TRKNY (Turk Telekomunikasyon AS) E10: $0.13 (As of Mar. 2026)

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TRKNY Turk Telekomunikasyon AS TRKNY
86 GF Score
Price $2.29
GF Value $3.28
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is Turk Telekomunikasyon AS E10?

Turk Telekomunikasyon AS TRKNY -24.42% 86 E10 is $0.13 as of Mar. 2026. GuruFocus rates TRKNY with a GF Score™ of 86/100 and a GF Value™ of $3.28 (Possible Value Trap). The stock has 4 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.

Turk Telekomunikasyon AS's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.135. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.13 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Turk Telekomunikasyon AS's average E10 Growth Rate was 44.40% per year. During the past 3 years, the average E10 Growth Rate was 49.50% per year. During the past 5 years, the average E10 Growth Rate was 42.10% 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 Turk Telekomunikasyon AS was 49.50% per year. The lowest was 13.10% per year. And the median was 42.50% per year.

As of today (2026-07-30), Turk Telekomunikasyon AS's current stock price is $2.29. Turk Telekomunikasyon AS's E10 for the quarter that ended in Mar. 2026 was $0.13. Turk Telekomunikasyon AS's Shiller PE Ratio of today is 17.62.

During the past 13 years, the highest Shiller PE Ratio of Turk Telekomunikasyon AS was 45.07. The lowest was 9.71. And the median was 20.57.


Turk Telekomunikasyon AS  (OTCPK:TRKNY) 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.

Turk Telekomunikasyon AS's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=2.29/0.13
=17.62

* 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 Turk Telekomunikasyon AS was 45.07. The lowest was 9.71. And the median was 20.57.


Be Aware

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


Turk Telekomunikasyon AS E10 Related Terms


Turk Telekomunikasyon AS E10 Historical Data

* Premium members only.

The historical data trend for Turk Telekomunikasyon AS'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.

Turk Telekomunikasyon AS E10 Chart

Turk Telekomunikasyon AS 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 0.09 0.07 0.10 0.09 0.10

Turk Telekomunikasyon AS 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 0.11 0.09 0.11 0.10 0.13

TRKNY vs VZ, TMUS, T: E10 Comparison

For the Telecom Services subindustry, Turk Telekomunikasyon AS'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.


Turk Telekomunikasyon AS Shiller PE Ratio vs Telecommunication Services Industry

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

* The bar in red indicates where Turk Telekomunikasyon AS's Shiller PE Ratio falls into.


TRKNY
86GF Score
Turk Telekomunikasyon AS TRKNY
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Turk Telekomunikasyon AS 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, Turk Telekomunikasyon AS'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)
=0.135/330.2130*330.2130
=0.135

Current CPI (Mar. 2026) = 330.2130.

Turk Telekomunikasyon AS Quarterly Data

per share eps CPI Adj_EPS
201606 0.049 241.018 0.067
201609 0.002 241.428 0.003
201612 -0.227 241.432 -0.310
201703 0.010 243.801 0.014
201706 0.144 244.955 0.194
201709 0.048 246.819 0.064
201712 -0.017 246.524 -0.023
201803 0.016 249.554 0.021
201806 -0.107 251.989 -0.140
201809 -0.256 252.439 -0.335
201812 0.238 251.233 0.313
201903 0.032 254.202 0.042
201906 0.043 256.143 0.055
201909 0.112 256.759 0.144
201912 0.053 256.974 0.068
202003 0.060 258.115 0.077
202006 0.082 257.797 0.105
202009 0.033 260.280 0.042
202012 0.082 260.474 0.104
202103 0.101 264.877 0.126
202106 0.084 271.696 0.102
202109 0.137 274.310 0.165
202112 0.046 278.802 0.054
202203 0.022 287.504 0.025
202206 0.047 296.311 0.052
202209 0.037 296.808 0.041
202212 0.116 296.797 0.129
202303 0.037 301.836 0.040
202306 -0.087 305.109 -0.094
202309 0.064 307.789 0.069
202312 0.455 306.746 0.490
202403 0.063 312.332 0.067
202406 0.075 314.175 0.079
202409 0.067 315.301 0.070
202412 -0.025 315.605 -0.026
202503 0.103 319.799 0.106
202506 0.071 322.561 0.073
202509 0.142 324.800 0.144
202512 0.022 324.054 0.022
202603 0.135 330.213 0.135

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 $0.13 mean?
Turk Telekomunikasyon AS (TRKNY) has a E10 of $0.13 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Turk Telekomunikasyon AS and its competitors.
Is Turk Telekomunikasyon AS's E10 too high?
Turk Telekomunikasyon AS's current E10 is $0.13. Overall, Turk Telekomunikasyon AS has a GF Score™ of 86/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Turk Telekomunikasyon AS's E10 compare to VZ and TMUS?
Turk Telekomunikasyon AS's E10 of $0.13 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 Turk Telekomunikasyon AS and its competitors. Turk Telekomunikasyon AS's current E10 is $0.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Turk Telekomunikasyon AS stock overvalued right now?
Based on GuruFocus' analysis, Turk Telekomunikasyon AS (TRKNY) is currently considered Possible Value Trap. The stock's GF Value™ is $3.28, compared to a current price of $2.29 — trading 30.2% below its estimated fair value. The current E10 is $0.13. Turk Telekomunikasyon AS's overall GF Score™ is 86/100 with 4 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 Turk Telekomunikasyon AS (TRKNY), the current E10 is $0.13 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 Turk Telekomunikasyon AS (TRKNY) Overvalued in 2026?

Based on GuruFocus' analysis, Turk Telekomunikasyon AS stock appears to be undervalued. The current stock price of $2.29 is trading 30.2% below its estimated GF Value™ of $3.28. GuruFocus considers Turk Telekomunikasyon AS to be Possible Value Trap.

Key valuation signals for TRKNY:

  • E10: $0.13
  • GF Value™: $3.28 vs. price of $2.29 (30.2% below fair value)
  • GF Score™: 86/100 with 4 warning signs

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


Turk Telekomunikasyon AS Business Description

Other Exchanges TTKOM:Turkey4TTA:Germany
Address Turgut Ozal Bulvari, Aydinlikevler, Ankara, TUR, 06103
Turk Telekomunikasyon AS is a multi-play telecommunications company that provides broadband, mobile, and TV services for companies and individuals. The Group has two main segments; Fixed Line and Mobile. Fixed line services are provided by Turk Telekom, TTNet, Argela, Innova, Sebit, AssisTT, TTES, TT Venture, TT Destek Hizmetleri, and TTINT Group whereas mobile service is provided by TT Mobil. It generates the majority of its revenue from the Fixed Line segment.
86GF Score

Get the complete analysis for TRKNY

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

$2.29
Price
$3.28
GF Value