stock overvalued right now?
Based on GuruFocus' analysis, Calix (FRA:CXA) is currently considered Significantly Undervalued. The stock's GF Value™ is €41.14, compared to a current price of €30.40 — trading 26.1% below its estimated fair value. The current FCF Margin % is 2.33%, which is 32% below median its 10-year median of 3.44 and 3.3% below the Software industry median of 2.41. Calix's overall GF Score™ is 79/100 with 2 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 Calix (FRA:CXA), the current FCF Margin % is 2.33% as of Mar. 2026. 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 Calix (FRA:CXA) Overvalued in 2026?
Based on GuruFocus' analysis, Calix stock appears to be undervalued.
The current stock price of €30.40 is trading 26.1% below its estimated GF Value™ of €41.14.
GuruFocus considers Calix to be Significantly Undervalued.
Key valuation signals for FRA:CXA:
FCF Margin %: 2.33% (32% below median its 10-year median of 3.44)
GF Value™: €41.14 vs. price of €30.40 (26.1% below fair value)
Industry Position: 3.3% below the Software median (#829 of 2815)
No single metric tells the full story. See the FRA:CXA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Calix Inc develops, markets and sells its appliance-based platform, cloud and managed services that enable service providers of all types and sizes to innovate and transform their businesses. The company's customers utilize the real-time data and insights from Calix platforms to simplify their business and deliver experiences that excite their subscribers. The resulting growth in subscriber acquisition, loyalty and revenue creates more value for their businesses and communities. The Company's revenue is principally derived in the United States and it also has its presence in Europe, Americas excluding U.S., and Rest of World.
79GF Score
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