Newmark SecuritySTU:NN10 -2.50%57 OCF Margin % is 5.21% as of Oct. 2025, which is 51% above its 10-year median of 3.46. GuruFocus rates STU:NN10 with a GF Score™ of 57/100 and a GF Value™ of €1.00. The stock has 6 warning signs investors should review. Among 1,070 Business Services companies, Newmark Security ranks worse than 50.56% on this metric.
The historical rank and industry rank for Newmark Security's OCF Margin % or its related term are showing as below:
STU:NN10'
s OCF Margin % Range Over the Past 10 Years
Min: -6.29 Med: 3.46 Max: 13.46
Current: 6.94
During the past 13 years, the highest OCF Margin % of Newmark Security was 13.46%. The lowest was -6.29%. And the median was 3.46%.
STU:NN10's OCF Margin % is ranked worse than 50.56% of 1070
companies
in the Business Services industry
Industry Median: 7.075
vs STU:NN10: 6.94
Newmark Security OCF Margin % Related Terms
Newmark Security OCF Margin % Historical Data
* Premium members only.
The historical data trend for Newmark Security's OCF Margin % 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.
STU:NN10 vs ALLE, MSA, ADT: OCF Margin % Comparison
For the Security & Protection Services subindustry, Newmark Security's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.
Newmark Security OCF Margin % vs Business Services Industry
For the Business Services industry and Industrials sector, Newmark Security's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Newmark Security's OCF Margin % 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.
Newmark Security (STU:NN10) has a OCF Margin % of 5.21% as of Oct. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Newmark Security and its competitors. This is 51% above median its historical median of 3.46. According to the industry distribution chart, Newmark Security ranks #541 out of 1070 companies in the Business Services industry, placing it in the top 50.6%.
Is Newmark Security's OCF Margin % too high?
Newmark Security's current OCF Margin % of 5.21% is 51% above median its 10-year median of 3.46. The Business Services industry median OCF Margin % is 7.08. Newmark Security's value of 5.21% is 26.4% below this industry median. Based on the distribution chart, Newmark Security ranks #541 out of 1070 companies in the Business Services industry, which is below the industry midpoint. Overall, Newmark Security has a GF Score™ of 57/100, reflecting its overall financial health beyond just this single metric.
How does Newmark Security's OCF Margin % compare to ALLE and MSA?
According to the Business Services industry distribution chart, Newmark Security ranks #541 out of 1070 companies for OCF Margin %. This places Newmark Security in the lower half of its industry. The industry median OCF Margin % is 7.08. Newmark Security's value of 5.21% is 26.4% below this benchmark. While the company's 10-year median is 3.46 vs. the industry median of 7.08, Newmark Security has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Business Services company?
The median OCF Margin % among Business Services companies is 7.08, based on 1,070 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Newmark Security's current OCF Margin % of 5.21% is 26.4% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Newmark Security and its competitors. For the Business Services industry, the median OCF Margin % is 7.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Newmark Security's current OCF Margin % is 5.21%, which is 51% above median its own 10-year median of 3.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Newmark Security stock overvalued right now?
Newmark Security (STU:NN10) has a current OCF Margin % of 5.21%. The stock's GF Value™ is €1.00, compared to a current price of €1.17 — trading 17% above its estimated fair value. The current OCF Margin % is 5.21%, which is 51% above median its 10-year median of 3.46 and 26.4% below the Business Services industry median of 7.08. Newmark Security's overall GF Score™ is 57/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Newmark Security (STU:NN10), the current OCF Margin % is 5.21% as of Oct. 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 Newmark Security (STU:NN10) Overvalued in 2026?
Based on GuruFocus' analysis, Newmark Security stock appears to be overvalued.
The current stock price of €1.17 is trading 17% above its estimated GF Value™ of €1.00.
Key valuation signals for STU:NN10:
OCF Margin %: 5.21% (51% above median its 10-year median of 3.46)
GF Value™: €1.00 vs. price of €1.17 (17% above fair value)
Industry Position: 26.4% below the Business Services median (#541 of 1070)
No single metric tells the full story. See the STU:NN10 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Newmark Security PLC is a UK-based security solutions provider. The company operates in the People and Data Management division, which is involved in the design, manufacture, and distribution of access control systems and the design, manufacture, and distribution of HCM hardware only, for time-and-attendance, shop-floor data collection, and access control systems. The Physical Security Solutions division is involved in the design, manufacture, installation, and maintenance of fixed and reactive security screens, reception counters, cash management systems, and associated security equipment. The company operates in the UK and derives the majority of its revenues from the People and Data Management division.
57GF Score
Get the complete analysis for STU:NN10
OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STU:NN10 has been successfully added to your 
