Calnex Solutions (STU:CSO) EV-to-FCF: -54.66 (As of Jun. 30, 2026)


STU:CSO Calnex Solutions PLC STU:CSO
54 GF Score
Price €0.74
GF Value €0.78
Valuation Fairly Valued
! 4 Warning Signs
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What is Calnex Solutions EV-to-FCF?

Calnex Solutions STU:CSO +0.68% 54 EV-to-FCF is -54.66 as of Jun. 30, 2026. GuruFocus rates STU:CSO with a GF Score™ of 54/100 and a GF Value™ of €0.78 (Fairly Valued). The stock has 4 warning signs investors should review. Among 1,331 Hardware companies, Calnex Solutions ranks worse than 75131.4% on this metric.

EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, Calnex Solutions's Enterprise Value is €57.67 Mil. Calnex Solutions's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 was €-1.06 Mil. Therefore, Calnex Solutions's EV-to-FCF for today is -54.66.

The historical rank and industry rank for Calnex Solutions's EV-to-FCF or its related term are showing as below:

STU:CSO' s EV-to-FCF Range Over the Past 10 Years
Min: -165.45   Med: 12.35   Max: 51.7
Current: -54.37

During the past 9 years, the highest EV-to-FCF of Calnex Solutions was 51.70. The lowest was -165.45. And the median was 12.35.

STU:CSO's EV-to-FCF is ranked worse than
100% of 1331 companies
in the Hardware industry
Industry Median: 23.44 vs STU:CSO: -54.37

EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.

As of today (2026-06-30), Calnex Solutions's stock price is €0.74. Calnex Solutions's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was €0.009. Therefore, Calnex Solutions's PE Ratio (TTM) for today is 82.22.


Calnex Solutions  (STU:CSO) EV-to-FCF Explanation

EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.

Calnex Solutions's PE Ratio (TTM) for today is calculated as:

PE Ratio (TTM)=Share Price (Today)/Earnings per Share (Diluted) (TTM)
=0.74/0.009
=82.22

Calnex Solutions's share price for today is €0.74.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Calnex Solutions's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was €0.009.

* 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.

Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.


Calnex Solutions EV-to-FCF Related Terms


Calnex Solutions EV-to-FCF Historical Data

* Premium members only.

The historical data trend for Calnex Solutions's EV-to-FCF 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.

Calnex Solutions EV-to-FCF Chart

Calnex Solutions Annual Data
Trend Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
EV-to-FCF
Get a 7-Day Free Trial Premium Member Only 37.22 12.22 -6.12 -98.04 -33.64

Calnex Solutions Semi-Annual Data
Mar18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
EV-to-FCF Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -6.12 0.00 -98.04 0.00 -33.64

STU:CSO vs CSCO, CIEN, MSI: EV-to-FCF Comparison

For the Communication Equipment subindustry, Calnex Solutions's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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 EV-to-FCF vs Hardware Industry

For the Hardware industry and Technology sector, Calnex Solutions's EV-to-FCF distribution charts can be found below:

* The bar in red indicates where Calnex Solutions's EV-to-FCF falls into.


STU:CSO
54GF Score
Calnex Solutions PLC STU:CSO
EV-to-FCF is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Calnex Solutions EV-to-FCF Calculation

Calnex Solutions's EV-to-FCF for today is calculated as:

EV-to-FCF=Enterprise Value (Today)/Free Cash Flow (TTM)
=57.671/-1.055
=-54.66

Calnex Solutions's current Enterprise Value is €57.67 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Calnex Solutions's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 was €-1.06 Mil.

* 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.

Frequently Asked Questions Learn more about EV-to-FCF →
What does a EV-to-FCF of -54.66 mean?
Calnex Solutions (STU:CSO) has a EV-to-FCF of -54.66 as of Jun. 30, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Calnex Solutions and its competitors. According to the industry distribution chart, Calnex Solutions ranks #999999 out of 1331 companies in the Hardware industry.
Is Calnex Solutions' EV-to-FCF too high?
Calnex Solutions' current EV-to-FCF is -54.66. Based on the distribution chart, Calnex Solutions ranks #999999 out of 1331 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Calnex Solutions has a GF Score™ of 54/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Calnex Solutions' EV-to-FCF compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Calnex Solutions ranks #999999 out of 1331 companies for EV-to-FCF. This places Calnex Solutions in the lower half of its industry. The industry median EV-to-FCF is 23.44. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-FCF for a Hardware company?
The median EV-to-FCF among Hardware companies is 23.44, based on 1,331 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF 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 EV-to-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Calnex Solutions and its competitors. For the Hardware industry, the median EV-to-FCF is 23.44 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Calnex Solutions's current EV-to-FCF is -54.66. 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 €0.78, compared to a current price of €0.74 — trading 5.1% below its estimated fair value. The current EV-to-FCF is -54.66. Calnex Solutions' overall GF Score™ is 54/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For Calnex Solutions (STU:CSO), the current EV-to-FCF is -54.66 as of Jun. 30, 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 undervalued. The current stock price of €0.74 is trading 5.1% below its estimated GF Value™ of €0.78. GuruFocus considers Calnex Solutions to be Fairly Valued.

Key valuation signals for STU:CSO:

  • EV-to-FCF: -54.66
  • GF Value™: €0.78 vs. price of €0.74 (5.1% below fair value)
  • GF Score™: 54/100 with 4 warning signs

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 Business Description

Other Exchanges CLX:UK
Address Oracle Campus, Linlithgow, West Lothian, GBR, EH49 7LR
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.
54GF Score

Get the complete analysis for STU:CSO

EV-to-FCF is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.74
Price
€0.78
GF Value