Adtran Holdings (FRA:ATN) GF Value: €8.09 (As of Jun. 28, 2026)


FRA:ATN Adtran Holdings Inc FRA:ATN
62 GF Score
Price €12.20
GF Value €8.09
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Adtran Holdings GF Value?

Adtran Holdings FRA:ATN -0.39% 62 GF Value is €8.09 as of Jun. 28, 2026. GuruFocus rates FRA:ATN with a GF Score™ of 62/100 and a GF Value™ of €8.09 (Significantly Overvalued). The stock has 6 warning signs investors should review.

As of today (2026-06-28), Adtran Holdings's share price is €12.202. Adtran Holdings's GF Value is €8.09. Therefore, Adtran Holdings's Price-to-GF-Value for today is 1.51. Based on the relationship between the current stock price and the GF Value, GuruFocus believes Adtran Holdings is Significantly Overvalued.

The GF Value represents the intrinsic value of a stock, determined using GuruFocus' proprietary methodology. The GF Value Line on our stock Summary page provides an estimate of the stock’s fair-trading value.

To calculate this value, GuruFocus follows these steps:

  1. We analyze historical correlations between the stock price and key business performance metrics, such as revenue, earnings, cash flow, and book value.
  2. We identify the metrics that have the strongest historical correlation with the stock price and determine the historical multiples at which the stock has traded relative to these metrics.
  3. Using these historical multiples as a reference, we estimate the stock's fair value while accounting for future business growth. Adjustments may be made based on the company’s past returns and growth trends.

GuruFocus believes that the GF Value Line represents the fair value at which a stock should trade. Stock prices typically fluctuate around this line. If a stock’s price is significantly above the GF Value Line, it is considered overvalued, and its future returns are likely to be lower. Conversely, if the stock price is significantly below the GF Value Line, its future returns are likely to be higher.


Adtran Holdings  (FRA:ATN) GF Value Explanation

Based on the relationship between the current stock price and the GF Value, GuruFocus provides the following 6 ratings:

Posssible Evaluations All-in-One Screener Examples (1)
Possible Value Trap, Think TwicePredictable Companies that possibly be Value Traps
Significantly OvervaluedPredictable Companies which are Significantly Overvalued
Modestly OvervaluedPredictable Companies which are Modestly Overvalued
Fairly ValuedPredictable High Quality Companies which are Fairly Valued
Modestly Undervalued (2)Predictable High Quality Companies which are Modestly Undervalued
Significantly Undervalued (2)Predictable High Quality Companies which are Significantly Undervalued

(1) These are some simple examples. You can access our GF Valuation filter under All-in-One Screener’s Fundamental tab, and Price-to-GF-Value filter under Valuation Ratio tab and set your own criteria.

(2) A sufficient margin of safety exists only when the stock is undervalued.


Possible Value Trap, Think Twice companies are those that appear significantly undervalued based on their Price-to-GF-Value ratio, but whose fundamentals show signs of weakness.

Indicators that a company may be a value trap include:

    * Deteriorating Financial Health: A low Altman Z-scores indicates a higher risk of bankruptcy, or a low Piotroski F-Score.
    * Earnings Manipulation: A high Beneish M-score indicates potential earnings manipulation, raising concerns about the reliability of reported financials.
    * Stagnant or Declining Growth: Lack of revenue or earnings growth, or a recent slowdown, may signal limited future prospects.

Investors should conduct thorough due diligence, examining financial statements and growth indicators, to avoid falling into value traps.


Adtran Holdings's Price-to-GF-Value for today is calculated as

Price-to-GF-Value=Share Price/GF Value
=12.202/8.09
=1.51

* 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 Holdings GF Value Related Terms

FRA:ATN
62GF Score
Adtran Holdings Inc FRA:ATN
GF Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Value →
What does a GF Value of €8.09 mean?
Adtran Holdings (FRA:ATN) has a GF Value of €8.09 as of Jun. 28, 2026. GF Value represents the current intrinsic value of a stock derived from our exclusive method. View historical data on Adtran Holdings and its competitors.
Is Adtran Holdings' GF Value too high?
Adtran Holdings' current GF Value is €8.09. Overall, Adtran Holdings has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Adtran Holdings' GF Value compare to GILT and HLIT?
Adtran Holdings' GF Value of €8.09 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 GF Value for a Hardware company?
A good GF Value depends on the Hardware industry context. However, GF 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 GF Value mean?
A high GF Value can signal that a stock is expensive relative to its fundamentals. GF Value represents the current intrinsic value of a stock derived from our exclusive method. View historical data on Adtran Holdings and its competitors. Adtran Holdings's current GF Value is €8.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Adtran Holdings stock overvalued right now?
Based on GuruFocus' analysis, Adtran Holdings (FRA:ATN) is currently considered Significantly Overvalued. The stock's GF Value™ is €8.09, compared to a current price of €12.20 — trading 50.8% above its estimated fair value. The current GF Value is €8.09. Adtran Holdings' overall GF Score™ is 62/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Value calculated?
GF Value is calculated from a company's financial statements. For Adtran Holdings (FRA:ATN), the current GF Value is €8.09 as of Jun. 28, 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 Adtran Holdings (FRA:ATN) Overvalued in 2026?

Based on GuruFocus' analysis, Adtran Holdings stock appears to be overvalued. The current stock price of €12.20 is trading 50.8% above its estimated GF Value™ of €8.09. GuruFocus considers Adtran Holdings to be Significantly Overvalued.

Key valuation signals for FRA:ATN:

  • GF Value: €8.09
  • GF Value™: €8.09 vs. price of €12.20 (50.8% above fair value)
  • GF Score™: 62/100 with 6 warning signs

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


Adtran Holdings Business Description

Address 901 Explorer Boulevard, Huntsville, AL, USA, 35806-2807
Adtran Holdings Inc is a provider of networking and communications platforms, software, and services focused on the broadband access market. It operates under two reportable segments: Network Solutions segment, which includes hardware and software products that enable a digital future that supports the company's Subscriber, Access & Aggregation, and Optical Networking Solutions; and Services & Support segment, which includes network design, implementation, maintenance and cloud-hosted services supporting the company's Subscriber, Access & Aggregation, and Optical Networking Solutions. It generates the majority of its revenue from the Network Solutions segment.
62GF Score

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

€12.20
Price
€8.09
GF Value