Adtran Holdings has the GF Score of 64, which implies that the company
might have
Poor future performance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Adtran Holdings
might have
Poor future performance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Adtran Holdings (FRA:ATN) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Adtran Holdings GF Score Related Terms
FRA:ATN vs GILT, FEIM, NTGR: GF Score Comparison
For the Communication Equipment subindustry, Adtran Holdings's GF Score, along with its competitors' market caps and GF Score 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 Holdings GF Score vs Hardware Industry
For the Hardware industry and Technology sector, Adtran Holdings's GF Score distribution charts can be found below:
* The bar in red indicates where Adtran Holdings's GF Score falls into.
Adtran Holdings (FRA:ATN) has a GF Score of 64 as of Jul. 06, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Adtran Holdings and its competitors. This is 14% below median its historical median of 74.00. Over the past decade, Adtran Holdings' GF Score has ranged from 35.00 to 90.00.
Is Adtran Holdings' GF Score too high?
Adtran Holdings' current GF Score of 64 is 14% below median its 10-year median of 74.00. Over the past 10 years, this metric has ranged from a low of 35.00 to a high of 90.00. Overall, Adtran Holdings has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Adtran Holdings' GF Score compare to GILT and FEIM?
Adtran Holdings' GF Score of 64 can be compared against companies in the Hardware industry. Historically, Adtran Holdings' own GF Score has ranged from 35.00 to 90.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Hardware company?
A good GF Score depends on the Hardware industry context. However, GF Score 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 Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Adtran Holdings and its competitors. Adtran Holdings's current GF Score is 64, which is 14% below median its own 10-year median of 74.00. 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 €7.89, compared to a current price of €11.20 — trading 42% above its estimated fair value. The current GF Score is 64, which is 14% below median its 10-year median of 74.00. Adtran Holdings' overall GF Score™ is 64/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Adtran Holdings (FRA:ATN), the current GF Score is 64 as of Jul. 06, 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 €11.20 is trading 42% above its estimated GF Value™ of €7.89.
GuruFocus considers Adtran Holdings to be Significantly Overvalued.
Key valuation signals for FRA:ATN:
GF Score: 64 (14% below median its 10-year median of 74.00)
GF Value™: €7.89 vs. price of €11.20 (42% above fair value)
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 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.
64GF Score
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