TKC (Turkcell Iletisim Hizmetleri AS) YoY EBITDA Growth: -14.95% (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.

TKC Turkcell Iletisim Hizmetleri AS TKC
94 GF Score
Price $5.01
GF Value $6.02
Valuation Modestly Undervalued
! 6 Warning Signs
View Full Analysis

What is Turkcell Iletisim Hizmetleri AS YoY EBITDA Growth?

Turkcell Iletisim Hizmetleri AS TKC -7.22% 94 YoY EBITDA Growth is -14.95% as of Jun. 2026. GuruFocus rates TKC with a GF Score™ of 94/100 and a GF Value™ of $6.02 (Modestly Undervalued). The stock has 6 warning signs investors should review.

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months. Turkcell Iletisim Hizmetleri AS's YoY EBITDA Growth for the quarter that ended in Jun. 2026 was -14.95%.

Turkcell Iletisim Hizmetleri AS's EBITDA per Share for the three months ended in Jun. 2026 was $0.81.

Turkcell Iletisim Hizmetleri AS YoY EBITDA Growth Related Terms

Turkcell Iletisim Hizmetleri AS YoY EBITDA Growth Historical Data

* Premium members only.

The historical data trend for Turkcell Iletisim Hizmetleri AS's YoY EBITDA Growth 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.

Turkcell Iletisim Hizmetleri AS YoY EBITDA Growth Chart

Turkcell Iletisim Hizmetleri AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EBITDA Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only -4.62 1.77 -11.10 -4.58 -8.94

Turkcell Iletisim Hizmetleri AS Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
YoY EBITDA Growth 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 21.79 -35.92 -7.72 -7.28 -14.95
TKC
94GF Score
Turkcell Iletisim Hizmetleri AS TKC
YoY EBITDA Growth is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Turkcell Iletisim Hizmetleri AS YoY EBITDA Growth Calculation

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months.

Turkcell Iletisim Hizmetleri AS's YoY EBITDA Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (A: Dec. 2025 )
=(EBITDA per Share (A: Dec. 2025 )-EBITDA per Share (A: Dec. 2024 ))/ | EBITDA per Share (A: Dec. 2024 ) |
=(2.924-3.211)/ | 3.211 |
=-8.94 %

Turkcell Iletisim Hizmetleri AS's YoY EBITDA Growth for the quarter that ended in Jun. 2026 is calculated as:

YoY EBITDA Growth (Q: Jun. 2026 )
=(EBITDA per Share (Q: Jun. 2026 )-EBITDA per Share (Q: Jun. 2025 )) / | EBITDA per Share (Q: Jun. 2025 )) |
=(0.808-0.95)/ | 0.95 |
=-14.95 %

* 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.

Frequently Asked Questions Learn more about YoY EBITDA Growth →
What does a YoY EBITDA Growth of -14.95% mean?
Turkcell Iletisim Hizmetleri AS (TKC) has a YoY EBITDA Growth of -14.95% as of Jun. 2026. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Turkcell Iletisim Hizmetleri AS and its competitors.
Is Turkcell Iletisim Hizmetleri AS's YoY EBITDA Growth too high?
Turkcell Iletisim Hizmetleri AS's current YoY EBITDA Growth is -14.95%. Overall, Turkcell Iletisim Hizmetleri AS has a GF Score™ of 94/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Turkcell Iletisim Hizmetleri AS's YoY EBITDA Growth compare to VZ and TMUS?
Turkcell Iletisim Hizmetleri AS's YoY EBITDA Growth of -14.95% 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 YoY EBITDA Growth for a Telecommunication Services company?
A good YoY EBITDA Growth depends on the Telecommunication Services industry context. However, YoY EBITDA Growth 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 YoY EBITDA Growth mean?
A high YoY EBITDA Growth can signal that a stock is expensive relative to its fundamentals. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Turkcell Iletisim Hizmetleri AS and its competitors. Turkcell Iletisim Hizmetleri AS's current YoY EBITDA Growth is -14.95%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Turkcell Iletisim Hizmetleri AS stock overvalued right now?
Based on GuruFocus' analysis, Turkcell Iletisim Hizmetleri AS (TKC) is currently considered Modestly Undervalued. The stock's GF Value™ is $6.02, compared to a current price of $5.01 — trading 16.8% below its estimated fair value. The current YoY EBITDA Growth is -14.95%. Turkcell Iletisim Hizmetleri AS's overall GF Score™ is 94/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EBITDA Growth calculated?
YoY EBITDA Growth is calculated from a company's financial statements. For Turkcell Iletisim Hizmetleri AS (TKC), the current YoY EBITDA Growth is -14.95% 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 Turkcell Iletisim Hizmetleri AS (TKC) Overvalued in 2026?

Based on GuruFocus' analysis, Turkcell Iletisim Hizmetleri AS stock appears to be undervalued. The current stock price of $5.01 is trading 16.8% below its estimated GF Value™ of $6.02. GuruFocus considers Turkcell Iletisim Hizmetleri AS to be Modestly Undervalued.

Key valuation signals for TKC:

  • YoY EBITDA Growth: -14.95%
  • GF Value™: $6.02 vs. price of $5.01 (16.8% below fair value)
  • GF Score™: 94/100 with 6 warning signs

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

Turkcell Iletisim Hizmetleri AS Business Description

Other Exchanges TCELL:TurkeyTUL1:Germany
Address Aydinevler Mahallesi Ismet Inonu Caddesi No. 20, Kucukyali Ofispark B Blok, Turkcell Kucukyali Plaza, Maltepe, Istanbul, TUR, 34854
Turkcell Iletisim Hizmetleri AS provides mobile telephone services in Turkey. The firm's services portfolio includes mobile and fixed voice, data, TV, and digital services over its network. The firm also operates in the Turkish Republic of Northern Cyprus, Belarus, the Netherlands, and Ukraine. It has three main reportable segments: Turkcell Turkiye, Techfin, and Other. The Turkcell Turkiye segment, which derives the majority of revenue, comprises mainly telecommunication and technology services activities.
94GF Score

Get the complete analysis for TKC

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

$5.01
Price
$6.02
GF Value