Telefonica Deutschland Holding AG (HAM:O2D) Profitability Rank: 4 (As of Dec. 2025) — 33% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

HAM:O2D Telefonica Deutschland Holding AG HAM:O2D
66 GF Score
Price €1.98
GF Value €2.09
Valuation Fairly Valued
! 5 Warning Signs
View Full Analysis

What is Telefonica Deutschland Holding AG Profitability Rank?

Telefonica Deutschland Holding AG HAM:O2D -1.00% 66 Profitability Rank is 4 as of Dec. 2025, which is 33% above its 10-year median of 3.00. GuruFocus rates HAM:O2D with a GF Score™ of 66/100 and a GF Value™ of €2.09 (Fairly Valued). The stock has 5 warning signs investors should review.

Telefonica Deutschland Holding AG has the Profitability Rank of 4.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Telefonica Deutschland Holding AG's Operating Margin % for the quarter that ended in Dec. 2025 was %. As of today, Telefonica Deutschland Holding AG's Piotroski F-Score is 6.


Telefonica Deutschland Holding AG Profitability Rank Related Terms


HAM:O2D vs TMUS, VZ, T: Profitability Rank Comparison

For the Telecom Services subindustry, Telefonica Deutschland Holding AG's Profitability Rank, along with its competitors' market caps and Profitability Rank 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.


Telefonica Deutschland Holding AG Profitability Rank vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Telefonica Deutschland Holding AG's Profitability Rank distribution charts can be found below:

* The bar in red indicates where Telefonica Deutschland Holding AG's Profitability Rank falls into.


HAM:O2D
66GF Score
Telefonica Deutschland Holding AG HAM:O2D
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Telefonica Deutschland Holding AG Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Telefonica Deutschland Holding AG has the Profitability Rank of 4.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Telefonica Deutschland Holding AG's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as:

Operating Margin %=Operating Income (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=0 / 0
= %

* 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.

2. Piotroski F-Score

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

Telefonica Deutschland Holding AG has an F-score of 6 indicating the company's financial situation is typical for a stable company.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 4 mean?
Telefonica Deutschland Holding AG (HAM:O2D) has a Profitability Rank of 4 as of Dec. 2025. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Telefonica Deutschland Holding AG and its competitors. This is 33% above median its historical median of 3.00. Over the past decade, Telefonica Deutschland Holding AG's Profitability Rank has ranged from 2.00 to 5.00.
Is Telefonica Deutschland Holding AG's Profitability Rank too high?
Telefonica Deutschland Holding AG's current Profitability Rank of 4 is 33% above median its 10-year median of 3.00. Over the past 10 years, this metric has ranged from a low of 2.00 to a high of 5.00. Overall, Telefonica Deutschland Holding AG has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Telefonica Deutschland Holding AG's Profitability Rank compare to TMUS and VZ?
Telefonica Deutschland Holding AG's Profitability Rank of 4 can be compared against companies in the Telecommunication Services industry. Historically, Telefonica Deutschland Holding AG's own Profitability Rank has ranged from 2.00 to 5.00 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 Profitability Rank for a Telecommunication Services company?
A good Profitability Rank depends on the Telecommunication Services industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Telefonica Deutschland Holding AG and its competitors. Telefonica Deutschland Holding AG's current Profitability Rank is 4, which is 33% above median its own 10-year median of 3.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Telefonica Deutschland Holding AG stock overvalued right now?
Based on GuruFocus' analysis, Telefonica Deutschland Holding AG (HAM:O2D) is currently considered Fairly Valued. The stock's GF Value™ is €2.09, compared to a current price of €1.98 — trading 5.3% below its estimated fair value. The current Profitability Rank is 4, which is 33% above median its 10-year median of 3.00. Telefonica Deutschland Holding AG's overall GF Score™ is 66/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Telefonica Deutschland Holding AG (HAM:O2D), the current Profitability Rank is 4 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 Telefonica Deutschland Holding AG (HAM:O2D) Overvalued in 2026?

Based on GuruFocus' analysis, Telefonica Deutschland Holding AG stock appears to be undervalued. The current stock price of €1.98 is trading 5.3% below its estimated GF Value™ of €2.09. GuruFocus considers Telefonica Deutschland Holding AG to be Fairly Valued.

Key valuation signals for HAM:O2D:

  • Profitability Rank: 4 (33% above median its 10-year median of 3.00)
  • GF Value™: €2.09 vs. price of €1.98 (5.3% below fair value)
  • GF Score™: 66/100 with 5 warning signs

No single metric tells the full story. See the HAM:O2D stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Telefonica Deutschland Holding AG Business Description

Other Exchanges TELDY:USATELDF:USA
Address Georg-Brauchle-Ring 50, Munich, BY, DEU, 80992
Telefonica Deutschland Holding AG is the German subsidiary of Telefonica, which provides integrated network operations in Germany. The company offers mobile and fixed-network services for private and business customers as well as digital products and services. Its core brand is O2. It includes secondary brands and partners such as ALDI TALK, Tchibo MOBIL, AY YILDIZ, and others.
66GF Score

Get the complete analysis for HAM:O2D

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

€1.98
Price
€2.09
GF Value