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.
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.
Edison SpAFRA:EDXR 60 Operating Margin % is 3.82% as of Mar. 2026, which is 14% below its 10-year median of 4.46. GuruFocus rates FRA:EDXR with a GF Score™ of 60/100 and a GF Value™ of €1.77 (Fairly Valued). The stock has 6 warning signs investors should review. Among 918 Oil & Gas companies, Edison SpA ranks worse than 56.54% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. Edison SpA's Operating Income for the
three
months ended in Mar. 2026 was €179 Mil. Edison SpA's Revenue for the
three
months ended in Mar. 2026 was €4,691 Mil. Therefore, Edison SpA's Operating Margin % for the quarter that ended in Mar. 2026 was 3.82%.
Good Sign:
Edison SpA operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Edison SpA's Operating Margin % or its related term are showing as below:
FRA:EDXR'
s Operating Margin % Range Over the Past 10 Years
Min: 0.86 Med: 4.46 Max: 8.33
Current: 4.56
FRA:EDXR's Operating Margin % is ranked worse than 56.54% of 918
companies
in the Oil & Gas industry
Industry Median: 7.16
vs FRA:EDXR: 4.56
Edison SpA's 5-Year Average Operating Margin % Growth Rate was 8.00% per year.
Edison SpA's Operating Income for the
three
months ended in Mar. 2026 was €179 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was €770 Mil.
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Edison SpA Operating Margin % Related Terms
Edison SpA Operating Margin % Historical Data
* Premium members only.
The historical data trend for Edison SpA's Operating 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.
FRA:EDXR vs XOM, CVX: Operating Margin % Comparison
For the Oil & Gas Integrated subindustry, Edison SpA's Operating Margin %, along with its competitors' market caps and Operating 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.
Edison SpA Operating Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Edison SpA's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Edison SpA's Operating Margin % falls into.
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.
Edison SpA's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Edison SpA (FRA:EDXR) has a Operating Margin % of 3.82% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Edison SpA and its competitors. This is 14% below median its historical median of 4.46. Over the past decade, Edison SpA's Operating Margin % has ranged from 0.86 to 8.33. According to the industry distribution chart, Edison SpA ranks #519 out of 918 companies in the Oil & Gas industry, placing it in the top 56.5%.
Is Edison SpA's Operating Margin % too high?
Edison SpA's current Operating Margin % of 3.82% is 14% below median its 10-year median of 4.46. Over the past 10 years, this metric has ranged from a low of 0.86 to a high of 8.33. The Oil & Gas industry median Operating Margin % is 7.16. Edison SpA's value of 3.82% is 46.6% below this industry median. Based on the distribution chart, Edison SpA ranks #519 out of 918 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Edison SpA has a GF Score™ of 60/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Edison SpA's Operating Margin % compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Edison SpA ranks #519 out of 918 companies for Operating Margin %. This places Edison SpA in the lower half of its industry. The industry median Operating Margin % is 7.16. Edison SpA's value of 3.82% is 46.6% below this benchmark. Historically, Edison SpA's own Operating Margin % has ranged from 0.86 to 8.33 over the past decade. While the company's 10-year median is 4.46 vs. the industry median of 7.16, Edison SpA 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 Operating Margin % for an Oil & Gas company?
The median Operating Margin % among Oil & Gas companies is 7.16, based on 918 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Edison SpA's current Operating Margin % of 3.82% is 46.6% 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Edison SpA and its competitors. For the Oil & Gas industry, the median Operating Margin % is 7.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Edison SpA's current Operating Margin % is 3.82%, which is 14% below median its own 10-year median of 4.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Edison SpA stock overvalued right now?
Based on GuruFocus' analysis, Edison SpA (FRA:EDXR) is currently considered Fairly Valued. The stock's GF Value™ is €1.77, compared to a current price of €1.83 — trading 3.2% above its estimated fair value. The current Operating Margin % is 3.82%, which is 14% below median its 10-year median of 4.46 and 46.6% below the Oil & Gas industry median of 7.16. Edison SpA's overall GF Score™ is 60/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Edison SpA (FRA:EDXR), the current Operating Margin % is 3.82% 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 Edison SpA (FRA:EDXR) Overvalued in 2026?
Based on GuruFocus' analysis, Edison SpA stock appears to be overvalued.
The current stock price of €1.83 is trading 3.2% above its estimated GF Value™ of €1.77.
GuruFocus considers Edison SpA to be Fairly Valued.
Key valuation signals for FRA:EDXR:
Operating Margin %: 3.82% (14% below median its 10-year median of 4.46)
GF Value™: €1.77 vs. price of €1.83 (3.2% above fair value)
Industry Position: 46.6% below the Oil & Gas median (#519 of 918)
No single metric tells the full story. See the FRA:EDXR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Edison SpA is an Italian energy operator. It is principally engaged in procurement, production, and sale and supplying electricity, gas and energy, and environmental services to families and businesses. The company's segment includes Generation & Flexibility, Gas Supply & Development of Green Gases, Clients & Services, and Corporate & Environmental Remediation. The firm derives the majority of its revenue from Gas Supply & Development of Green Gases, which includes midstream gas activities, such as the development of gas transportation infrastructure, the management of procurement contracts and sales to wholesale customers.
60GF Score
Get the complete analysis for FRA:EDXR
Operating 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
FRA:EDXR has been successfully added to your 
