SDM SE (STU:75S) GF Score: 27/100 (As of Jul. 12, 2026) — 42% Above Median


STU:75S SDM SE STU:75S
27 GF Score
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! 4 Warning Signs
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What is SDM SE GF Score?

SDM SE STU:75S -88.68% 27 GF Score is 27 as of Jul. 12, 2026, which is 42% above its 10-year median of 19.00. GuruFocus rates STU:75S with a GF Score™ of 27/100. The stock has 4 warning signs investors should review.

SDM SE has the GF Score of 27, which implies that the company might have Worst future performance potential, or not enough data.

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:

1. Financial Strength : 2/10
2. Profitability Rank : 2/10
3. Growth Rank : 0/10
4. GF Value Rank : 0/10
5. Momentum Rank : 2/10

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 SDM SE might have Worst future performance potential, or not enough data.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

SDM SE  (STU:75S) 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)
91 - 100Highest outperformance potential
81 - 90Good outperformance potential
71 - 80Likely to have average performance
51 - 70Poor future performance potential
0 - 50Worst future performance potential, or not enough data

(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.

SDM SE GF Score Related Terms

STU:75S vs ALLE, MSA, ADT: GF Score Comparison

For the Security & Protection Services subindustry, SDM SE'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.

SDM SE GF Score vs Business Services Industry

For the Business Services industry and Industrials sector, SDM SE's GF Score distribution charts can be found below:

* The bar in red indicates where SDM SE's GF Score falls into.


STU:75S
27GF Score
SDM SE STU:75S
GF Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Score →
What does a GF Score of 27 mean?
SDM SE (STU:75S) has a GF Score of 27 as of Jul. 12, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on SDM SE and its competitors. This is 42% above median its historical median of 19.00. Over the past decade, SDM SE's GF Score has ranged from 16.00 to 28.00.
Is SDM SE's GF Score too high?
SDM SE's current GF Score of 27 is 42% above median its 10-year median of 19.00. Over the past 10 years, this metric has ranged from a low of 16.00 to a high of 28.00. Overall, SDM SE has a GF Score™ of 27/100, reflecting its overall financial health beyond just this single metric.
How does SDM SE's GF Score compare to ALLE and MSA?
SDM SE's GF Score of 27 can be compared against companies in the Business Services industry. Historically, SDM SE's own GF Score has ranged from 16.00 to 28.00 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 Business Services company?
A good GF Score depends on the Business Services 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 SDM SE and its competitors. SDM SE's current GF Score is 27, which is 42% above median its own 10-year median of 19.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SDM SE stock overvalued right now?
SDM SE (STU:75S) has a current GF Score of 27. The current GF Score is 27, which is 42% above median its 10-year median of 19.00. SDM SE's overall GF Score™ is 27/100 with 4 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 SDM SE (STU:75S), the current GF Score is 27 as of Jul. 12, 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.

SDM SE Business Description

Other Exchanges 75S:Germany
Address Ranertstrasse 5, Munich, BY, DEU, 81249
SDM SE is a security service provider in southern and western Germany. The various services offered by the group include plant and property protection, emergency call center, valuables transport and courier services, event security, patrol and guard service, AI security technology, hospitality service, and special security services.
27GF Score

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

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