Eurotel (WAR:ETL) E10: zł6.00 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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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.
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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.

WAR:ETL Eurotel SA WAR:ETL
76 GF Score
Price zł30.70
GF Value zł39.40
Valuation Modestly Undervalued
! 6 Warning Signs
View Full Analysis

What is Eurotel E10?

Eurotel WAR:ETL -1.29% 76 E10 is zł6.00 as of Mar. 2026. GuruFocus rates WAR:ETL with a GF Score™ of 76/100 and a GF Value™ of zł39.40 (Modestly Undervalued). 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.

Eurotel's adjusted earnings per share data for the three months ended in Mar. 2026 was zł0.720. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is zł6.00 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Eurotel's average E10 Growth Rate was -0.20% per year. During the past 3 years, the average E10 Growth Rate was 5.30% per year. During the past 5 years, the average E10 Growth Rate was 15.90% 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 Eurotel was 26.00% per year. The lowest was 5.30% per year. And the median was 21.35% per year.

As of today (2026-07-14), Eurotel's current stock price is zł30.70. Eurotel's E10 for the quarter that ended in Mar. 2026 was zł6.00. Eurotel's Shiller PE Ratio of today is 5.12.

During the past 13 years, the highest Shiller PE Ratio of Eurotel was 18.88. The lowest was 2.97. And the median was 8.51.


Eurotel  (WAR:ETL) 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.

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

Shiller PE Ratio=Share Price/E10
=30.70/6.00
=5.12

* 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 Eurotel was 18.88. The lowest was 2.97. And the median was 8.51.


Be Aware

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


Eurotel E10 Related Terms


Eurotel E10 Historical Data

* Premium members only.

The historical data trend for Eurotel'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.

Eurotel E10 Chart

Eurotel 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 3.57 5.02 5.57 5.91 5.86

Eurotel Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 6.01 6.04 6.06 5.86 6.00

WAR:ETL vs TMUS, VZ, T: E10 Comparison

For the Telecom Services subindustry, Eurotel'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.


Eurotel Shiller PE Ratio vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Eurotel's Shiller PE Ratio distribution charts can be found below:

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


WAR:ETL
76GF Score
Eurotel SA WAR:ETL
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Eurotel 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, Eurotel's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.72/163.0700*163.0700
=0.720

Current CPI (Mar. 2026) = 163.0700.

Eurotel Quarterly Data

per share eps CPI Adj_EPS
201606 0.276 99.552 0.452
201609 0.760 99.064 1.251
201612 0.793 100.366 1.288
201703 0.720 101.018 1.162
201706 0.509 101.180 0.820
201709 1.140 101.343 1.834
201712 0.770 102.564 1.224
201803 0.770 102.564 1.224
201806 0.530 103.378 0.836
201809 1.060 103.378 1.672
201812 0.570 103.785 0.896
201903 0.880 104.274 1.376
201906 0.780 105.983 1.200
201909 1.410 105.983 2.169
201912 1.349 107.123 2.054
202003 0.240 109.076 0.359
202006 2.350 109.402 3.503
202009 0.940 109.320 1.402
202012 1.693 109.565 2.520
202103 1.130 112.658 1.636
202106 1.130 113.960 1.617
202109 1.230 115.588 1.735
202112 2.980 119.088 4.081
202203 2.280 125.031 2.974
202206 3.970 131.705 4.915
202209 2.240 135.531 2.695
202212 2.316 139.113 2.715
202303 1.520 145.950 1.698
202306 0.650 147.009 0.721
202309 0.580 146.113 0.647
202312 1.590 147.741 1.755
202403 1.060 149.044 1.160
202406 0.629 150.997 0.679
202409 0.410 153.439 0.436
202412 1.010 154.660 1.065
202503 1.220 157.021 1.267
202506 0.766 157.509 0.793
202509 0.670 158.000 0.691
202512 -1.250 158.320 -1.288
202603 0.720 163.070 0.720

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 zł6.00 mean?
Eurotel (WAR:ETL) has a E10 of zł6.00 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Eurotel and its competitors.
Is Eurotel's E10 too high?
Eurotel's current E10 is zł6.00. Overall, Eurotel has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Eurotel's E10 compare to TMUS and VZ?
Eurotel's E10 of zł6.00 can be compared against companies in the Telecommunication Services 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 a Telecommunication Services company?
A good E10 depends on the Telecommunication Services 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 Eurotel and its competitors. Eurotel's current E10 is zł6.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eurotel stock overvalued right now?
Based on GuruFocus' analysis, Eurotel (WAR:ETL) is currently considered Modestly Undervalued. The stock's GF Value™ is zł39.40, compared to a current price of zł30.70 — trading 22.1% below its estimated fair value. The current E10 is zł6.00. Eurotel's overall GF Score™ is 76/100 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 Eurotel (WAR:ETL), the current E10 is zł6.00 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 Eurotel (WAR:ETL) Overvalued in 2026?

Based on GuruFocus' analysis, Eurotel stock appears to be undervalued. The current stock price of zł30.70 is trading 22.1% below its estimated GF Value™ of zł39.40. GuruFocus considers Eurotel to be Modestly Undervalued.

Key valuation signals for WAR:ETL:

  • E10: zł6.00
  • GF Value™: zł39.40 vs. price of zł30.70 (22.1% below fair value)
  • GF Score™: 76/100 with 6 warning signs

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


Eurotel Business Description

Address ul. Mysliwska 21, Gdansk, POL, 80-126
Eurotel SA is engaged in the distribution and retail of mobile telecommunication products in Poland. It also provides telecommunication services in Poland. The retail networks of the company include iDream Apple Premium Reseller, T-Mobile, NC + and Play.
76GF Score

Get the complete analysis for WAR:ETL

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

zł30.70
Price
zł39.40
GF Value