Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments.
Adtran Networks SE's 10-Year RORE % for the quarter that ended in Dec. 2025 was -313.67%.
The industry rank for Adtran Networks SE's 10-Year RORE % or its related term are showing as below:
ADVOF's 10-Year RORE % is ranked worse than 99.2% of 1741
companies
in the Hardware industry
Industry Median: 7.02
vs ADVOF: -313.67
Adtran Networks SE (OTCPK:ADVOF) 10-Year RORE % Explanation
Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.
There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 10-year period is chosen.
Be Aware
Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.
Adtran Networks SE 10-Year RORE % Related Terms
Adtran Networks SE 10-Year RORE % Historical Data
* Premium members only.
The historical data trend for Adtran Networks SE's 10-Year RORE % 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.
ADVOF vs CSCO, CIEN, MSI: 10-Year RORE % Comparison
For the Communication Equipment subindustry, Adtran Networks SE's 10-Year RORE %, along with its competitors' market caps and 10-Year RORE % 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 10-Year RORE % vs Hardware Industry
For the Hardware industry and Technology sector, Adtran Networks SE's 10-Year RORE % distribution charts can be found below:
* The bar in red indicates where Adtran Networks SE's 10-Year RORE % falls into.
* 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.
In the calculation of 10-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Dec. 2025 and 10-year before.
Adtran Networks SE (ADVOF) has a 10-Year RORE % of -313.67 as of Dec. 2025. 10-Year RORE % shows how much a company earns by reinvesting its retained earnings in 10-year. View historical data on Adtran Networks SE and its competitors. According to the industry distribution chart, Adtran Networks SE ranks #1727 out of 1741 companies in the Hardware industry, placing it in the top 99.2%.
Is Adtran Networks SE's 10-Year RORE % too high?
Adtran Networks SE's current 10-Year RORE % is -313.67. Based on the distribution chart, Adtran Networks SE ranks #1727 out of 1741 companies in the Hardware industry, which is in the bottom quartile 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 10-Year RORE % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Adtran Networks SE ranks #1727 out of 1741 companies for 10-Year RORE %. This places Adtran Networks SE in the lower half of its industry. The industry median 10-Year RORE % is 7.02. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year RORE % for a Hardware company?
The median 10-Year RORE % among Hardware companies is 7.02, based on 1,741 companies in the industry. Companies in the top quartile (top 25%) have a 10-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 10-Year RORE % 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 10-Year RORE % mean?
A high 10-Year RORE % can signal that a stock is expensive relative to its fundamentals. 10-Year RORE % shows how much a company earns by reinvesting its retained earnings in 10-year. View historical data on Adtran Networks SE and its competitors. For the Hardware industry, the median 10-Year RORE % is 7.02 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Adtran Networks SE's current 10-Year RORE % is -313.67. 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 10-Year RORE % of -313.67. 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 10-Year RORE % is -313.67. 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 10-Year RORE % calculated?
10-Year RORE % is calculated from a company's financial statements. For Adtran Networks SE (ADVOF), the current 10-Year RORE % is -313.67 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:
10-Year RORE %: -313.67
GF Value™: $21.22 vs. price of $24.19 (14% above fair value)
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
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