Snam SpA (MEX:SRGS N) E10: MXN5.04 (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

MEX:SRGS N Snam SpA MEX:SRGS N
71 GF Score
Price MXN86.11
GF Value MXN74.98
! 6 Warning Signs
View Full Analysis

What is Snam SpA E10?

Snam SpA MEX:SRGS N 71 E10 is MXN5.04 as of Jun. 2026. GuruFocus rates MEX:SRGS N with a GF Score™ of 71/100 and a GF Value™ of MXN74.98. The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Snam SpA's adjusted earnings per share data for the three months ended in Jun. 2026 was MXN1.647. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is MXN5.04 for the trailing ten years ended in Jun. 2026.

During the past 5 years, the average E10 Growth Rate was 3.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Snam SpA was 6.30% per year. The lowest was 0.00% per year. And the median was 3.05% per year.

As of today (2026-09-03), Snam SpA's current stock price is MXN86.11. Snam SpA's E10 for the quarter that ended in Jun. 2026 was MXN5.04. Snam SpA's Shiller PE Ratio of today is 17.09.

During the past 13 years, the highest Shiller PE Ratio of Snam SpA was 18.37. The lowest was 11.40. And the median was 14.06.


Snam SpA  (MEX:SRGS N) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Snam SpA's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=86.11/5.04
=17.09

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Snam SpA was 18.37. The lowest was 11.40. And the median was 14.06.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Snam SpA E10 Related Terms


Snam SpA E10 Historical Data

* Premium members only.

The historical data trend for Snam SpA's E10 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.

Snam SpA E10 Chart

Snam SpA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.36 6.85 6.66 7.25 5.48

Snam SpA Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
E10 Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 6.20 6.23 5.48 4.86 5.04

MEX:SRGS N vs ATO, NI, UGI: E10 Comparison

For the Utilities - Regulated Gas subindustry, Snam SpA's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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.


Snam SpA Shiller PE Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Snam SpA's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Snam SpA's Shiller PE Ratio falls into.


MEX:SRGS N
71GF Score
Snam SpA MEX:SRGS N
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Snam SpA E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Snam SpA's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=1.647/126.4000*126.4000
=1.647

Current CPI (Jun. 2026) = 126.4000.

Snam SpA Quarterly Data

per share eps CPI Adj_EPS
201609 1.584 100.100 2.000
201612 0.489 100.300 0.616
201703 1.490 101.000 1.865
201706 1.483 101.100 1.854
201709 1.579 101.200 1.972
201712 0.967 101.200 1.208
201803 1.680 101.800 2.086
201806 1.813 102.400 2.238
201809 1.766 102.600 2.176
201812 1.130 102.300 1.396
201903 1.879 102.800 2.310
201906 1.960 103.100 2.403
201909 1.877 102.900 2.306
201912 1.419 102.800 1.745
202003 2.362 102.900 2.901
202006 2.178 102.900 2.675
202009 2.324 102.300 2.871
202012 1.746 102.600 2.151
202103 2.329 103.700 2.839
202106 4.144 104.200 5.027
202109 2.500 104.900 3.012
202112 1.977 106.600 2.344
202203 2.092 110.400 2.395
202206 2.373 112.500 2.666
202209 1.699 114.200 1.881
202212 -1.854 119.000 -1.969
202303 1.750 118.800 1.862
202306 2.183 119.700 2.305
202309 1.935 120.300 2.033
202312 0.486 119.700 0.513
202403 1.802 120.200 1.895
202406 1.758 120.700 1.841
202409 2.359 121.200 2.460
202412 1.660 121.200 1.731
202503 2.677 122.500 2.762
202506 2.376 122.700 2.448
202509 2.073 123.100 2.129
202512 0.880 122.600 0.907
202603 2.330 124.560 2.364
202606 1.647 126.400 1.647

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of MXN5.04 mean?
Snam SpA (MEX:SRGS N) has a E10 of MXN5.04 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Snam SpA and its competitors.
Is Snam SpA's E10 too high?
Snam SpA's current E10 is MXN5.04. Overall, Snam SpA has a GF Score™ of 71/100, reflecting its overall financial health beyond just this single metric.
How does Snam SpA's E10 compare to ATO and NI?
Snam SpA's E10 of MXN5.04 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for an Utilities - Regulated company?
A good E10 depends on the Utilities - Regulated industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Snam SpA and its competitors. Snam SpA's current E10 is MXN5.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Snam SpA stock overvalued right now?
Snam SpA (MEX:SRGS N) has a current E10 of MXN5.04. The stock's GF Value™ is MXN74.98, compared to a current price of MXN86.11 — trading 14.8% above its estimated fair value. The current E10 is MXN5.04. Snam SpA's overall GF Score™ is 71/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Snam SpA (MEX:SRGS N), the current E10 is MXN5.04 as of Jun. 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 Snam SpA (MEX:SRGS N) Overvalued in 2026?

Based on GuruFocus' analysis, Snam SpA stock appears to be overvalued. The current stock price of MXN86.11 is trading 14.8% above its estimated GF Value™ of MXN74.98.

Key valuation signals for MEX:SRGS N:

  • E10: MXN5.04
  • GF Value™: MXN74.98 vs. price of MXN86.11 (14.8% above fair value)
  • GF Score™: 71/100 with 6 warning signs

No single metric tells the full story. See the MEX:SRGS N stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Snam SpA Business Description

Address Via Vezza d\'Oglio 6, Symbiosis, Porta Romana district, Milan, ITA, 20139
Snam operates a network of about 38,000 kilometers of natural gas pipelines in Italy and abroad. It also holds 17% of European gas storage capacity and 18.1 billion cubic meters of LNG regasification capacity. Snam is investing in hydrogen, biofuels, carbon capture and storage, and energy efficiencies to prepare for the energy transition. Snam became independent from Eni in 2012 after the latter sold its stake to Cassa Depositi e Prestiti, a financial institution controlled by the Ministry of Economy and Finance.
71GF Score

Get the complete analysis for MEX:SRGS N

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN86.11
Price
MXN74.98
GF Value