ERG SpAMIL:ERG +1.40%76 Median PS Value is €20.13 as of Jun. 24, 2026, which is 100% below its 10-year median of 1.96. GuruFocus rates MIL:ERG with a GF Score™ of 76/100 and a GF Value™ of €24.37 (Fairly Valued). The stock has 5 warning signs investors should review. Among 194 Utilities - Independent Power Producers companies, ERG SpA ranks worse than 59.79% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
Median PS Value is calculated as trailing twelve months (TTM) Revenue per Share times 10-Year median PS Ratio. ERG SpA's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was €5.338. ERG SpA's 10-Year median PS Ratio is 3.7711. Therefore, the Median PS Value for today is €20.13.
As of today (2026-06-24), ERG SpA's share price is €23.22. ERG SpA's Median PS Value is €20.13. Therefore, ERG SpA's Price to Median PS Value for today is 1.15.
The historical rank and industry rank for ERG SpA's Median PS Value or its related term are showing as below:
MIL:ERG'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 1.09 Med: 1.96 Max: 4.36
Current: 1.15
During the past 13 years, the highest Price to Median PS Value of ERG SpA was 4.36. The lowest was 1.09. And the median was 1.96.
MIL:ERG's Price-to-Median-PS-Value is ranked worse than 59.79% of 194
companies
in the Utilities - Independent Power Producers industry
Industry Median: 1.01
vs MIL:ERG: 1.15
ERG SpA (MIL:ERG) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
ERG SpA's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
23.22
/
20.13
=
1.15
* 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.
ERG SpA Median PS Value Related Terms
ERG SpA Median PS Value Historical Data
* Premium members only.
The historical data trend for ERG SpA's Median PS Value 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.
For the Utilities - Renewable subindustry, ERG SpA's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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.
ERG SpA Price-to-Median-PS-Value vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, ERG SpA's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where ERG SpA's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 3.7711.
ERG SpA's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €5.338.
* 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.
ERG SpA (MIL:ERG) has a Median PS Value of €20.13 as of Jun. 24, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on ERG SpA and its competitors. This is 927% above median its historical median of 1.96. Over the past decade, ERG SpA's Median PS Value has ranged from 1.09 to 4.36. According to the industry distribution chart, ERG SpA ranks #116 out of 194 companies in the Utilities - Independent Power Producers industry, placing it in the top 59.8%.
Is ERG SpA's Median PS Value too high?
ERG SpA's current Median PS Value of €20.13 is 927% above median its 10-year median of 1.96. Over the past 10 years, this metric has ranged from a low of 1.09 to a high of 4.36. Based on the distribution chart, ERG SpA ranks #116 out of 194 companies in the Utilities - Independent Power Producers industry, which is below the industry midpoint. Overall, ERG SpA has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does ERG SpA's Median PS Value compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, ERG SpA ranks #116 out of 194 companies for Median PS Value. This places ERG SpA in the lower half of its industry. The industry median Median PS Value is 1.01. Historically, ERG SpA's own Median PS Value has ranged from 1.09 to 4.36 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 Median PS Value for an Utilities - Independent Power Producers company?
The median Median PS Value among Utilities - Independent Power Producers companies is 1.01, based on 194 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on ERG SpA and its competitors. For the Utilities - Independent Power Producers industry, the median Median PS Value is 1.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ERG SpA's current Median PS Value is €20.13, which is 927% above median its own 10-year median of 1.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ERG SpA stock overvalued right now?
Based on GuruFocus' analysis, ERG SpA (MIL:ERG) is currently considered Fairly Valued. The stock's GF Value™ is €24.37, compared to a current price of €23.22 — trading 4.7% below its estimated fair value. The current Median PS Value is €20.13, which is 927% above median its 10-year median of 1.96. ERG SpA's overall GF Score™ is 76/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For ERG SpA (MIL:ERG), the current Median PS Value is €20.13 as of Jun. 24, 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 ERG SpA (MIL:ERG) Overvalued in 2026?
Based on GuruFocus' analysis, ERG SpA stock appears to be undervalued.
The current stock price of €23.22 is trading 4.7% below its estimated GF Value™ of €24.37.
GuruFocus considers ERG SpA to be Fairly Valued.
Key valuation signals for MIL:ERG:
Median PS Value: €20.13 (927% above median its 10-year median of 1.96)
GF Value™: €24.37 vs. price of €23.22 (4.7% below fair value)
No single metric tells the full story. See the MIL:ERG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ERG SpA produces electricity from clean, renewable, and sustainable sources. Its energy comes from the combination of natural resources such as wind and sun. The company produces wind power, and electricity as a hydroelectric operator to markets across Europe. Electricity is also generated from natural gas operations located in Italy. ERG's wind power production is handled by subsidiary ENG Renew which focuses on developing, building, and operating wind assets. Hydropower and natural gas operations are split off into ERG Power Generation. The company's hydro assets include plants, dams, reservoirs, and a pumping station. Electricity from the plant is either fed into Italy's national grid or used to power other industrial plants.
76GF Score
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