Adtran Networks SE (XTER:ADV) EPS (Basic): €-0.42 (TTM As of Dec. 2025)


XTER:ADV Adtran Networks SE XTER:ADV
51 GF Score
Price €22.70
GF Value €19.90
Valuation Modestly Overvalued
! 4 Warning Signs
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What is Adtran Networks SE EPS (Basic)?

Adtran Networks SE XTER:ADV 51 EPS (Basic) is €-0.42 as of Dec. 2025. GuruFocus rates XTER:ADV with a GF Score™ of 51/100 and a GF Value™ of €19.90 (Modestly Overvalued). The stock has 4 warning signs investors should review.

Adtran Networks SE's basic earnings per share (Basic EPS) for the six months ended in Dec. 2025 was €0.18. Its basic earnings per share (Basic EPS) for the trailing twelve months (TTM) ended in Dec. 2025 was €-0.42.

Adtran Networks SE's EPS (Diluted) for the six months ended in Dec. 2025 was €0.18. Its EPS (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was €-0.42.

Adtran Networks SE's EPS without NRI for the six months ended in Dec. 2025 was €0.20. Its EPS without NRIearnings per share without non-recurring items for the trailing twelve months (TTM) ended in Dec. 2025 was -0.41.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the EPS without NRI Growth Rate using EPS without NRI data.

During the past 13 years, Adtran Networks SE's highest 3-Year average EPS without NRI Growth Rate was 124.60% per year. The lowest was -29.00% per year. And the median was 17.35% per year.

Adtran Networks SE  (XTER:ADV) EPS (Basic) Explanation

EPS is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.

Be Aware

Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.

If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.

Adtran Networks SE EPS (Basic) Related Terms

Adtran Networks SE EPS (Basic) Historical Data

* Premium members only.

The historical data trend for Adtran Networks SE's EPS (Basic) 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.

Adtran Networks SE EPS (Basic) Chart

Adtran Networks SE Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EPS (Basic)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.17 0.35 -0.24 -1.20 -0.42

Adtran Networks SE Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
EPS (Basic) 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 -0.37 -0.10 -1.10 -0.60 0.18
XTER:ADV
51GF Score
Adtran Networks SE XTER:ADV
EPS (Basic) is just one metric. See GF Score™, valuation, warning signs, and more.
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Adtran Networks SE EPS (Basic) Calculation

EPS (Basic) is a rough measurement of the amount of a company's profit that can be allocated to one share of its stock. Basic earnings per share (EPS) do not factor in the dilutive effects on convertible securities.

Adtran Networks SE's Basic EPS for the fiscal year that ended in Dec. 2025 is calculated as

Basic EPS (A: Dec. 2025 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(-21.883-0)/52.055
=-0.42

Adtran Networks SE's Basic EPS for the quarter that ended in Dec. 2025 is calculated as

Basic EPS (Q: Dec. 2025 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(9.428-0)/52.055
=0.18

EPS (Basic) for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was €-0.42

* 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 EPS (Basic) →
What does a EPS (Basic) of €-0.42 mean?
Adtran Networks SE (XTER:ADV) has a EPS (Basic) of €-0.42 as of Dec. 2025. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on Adtran Networks SE and its competitors.
Is Adtran Networks SE's EPS (Basic) too high?
Adtran Networks SE's current EPS (Basic) is €-0.42. Overall, Adtran Networks SE has a GF Score™ of 51/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Adtran Networks SE's EPS (Basic) compare to CSCO and CIEN?
Adtran Networks SE's EPS (Basic) of €-0.42 can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EPS (Basic) for a Hardware company?
A good EPS (Basic) depends on the Hardware industry context. However, EPS (Basic) 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 EPS (Basic) mean?
A high EPS (Basic) can signal that a stock is expensive relative to its fundamentals. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on Adtran Networks SE and its competitors. Adtran Networks SE's current EPS (Basic) is €-0.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Adtran Networks SE stock overvalued right now?
Based on GuruFocus' analysis, Adtran Networks SE (XTER:ADV) is currently considered Modestly Overvalued. The stock's GF Value™ is €19.90, compared to a current price of €22.70 — trading 14.1% above its estimated fair value. The current EPS (Basic) is €-0.42. Adtran Networks SE's overall GF Score™ is 51/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EPS (Basic) calculated?
EPS (Basic) is calculated from a company's financial statements. For Adtran Networks SE (XTER:ADV), the current EPS (Basic) is €-0.42 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 Adtran Networks SE (XTER:ADV) Overvalued in 2026?

Based on GuruFocus' analysis, Adtran Networks SE stock appears to be overvalued. The current stock price of €22.70 is trading 14.1% above its estimated GF Value™ of €19.90. GuruFocus considers Adtran Networks SE to be Modestly Overvalued.

Key valuation signals for XTER:ADV:

  • EPS (Basic): €-0.42
  • GF Value™: €19.90 vs. price of €22.70 (14.1% above fair value)
  • GF Score™: 51/100 with 4 warning signs

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

Adtran Networks SE Business Description

Other Exchanges 0NOL:UK
Address 901 Explorer Boulevard, Huntsville, AL, USA, 35806-2807
Adtran Networks SE develops, manufactures, and sells optical and Ethernet-based networking solutions to telecommunications carriers and enterprises to deliver data, storage, voice, and video services. Company segment includes: Network Solutions; and Services and Support,These systems are used by telecommunications service providers, private companies, universities, and government agencies. Some of its product categories are Open optical transport, Packet edge and aggregation, Disaggregated networking, Network virtualization, Network infrastructure assurance, and Automated network management. ADVA's geographical segments are United States, United Kingdom, Germany and Other international generating key revenue from United States.
51GF Score

Get the complete analysis for XTER:ADV

EPS (Basic) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€22.70
Price
€19.90
GF Value