Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Adtran Networks SE's operating cash flow per share for the
six
months ended in Dec. 2025 was $1.12.
Adtran Networks SE's operating cash flow per share for the trailing twelve months (TTM) ended in Dec. 2025 was $1.84.
During the past 12 months, the average Operating Cash Flow per Share Growth Rate of Adtran Networks SE was 30.60% per year.
During the past 3 years, the average Operating Cash Flow per Share Growth Rate was 76.80% per year.
During the past 5 years, the average Operating Cash Flow per Share Growth Rate was -5.30% per year.
During the past 10 years, the average Operating Cash Flow per Share Growth Rate was 2.30% per year.
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 OCF Growth Rate using Operating Cash Flow per Share data.
The historical rank and industry rank for Adtran Networks SE's Operating Cash Flow per Share or its related term are showing as below:
ADVOF'
s 3-Year OCF Growth Rate Range Over the Past 10 Years
Min: -40 Med: 7.35 Max: 76.8
Current: 76.8
During the past 13 years, Adtran Networks SE's highest 3-Year average Operating Cash Flow per Share Growth Rate was 76.80% per year. The lowest was -40.00% per year. And the median was 7.35% per year.
ADVOF's 3-Year OCF Growth Rate is ranked better than 92.4% of 1737
companies
in the Hardware industry
Industry Median: 3
vs ADVOF: 76.80
Adtran Networks SE Operating Cash Flow per Share Related Terms
Adtran Networks SE Operating Cash Flow per Share Historical Data
* Premium members only.
The historical data trend for Adtran Networks SE's Operating Cash Flow per Share 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 Operating Cash Flow per Share Chart
ADVOF vs CSCO, MSI, HPE: Operating Cash Flow per Share Comparison
For the Communication Equipment subindustry, Adtran Networks SE's Price-to-Operating-Cash-Flow, along with its competitors' market caps and Price-to-Operating-Cash-Flow 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 Price-to-Operating-Cash-Flow vs Hardware Industry
For the Hardware industry and Technology sector, Adtran Networks SE's Price-to-Operating-Cash-Flow distribution charts can be found below:
* The bar in red indicates where Adtran Networks SE's Price-to-Operating-Cash-Flow falls into.
Operating Cash Flow per Share 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 $1.84
* 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 Operating Cash Flow per Share of $1.84 mean?
Adtran Networks SE (ADVOF) has a Operating Cash Flow per Share of $1.84 as of Dec. 2025. Operating cash flow per share equals the per-share amount of cash flow from operations. View historical data on Adtran Networks SE and its competitors. According to the industry distribution chart, Adtran Networks SE ranks #132 out of 1737 companies in the Hardware industry, placing it in the top 7.6%.
Is Adtran Networks SE's Operating Cash Flow per Share too high?
Adtran Networks SE's current Operating Cash Flow per Share is $1.84. The Hardware industry median Operating Cash Flow per Share is 3.00. Adtran Networks SE's value of $1.84 is 38.7% below this industry median. Based on the distribution chart, Adtran Networks SE ranks #132 out of 1737 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. 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 Operating Cash Flow per Share compare to CSCO and MSI?
According to the Hardware industry distribution chart, Adtran Networks SE ranks #132 out of 1737 companies for Operating Cash Flow per Share. This places Adtran Networks SE in the top 8% of its industry — outperforming the majority of peers. The industry median Operating Cash Flow per Share is 3.00. Adtran Networks SE's value of $1.84 is 38.7% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Cash Flow per Share for a Hardware company?
The median Operating Cash Flow per Share among Hardware companies is 3.00, based on 1,737 companies in the industry. Companies in the top quartile (top 25%) have a Operating Cash Flow per Share significantly above this median, while those in the bottom quartile fall well below. However, Operating Cash Flow per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Adtran Networks SE's current Operating Cash Flow per Share of $1.84 is 38.7% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Cash Flow per Share mean?
A high Operating Cash Flow per Share can signal that a stock is expensive relative to its fundamentals. Operating cash flow per share equals the per-share amount of cash flow from operations. View historical data on Adtran Networks SE and its competitors. For the Hardware industry, the median Operating Cash Flow per Share is 3.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Adtran Networks SE's current Operating Cash Flow per Share is $1.84. 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 Operating Cash Flow per Share of $1.84. The stock's GF Value™ is $20.98, compared to a current price of $24.19 — trading 15.3% above its estimated fair value. The current Operating Cash Flow per Share is $1.84 and 38.7% below the Hardware industry median of 3.00. 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 Operating Cash Flow per Share calculated?
Operating Cash Flow per Share is calculated from a company's financial statements. For Adtran Networks SE (ADVOF), the current Operating Cash Flow per Share is $1.84 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 15.3% above its estimated GF Value™ of $20.98.
Key valuation signals for ADVOF:
Operating Cash Flow per Share: $1.84
GF Value™: $20.98 vs. price of $24.19 (15.3% above fair value)
Industry Position: 38.7% below the Hardware median (#132 of 1737)
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 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
Get the complete analysis for ADVOF
Operating Cash Flow per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ADVOF has been successfully added to your 
