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Edison SpAFRA:EDXR 60 Piotroski F-Score is 5 as of Aug. 04, 2026, which is at its 10-year median of 5.00. 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 976 Oil & Gas companies, Edison SpA ranks better than 60.96% on this metric.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Edison SpA has an F-score of 5 indicating the company's financial situation is typical for a stable company.
The historical rank and industry rank for Edison SpA's Piotroski F-Score or its related term are showing as below:
FRA:EDXR'
s Piotroski F-Score Range Over the Past 10 Years
Min: 3 Med: 5 Max: 8
Current: 5
During the past 13 years, the highest Piotroski F-Score of Edison SpA was 8. The lowest was 3. And the median was 5.
The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.
He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.
He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.
What he found was something that exceeded his most optimistic expectations.
Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.
Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).
Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.
Edison SpA Piotroski F-Score Related Terms
Edison SpA Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Edison SpA's Piotroski F-Score 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: Piotroski F-Score Comparison
For the Oil & Gas Integrated subindustry, Edison SpA's Piotroski F-Score, along with its competitors' market caps and Piotroski F-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.
Edison SpA Piotroski F-Score vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Edison SpA's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Edison SpA's Piotroski F-Score 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.
*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.
Profitability
Question 1. Return on Assets (ROA)
Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.
Score 1 if positive, 0 if negative.
Edison SpA's current Net Income (TTM) was 240.
==> Positive ==> Score 1.
Question 2. Cash Flow Return on Assets (CFROA)
Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.
Edison SpA's return on assets of this year was 0.01809955. Edison SpA's return on assets of last year was 0.02957364.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Edison SpA's current ratio of this year was 1.35864297. Edison SpA's current ratio of last year was 1.36919487.
==> Last year's current ratio is higher ==> Score 0.
Question 7. Change in Shares in Issue
Compare the number of shares in issue this year, to the number in issue last year.
Score 0 if there is larger number of shares in issue this year, 1 otherwise.
Edison SpA's number of shares in issue this year was 4736.117. Edison SpA's number of shares in issue last year was 4736.117.
==> There is smaller number of shares in issue this year, or the same. ==> Score 1.
Efficiency
Question 8. Change in Gross Margin
Compare this year's gross margin (Gross Profit divided by sales) to last year's.
Score 1 if this year's gross margin is higher, 0 if it's lower.
Edison SpA's gross margin of this year was 0.13371667. Edison SpA's gross margin of last year was 0.18593618.
==> Last year's gross margin is higher ==> Score 0.
Question 9. Change in asset turnover
Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.
Score 1 if this year's asset turnover ratio is higher, 0 if it's lower
Edison SpA's asset turnover of this year was 1.33778281. Edison SpA's asset turnover of last year was 1.12915535.
==> This year's asset turnover is higher. ==> Score 1.
Evaluation
Piotroski F-Score
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Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Edison SpA has an F-score of 5 indicating the company's financial situation is typical for a stable company.
Edison SpA (FRA:EDXR) has a Piotroski F-Score of 5 as of Aug. 04, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Edison SpA and its competitors. This is near median its historical median of 5.00. Over the past decade, Edison SpA's Piotroski F-Score has ranged from 3.00 to 8.00. According to the industry distribution chart, Edison SpA ranks #381 out of 976 companies in the Oil & Gas industry, placing it in the top 39%.
Is Edison SpA's Piotroski F-Score too high?
Edison SpA's current Piotroski F-Score of 5 is near median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 3.00 to a high of 8.00. The Oil & Gas industry median Piotroski F-Score is 5.00. Edison SpA's value of 5 is 0% at this industry median. Based on the distribution chart, Edison SpA ranks #381 out of 976 companies in the Oil & Gas industry, which is above 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 Piotroski F-Score compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Edison SpA ranks #381 out of 976 companies for Piotroski F-Score. This puts Edison SpA in the upper half of its industry. The industry median Piotroski F-Score is 5.00. Edison SpA's value of 5 is 0% at this benchmark. Historically, Edison SpA's own Piotroski F-Score has ranged from 3.00 to 8.00 over the past decade. While the company's 10-year median is 5.00 vs. the industry median of 5.00, Edison SpA has consistently been at 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 Piotroski F-Score for an Oil & Gas company?
The median Piotroski F-Score among Oil & Gas companies is 5.00, based on 976 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Edison SpA's current Piotroski F-Score of 5 is 0% at 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 Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Edison SpA and its competitors. For the Oil & Gas industry, the median Piotroski F-Score is 5.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Edison SpA's current Piotroski F-Score is 5, which is near median its own 10-year median of 5.00. 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 Piotroski F-Score is 5, which is near median its 10-year median of 5.00 and 0% at the Oil & Gas industry median of 5.00. 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 Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For Edison SpA (FRA:EDXR), the current Piotroski F-Score is 5 as of Aug. 04, 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:
Piotroski F-Score: 5 (near median its 10-year median of 5.00)
GF Value™: €1.77 vs. price of €1.83 (3.2% above fair value)
Industry Position: 0% at the Oil & Gas median (#381 of 976)
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
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