Calnex SolutionsSTU:CSO 53 OCF Margin % is 19.98% as of Mar. 2026, which is 40% below its 10-year median of 33.34. GuruFocus rates STU:CSO with a GF Score™ of 53/100 and a GF Value™ of €0.70 (Fairly Valued). The stock has 4 warning signs investors should review. Among 2,469 Hardware companies, Calnex Solutions ranks better than 93.2% on this metric.
The historical rank and industry rank for Calnex Solutions's OCF Margin % or its related term are showing as below:
STU:CSO'
s OCF Margin % Range Over the Past 10 Years
Min: -4.82 Med: 33.34 Max: 50.33
Current: 25.37
During the past 9 years, the highest OCF Margin % of Calnex Solutions was 50.33%. The lowest was -4.82%. And the median was 33.34%.
STU:CSO's OCF Margin % is ranked better than 93.2% of 2469
companies
in the Hardware industry
Industry Median: 5.28
vs STU:CSO: 25.37
Calnex Solutions OCF Margin % Related Terms
Calnex Solutions OCF Margin % Historical Data
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The historical data trend for Calnex Solutions's OCF 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.
STU:CSO vs CSCO, CIEN, MSI: OCF Margin % Comparison
For the Communication Equipment subindustry, Calnex Solutions's OCF Margin %, along with its competitors' market caps and OCF 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.
Calnex Solutions OCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Calnex Solutions's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Calnex Solutions's OCF 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.
Calnex Solutions (STU:CSO) has a OCF Margin % of 19.98% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Calnex Solutions and its competitors. This is 40% below median its historical median of 33.34. According to the industry distribution chart, Calnex Solutions ranks #168 out of 2469 companies in the Hardware industry, placing it in the top 6.8%.
Is Calnex Solutions' OCF Margin % too high?
Calnex Solutions' current OCF Margin % of 19.98% is 40% below median its 10-year median of 33.34. The Hardware industry median OCF Margin % is 5.28. Calnex Solutions' value of 19.98% is 278.4% above this industry median. Based on the distribution chart, Calnex Solutions ranks #168 out of 2469 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Calnex Solutions has a GF Score™ of 53/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Calnex Solutions' OCF Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Calnex Solutions ranks #168 out of 2469 companies for OCF Margin %. This places Calnex Solutions in the top 7% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 5.28. Calnex Solutions' value of 19.98% is 278.4% above this benchmark. While the company's 10-year median is 33.34 vs. the industry median of 5.28, Calnex Solutions has consistently been above 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 OCF Margin % for a Hardware company?
The median OCF Margin % among Hardware companies is 5.28, based on 2,469 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Calnex Solutions's current OCF Margin % of 19.98% is 278.4% above 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Calnex Solutions and its competitors. For the Hardware industry, the median OCF Margin % is 5.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Calnex Solutions's current OCF Margin % is 19.98%, which is 40% below median its own 10-year median of 33.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Calnex Solutions stock overvalued right now?
Based on GuruFocus' analysis, Calnex Solutions (STU:CSO) is currently considered Fairly Valued. The stock's GF Value™ is €0.70, compared to a current price of €0.74 — trading 5.7% above its estimated fair value. The current OCF Margin % is 19.98%, which is 40% below median its 10-year median of 33.34 and 278.4% above the Hardware industry median of 5.28. Calnex Solutions' overall GF Score™ is 53/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Calnex Solutions (STU:CSO), the current OCF Margin % is 19.98% 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 Calnex Solutions (STU:CSO) Overvalued in 2026?
Based on GuruFocus' analysis, Calnex Solutions stock appears to be overvalued.
The current stock price of €0.74 is trading 5.7% above its estimated GF Value™ of €0.70.
GuruFocus considers Calnex Solutions to be Fairly Valued.
Key valuation signals for STU:CSO:
OCF Margin %: 19.98% (40% below median its 10-year median of 33.34)
GF Value™: €0.70 vs. price of €0.74 (5.7% above fair value)
Industry Position: 278.4% above the Hardware median (#168 of 2469)
No single metric tells the full story. See the STU:CSO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Calnex Solutions PLC is a provider of test and measurement solutions for the telecommunications sector. It designs, produces, and markets test instrumentation and solutions for network synchronization and network emulation. The company offers its equipment to network operators, network providers, systems suppliers, laboratories, and network infrastructures. The company operates in North Asia, Americas and Rest of the world, out of which it derives maximum revenue from Rest of the World.
53GF Score
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