Deva Holding ASIST:DEVA +2.21%66 OCF Margin % is 24.90% as of Mar. 2026, which is 16% below its 10-year median of 29.79. GuruFocus rates IST:DEVA with a GF Score™ of 66/100 and a GF Value™ of ₺80.83 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 957 Drug Manufacturers companies, Deva Holding AS ranks better than 51.1% on this metric.
The historical rank and industry rank for Deva Holding AS's OCF Margin % or its related term are showing as below:
IST:DEVA'
s OCF Margin % Range Over the Past 10 Years
Min: 12.59 Med: 29.79 Max: 53.54
Current: 10.2
During the past 13 years, the highest OCF Margin % of Deva Holding AS was 53.54%. The lowest was 12.59%. And the median was 29.79%.
IST:DEVA's OCF Margin % is ranked better than 51.1% of 957
companies
in the Drug Manufacturers industry
Industry Median: 9.95
vs IST:DEVA: 10.20
Deva Holding AS OCF Margin % Related Terms
Deva Holding AS OCF Margin % Historical Data
* Premium members only.
The historical data trend for Deva Holding AS'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.
IST:DEVA vs ZTS, UTHR, VTRS: OCF Margin % Comparison
For the Drug Manufacturers - Specialty & Generic subindustry, Deva Holding AS'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.
Deva Holding AS OCF Margin % vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Deva Holding AS's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Deva Holding AS'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.
Deva Holding AS (IST:DEVA) has a OCF Margin % of 24.90% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Deva Holding AS and its competitors. This is 16% below median its historical median of 29.79. Over the past decade, Deva Holding AS's OCF Margin % has ranged from 12.59 to 53.54. According to the industry distribution chart, Deva Holding AS ranks #468 out of 957 companies in the Drug Manufacturers industry, placing it in the top 48.9%.
Is Deva Holding AS's OCF Margin % too high?
Deva Holding AS's current OCF Margin % of 24.90% is 16% below median its 10-year median of 29.79. Over the past 10 years, this metric has ranged from a low of 12.59 to a high of 53.54. The Drug Manufacturers industry median OCF Margin % is 9.95. Deva Holding AS's value of 24.90% is 150.3% above this industry median. Based on the distribution chart, Deva Holding AS ranks #468 out of 957 companies in the Drug Manufacturers industry, which is above the industry midpoint. Overall, Deva Holding AS has a GF Score™ of 66/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Deva Holding AS's OCF Margin % compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, Deva Holding AS ranks #468 out of 957 companies for OCF Margin %. This puts Deva Holding AS in the upper half of its industry. The industry median OCF Margin % is 9.95. Deva Holding AS's value of 24.90% is 150.3% above this benchmark. Historically, Deva Holding AS's own OCF Margin % has ranged from 12.59 to 53.54 over the past decade. While the company's 10-year median is 29.79 vs. the industry median of 9.95, Deva Holding AS has consistently been above 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 Drug Manufacturers company?
The median OCF Margin % among Drug Manufacturers companies is 9.95, based on 957 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. Deva Holding AS's current OCF Margin % of 24.90% is 150.3% above 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 Deva Holding AS and its competitors. For the Drug Manufacturers industry, the median OCF Margin % is 9.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Deva Holding AS's current OCF Margin % is 24.90%, which is 16% below median its own 10-year median of 29.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Deva Holding AS stock overvalued right now?
Based on GuruFocus' analysis, Deva Holding AS (IST:DEVA) is currently considered Modestly Undervalued. The stock's GF Value™ is ₺80.83, compared to a current price of ₺71.65 — trading 11.4% below its estimated fair value. The current OCF Margin % is 24.90%, which is 16% below median its 10-year median of 29.79 and 150.3% above the Drug Manufacturers industry median of 9.95. Deva Holding AS's overall GF Score™ is 66/100 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 Deva Holding AS (IST:DEVA), the current OCF Margin % is 24.90% as of Mar. 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.
Is Deva Holding AS (IST:DEVA) Overvalued in 2026?
Based on GuruFocus' analysis, Deva Holding AS stock appears to be undervalued.
The current stock price of ₺71.65 is trading 11.4% below its estimated GF Value™ of ₺80.83.
GuruFocus considers Deva Holding AS to be Modestly Undervalued.
Key valuation signals for IST:DEVA:
OCF Margin %: 24.90% (16% below median its 10-year median of 29.79)
GF Value™: ₺80.83 vs. price of ₺71.65 (11.4% below fair value)
Industry Position: 150.3% above the Drug Manufacturers median (#468 of 957)
No single metric tells the full story. See the IST:DEVA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Deva Holding AS is a Turkey-based generic medicine manufacturer. It is engaged in manufacturing and marketing of medicinal products for human use and raw materials. The company also carries out the manufacturing of veterinary drugs, eau de cologne, and medical ampoules. It produces medicines for antineoplastic agents, cardiovascular system, dermatological products, nervous system, respiratory system, urogenital system, among others. It exports pharmaceuticals and pharmaceutical raw materials in countries including Switzerland, Germany, the Netherlands, the United Kingdom and others.
66GF Score
Get the complete analysis for IST:DEVA
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
IST:DEVA has been successfully added to your 
