Akbank TAS (IST:AKBNK) Cyclically Adjusted Book per Share: ₺24.99 (As of Mar. 2026)

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IST:AKBNK Akbank TAS IST:AKBNK
63 GF Score
Price ₺66.55
GF Value ₺90.04
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is Akbank TAS Cyclically Adjusted Book per Share?

Akbank TAS IST:AKBNK -0.22% 63 Cyclically Adjusted Book per Share is ₺24.99 as of Mar. 2026. GuruFocus rates IST:AKBNK with a GF Score™ of 63/100 and a GF Value™ of ₺90.04 (Modestly Undervalued). The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Akbank TAS's adjusted book value per share for the three months ended in Mar. 2026 was ₺58.193. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is ₺24.99 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Akbank TAS's average Cyclically Adjusted Book Growth Rate was 27.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 28.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 26.70% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Akbank TAS was 28.40% per year. The lowest was 14.30% per year. And the median was 21.60% per year.

As of today (2026-07-23), Akbank TAS's current stock price is ₺66.55. Akbank TAS's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ₺24.99. Akbank TAS's Cyclically Adjusted PB Ratio of today is 2.66.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Akbank TAS was 4.32. The lowest was 0.62. And the median was 1.28.


Akbank TAS  (IST:AKBNK) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Akbank TAS's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=66.55/24.99
=2.66

* 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 Cyclically Adjusted PB Ratio of Akbank TAS was 4.32. The lowest was 0.62. And the median was 1.28.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Akbank TAS Cyclically Adjusted Book per Share Related Terms


Akbank TAS Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Akbank TAS's Cyclically Adjusted Book per Share 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.

Akbank TAS Cyclically Adjusted Book per Share Chart

Akbank TAS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.72 11.01 14.26 18.34 23.30

Akbank TAS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 19.56 20.79 22.07 23.30 24.99

Akbank TAS Cyclically Adjusted Book per Share Competitor Comparison

For the Banks - Regional subindustry, Akbank TAS's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Akbank TAS Cyclically Adjusted PB Ratio vs Banks Industry

For the Banks industry and Financial Services sector, Akbank TAS's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Akbank TAS's Cyclically Adjusted PB Ratio falls into.


IST:AKBNK
63GF Score
Akbank TAS IST:AKBNK
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Akbank TAS Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

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

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, Akbank TAS's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=58.193/330.2130*330.2130
=58.193

Current CPI (Mar. 2026) = 330.2130.

Akbank TAS Quarterly Data

Book Value per Share CPI Adj_Book
201606 6.542 241.018 8.963
201609 6.769 241.428 9.258
201612 6.965 241.432 9.526
201703 7.713 243.801 10.447
201706 8.094 244.955 10.911
201709 8.390 246.819 11.225
201712 8.706 246.524 11.661
201803 8.823 249.554 11.675
201806 8.978 251.989 11.765
201809 9.249 252.439 12.099
201812 9.386 251.233 12.337
201903 9.133 254.202 11.864
201906 9.489 256.143 12.233
201909 9.903 256.759 12.736
201912 10.454 256.974 13.433
202003 10.367 258.115 13.263
202006 11.061 257.797 14.168
202009 11.341 260.280 14.388
202012 12.101 260.474 15.341
202103 12.123 264.877 15.113
202106 12.944 271.696 15.732
202109 13.511 274.310 16.264
202112 14.608 278.802 17.302
202203 17.437 287.504 20.027
202206 19.756 296.311 22.016
202209 24.270 296.808 27.002
202212 29.540 296.797 32.866
202303 29.566 301.836 32.346
202306 32.605 305.109 35.288
202309 36.546 307.789 39.209
202312 40.619 306.746 43.726
202403 40.986 312.332 43.332
202406 42.522 314.175 44.693
202409 44.416 315.301 46.517
202412 46.225 315.605 48.365
202503 46.720 319.799 48.241
202506 49.794 322.561 50.975
202509 53.345 324.800 54.234
202512 59.651 324.054 60.785
202603 58.193 330.213 58.193

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of ₺24.99 mean?
Akbank TAS (IST:AKBNK) has a Cyclically Adjusted Book per Share of ₺24.99 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Akbank TAS and its competitors.
Is Akbank TAS's Cyclically Adjusted Book per Share too high?
Akbank TAS's current Cyclically Adjusted Book per Share is ₺24.99. Overall, Akbank TAS has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Akbank TAS's Cyclically Adjusted Book per Share compare to competitors?
Akbank TAS's Cyclically Adjusted Book per Share of ₺24.99 can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Banks company?
A good Cyclically Adjusted Book per Share depends on the Banks industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Akbank TAS and its competitors. Akbank TAS's current Cyclically Adjusted Book per Share is ₺24.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Akbank TAS stock overvalued right now?
Based on GuruFocus' analysis, Akbank TAS (IST:AKBNK) is currently considered Modestly Undervalued. The stock's GF Value™ is ₺90.04, compared to a current price of ₺66.55 — trading 26.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is ₺24.99. Akbank TAS's overall GF Score™ is 63/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Akbank TAS (IST:AKBNK), the current Cyclically Adjusted Book per Share is ₺24.99 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 Akbank TAS (IST:AKBNK) Overvalued in 2026?

Based on GuruFocus' analysis, Akbank TAS stock appears to be undervalued. The current stock price of ₺66.55 is trading 26.1% below its estimated GF Value™ of ₺90.04. GuruFocus considers Akbank TAS to be Modestly Undervalued.

Key valuation signals for IST:AKBNK:

  • Cyclically Adjusted Book per Share: ₺24.99
  • GF Value™: ₺90.04 vs. price of ₺66.55 (26.1% below fair value)
  • GF Score™: 63/100 with 2 warning signs

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


Akbank TAS Business Description

Other Exchanges AKBTY:USAAKB2:Germany
Address Sabanci Center, 4. Levent, Istanbul, TUR, 34330
Akbank TAS is a Turkish bank whose core business activities include consumer and private, commercial, small to midsize enterprise, and corporate and investment banking services. Other activities include foreign exchange, money markets, and securities transactions. In addition to traditional banking activities, the company provides insurance intermediary services. Approximately half of the bank's outstanding shares are owned by Sabanci Holding, a large Turkish financial conglomerate and its affiliates. Net interest income contributes to the vast majority of net revenue, followed by net fees and commissions. The banks gives credit exposure to the services industry.
63GF Score

Get the complete analysis for IST:AKBNK

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₺66.55
Price
₺90.04
GF Value