ADVOF (Adtran Networks SE) ROE % Adjusted to Book Value: 1.87% (As of Dec. 2025)


ADVOF Adtran Networks SE ADVOF
55 GF Score
Price $24.19
GF Value $21.22
! 4 Warning Signs
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What is Adtran Networks SE ROE % Adjusted to Book Value?

Adtran Networks SE ADVOF 55 ROE % Adjusted to Book Value is 1.87% as of Dec. 2025. GuruFocus rates ADVOF with a GF Score™ of 55/100 and a GF Value™ of $21.22. The stock has 4 warning signs investors should review.

Adtran Networks SE's ROE % for the quarter that ended in Dec. 2025 was 5.18%. Adtran Networks SE's PB Ratio for the quarter that ended in Dec. 2025 was 2.77. Adtran Networks SE's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 1.87%.


Adtran Networks SE ROE % Adjusted to Book Value Related Terms


Adtran Networks SE ROE % Adjusted to Book Value Historical Data

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The historical data trend for Adtran Networks SE's ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value Chart

Adtran Networks SE Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.27 1.65 -1.29 -5.96 -2.15

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
ROE % Adjusted to Book Value 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 -3.96 -0.96 -11.25 -6.60 1.87

ADVOF vs CSCO, CIEN, MSI: ROE % Adjusted to Book Value Comparison

For the Communication Equipment subindustry, Adtran Networks SE's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Adtran Networks SE ROE % Adjusted to Book Value vs Hardware Industry

For the Hardware industry and Technology sector, Adtran Networks SE's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Adtran Networks SE's ROE % Adjusted to Book Value falls into.


ADVOF
55GF Score
Adtran Networks SE ADVOF
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Adtran Networks SE ROE % Adjusted to Book Value Calculation

Adtran Networks SE's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-5.95% / 2.77
=-2.15%

Adtran Networks SE's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=5.18% / 2.77
=1.87%

* 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.

What does a ROE % Adjusted to Book Value of 1.87% mean?
Adtran Networks SE (ADVOF) has a ROE % Adjusted to Book Value of 1.87% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Adtran Networks SE and its competitors.
Is Adtran Networks SE's ROE % Adjusted to Book Value too high?
Adtran Networks SE's current ROE % Adjusted to Book Value is 1.87%. Overall, Adtran Networks SE has a GF Score™ of 55/100, reflecting its overall financial health beyond just this single metric.
How does Adtran Networks SE's ROE % Adjusted to Book Value compare to CSCO and CIEN?
Adtran Networks SE's ROE % Adjusted to Book Value of 1.87% 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 ROE % Adjusted to Book Value for a Hardware company?
A good ROE % Adjusted to Book Value depends on the Hardware industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Adtran Networks SE and its competitors. Adtran Networks SE's current ROE % Adjusted to Book Value is 1.87%. 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?
Adtran Networks SE (ADVOF) has a current ROE % Adjusted to Book Value of 1.87%. The stock's GF Value™ is $21.22, compared to a current price of $24.19 — trading 14% above its estimated fair value. The current ROE % Adjusted to Book Value is 1.87%. Adtran Networks SE's overall GF Score™ is 55/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Adtran Networks SE (ADVOF), the current ROE % Adjusted to Book Value is 1.87% 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 (ADVOF) Overvalued in 2026?

Based on GuruFocus' analysis, Adtran Networks SE stock appears to be overvalued. The current stock price of $24.19 is trading 14% above its estimated GF Value™ of $21.22.

Key valuation signals for ADVOF:

  • ROE % Adjusted to Book Value: 1.87%
  • GF Value™: $21.22 vs. price of $24.19 (14% above fair value)
  • GF Score™: 55/100 with 4 warning signs

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


Adtran Networks SE Business Description

Other Exchanges 0NOL:UKADV:Germany
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.
55GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$24.19
Price
$21.22
GF Value