Turkcell Iletisim Hizmetleri AS (IST:TCELL) ROE % Adjusted to Book Value: 8.53% (As of Mar. 2026)


IST:TCELL Turkcell Iletisim Hizmetleri AS IST:TCELL
92 GF Score
Price ₺107.40
GF Value ₺105.33
Valuation Fairly Valued
! 5 Warning Signs
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What is Turkcell Iletisim Hizmetleri AS ROE % Adjusted to Book Value?

Turkcell Iletisim Hizmetleri AS IST:TCELL -2.01% 92 ROE % Adjusted to Book Value is 8.53% as of Mar. 2026. GuruFocus rates IST:TCELL with a GF Score™ of 92/100 and a GF Value™ of ₺105.33 (Fairly Valued). The stock has 5 warning signs investors should review.

Turkcell Iletisim Hizmetleri AS's ROE % for the quarter that ended in Mar. 2026 was 6.74%. Turkcell Iletisim Hizmetleri AS's PB Ratio for the quarter that ended in Mar. 2026 was 0.79. Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was 8.53%.


Turkcell Iletisim Hizmetleri AS ROE % Adjusted to Book Value Related Terms


Turkcell Iletisim Hizmetleri AS ROE % Adjusted to Book Value Historical Data

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The historical data trend for Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book 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.

Turkcell Iletisim Hizmetleri AS ROE % Adjusted to Book Value Chart

Turkcell Iletisim Hizmetleri AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 26.73 14.96 24.06 17.61 8.95

Turkcell Iletisim Hizmetleri AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value 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 7.17 8.23 10.60 8.53 8.53

IST:TCELL vs TMUS, VZ, T: ROE % Adjusted to Book Value Comparison

For the Telecom Services subindustry, Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book 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.


Turkcell Iletisim Hizmetleri AS ROE % Adjusted to Book Value vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value falls into.


IST:TCELL
92GF Score
Turkcell Iletisim Hizmetleri AS IST:TCELL
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Turkcell Iletisim Hizmetleri AS ROE % Adjusted to Book Value Calculation

Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=6.98% / 0.78
=8.95%

Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=6.74% / 0.79
=8.53%

* 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.

What does a ROE % Adjusted to Book Value of 8.53% mean?
Turkcell Iletisim Hizmetleri AS (IST:TCELL) has a ROE % Adjusted to Book Value of 8.53% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Turkcell Iletisim Hizmetleri AS and its competitors.
Is Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value too high?
Turkcell Iletisim Hizmetleri AS's current ROE % Adjusted to Book Value is 8.53%. Overall, Turkcell Iletisim Hizmetleri AS has a GF Score™ of 92/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value compare to TMUS and VZ?
Turkcell Iletisim Hizmetleri AS's ROE % Adjusted to Book Value of 8.53% 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 ROE % Adjusted to Book Value for a Telecommunication Services company?
A good ROE % Adjusted to Book Value depends on the Telecommunication Services industry context. However, ROE % Adjusted to Book 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Turkcell Iletisim Hizmetleri AS and its competitors. Turkcell Iletisim Hizmetleri AS's current ROE % Adjusted to Book Value is 8.53%. 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 (IST:TCELL) is currently considered Fairly Valued. The stock's GF Value™ is ₺105.33, compared to a current price of ₺107.40 — trading 2% above its estimated fair value. The current ROE % Adjusted to Book Value is 8.53%. Turkcell Iletisim Hizmetleri AS's overall GF Score™ is 92/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Turkcell Iletisim Hizmetleri AS (IST:TCELL), the current ROE % Adjusted to Book Value is 8.53% 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 Turkcell Iletisim Hizmetleri AS (IST:TCELL) Overvalued in 2026?

Based on GuruFocus' analysis, Turkcell Iletisim Hizmetleri AS stock appears to be overvalued. The current stock price of ₺107.40 is trading 2% above its estimated GF Value™ of ₺105.33. GuruFocus considers Turkcell Iletisim Hizmetleri AS to be Fairly Valued.

Key valuation signals for IST:TCELL:

  • ROE % Adjusted to Book Value: 8.53%
  • GF Value™: ₺105.33 vs. price of ₺107.40 (2% above fair value)
  • GF Score™: 92/100 with 5 warning signs

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


Turkcell Iletisim Hizmetleri AS Business Description

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.
92GF Score

Get the complete analysis for IST:TCELL

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₺107.40
Price
₺105.33
GF Value