Alten (CHIX:ATEP) YoY EBITDA Growth: -25.13% (As of Dec. 2025)

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CHIX:ATEP Alten CHIX:ATEP
85 GF Score
Price €78.78
GF Value €103.67
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Alten YoY EBITDA Growth?

Alten CHIX:ATEP 85 YoY EBITDA Growth is -25.13% as of Dec. 2025. GuruFocus rates CHIX:ATEP with a GF Score™ of 85/100 and a GF Value™ of €103.67 (Modestly Undervalued). The stock has 4 warning signs investors should review.

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months. Alten's YoY EBITDA Growth for the quarter that ended in Dec. 2025 was -25.13%.

Alten's EBITDA per Share for the six months ended in Dec. 2025 was €3.70.

Alten YoY EBITDA Growth Historical Data

* Premium members only.

The historical data trend for Alten's YoY EBITDA Growth 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.

Alten YoY EBITDA Growth Chart

Alten Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EBITDA Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only 77.46 86.97 -36.91 -11.11 -21.00

Alten Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
YoY EBITDA Growth 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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only -42.81 4.59 -34.16 -17.78 -25.13
CHIX:ATEP
85GF Score
Alten CHIX:ATEP
YoY EBITDA Growth is just one metric. See GF Score™, valuation, warning signs, and more.
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Alten YoY EBITDA Growth Calculation

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months.

Alten's YoY EBITDA Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (A: Dec. 2025 )
=(EBITDA per Share (A: Dec. 2025 )-EBITDA per Share (A: Dec. 2024 ))/ | EBITDA per Share (A: Dec. 2024 ) |
=(8.726-11.045)/ | 11.045 |
=-21.00 %

Alten's YoY EBITDA Growth for the quarter that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (Q: Dec. 2025 )
=(EBITDA per Share (Q: Dec. 2025 )-EBITDA per Share (Q: Dec. 2024 )) / | EBITDA per Share (Q: Dec. 2024 )) |
=(3.703-4.946)/ | 4.946 |
=-25.13 %

* 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 YoY EBITDA Growth →
What does a YoY EBITDA Growth of -25.13% mean?
Alten (CHIX:ATEP) has a YoY EBITDA Growth of -25.13% as of Dec. 2025. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Alten and its competitors.
Is Alten's YoY EBITDA Growth too high?
Alten's current YoY EBITDA Growth is -25.13%. Overall, Alten has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Alten's YoY EBITDA Growth compare to IBM and ACN?
Alten's YoY EBITDA Growth of -25.13% can be compared against companies in the Software industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EBITDA Growth for a Software company?
A good YoY EBITDA Growth depends on the Software industry context. However, YoY EBITDA Growth 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 YoY EBITDA Growth mean?
A high YoY EBITDA Growth can signal that a stock is expensive relative to its fundamentals. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Alten and its competitors. Alten's current YoY EBITDA Growth is -25.13%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alten stock overvalued right now?
Based on GuruFocus' analysis, Alten (CHIX:ATEP) is currently considered Modestly Undervalued. The stock's GF Value™ is €103.67, compared to a current price of €78.78 — trading 24% below its estimated fair value. The current YoY EBITDA Growth is -25.13%. Alten's overall GF Score™ is 85/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EBITDA Growth calculated?
YoY EBITDA Growth is calculated from a company's financial statements. For Alten (CHIX:ATEP), the current YoY EBITDA Growth is -25.13% 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 Alten (CHIX:ATEP) Overvalued in 2026?

Based on GuruFocus' analysis, Alten stock appears to be undervalued. The current stock price of €78.78 is trading 24% below its estimated GF Value™ of €103.67. GuruFocus considers Alten to be Modestly Undervalued.

Key valuation signals for CHIX:ATEP:

  • YoY EBITDA Growth: -25.13%
  • GF Value™: €103.67 vs. price of €78.78 (24% below fair value)
  • GF Score™: 85/100 with 4 warning signs

No single metric tells the full story. See the CHIX:ATEP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Alten Business Description

Address 40, avenue Andre-Morizet, Boulogne-Billancourt Cedex, Paris, FRA, 92513
Alten is an engineering and technology consulting firm. The company provides design and research projects for the technical and information systems divisions of corporate clients in the industrial, telecommunications, and service sectors. Alten's business consists of three operating segments: engineering and technology consulting; telecoms and networks; and information systems. The engineering and technology consulting segment contributes the majority of group revenue. Alten generates approximately half of its revenue in France with most of the balance derived in other European countries.
85GF Score

Get the complete analysis for CHIX:ATEP

YoY EBITDA Growth is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€78.78
Price
€103.67
GF Value