Erste Group Bank AG. (XTER:EBO) Cyclically Adjusted Book per Share: €66.44 (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.

XTER:EBO Erste Group Bank AG. XTER:EBO
70 GF Score
Price €118.60
GF Value €85.16
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Erste Group Bank AG. Cyclically Adjusted Book per Share?

Erste Group Bank AG. XTER:EBO -3.10% 70 Cyclically Adjusted Book per Share is €66.44 as of Jun. 2026. GuruFocus rates XTER:EBO with a GF Score™ of 70/100 and a GF Value™ of €85.16 (Significantly Overvalued). The stock has 6 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.

Erste Group Bank AG.'s adjusted book value per share for the three months ended in Jun. 2026 was €96.450. 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 €66.44 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Erste Group Bank AG.'s average Cyclically Adjusted Book Growth Rate was 9.20% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 8.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 8.50% 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 Erste Group Bank AG. was 8.90% per year. The lowest was 1.80% per year. And the median was 6.80% per year.

As of today (2026-09-19), Erste Group Bank AG.'s current stock price is €118.60. Erste Group Bank AG.'s Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €66.44. Erste Group Bank AG.'s Cyclically Adjusted PB Ratio of today is 1.79.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Erste Group Bank AG. was 2.27. The lowest was 0.44. And the median was 0.99.


Erste Group Bank AG.  (XTER:EBO) 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.

Erste Group Bank AG.'s Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=118.60/66.437
=1.79

* 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 Erste Group Bank AG. was 2.27. The lowest was 0.44. And the median was 0.99.


Be Aware

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


Erste Group Bank AG. Cyclically Adjusted Book per Share Related Terms


Erste Group Bank AG. Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Erste Group Bank AG.'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.

Erste Group Bank AG. Cyclically Adjusted Book per Share Chart

Erste Group Bank AG. 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 45.95 50.67 55.26 59.17 64.39

Erste Group Bank AG. Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 61.37 62.34 63.78 65.40 66.44

XTER:EBO vs USB: Cyclically Adjusted Book per Share Comparison

For the Banks - Regional subindustry, Erste Group Bank AG.'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.


Erste Group Bank AG. Cyclically Adjusted PB Ratio vs Banks Industry

For the Banks industry and Financial Services sector, Erste Group Bank AG.'s Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Erste Group Bank AG.'s Cyclically Adjusted PB Ratio falls into.


XTER:EBO
70GF Score
Erste Group Bank AG. XTER:EBO
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Erste Group Bank AG. 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, Erste Group Bank AG.'s adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=96.45/142.7100*142.7100
=96.450

Current CPI (Jun. 2026) = 142.7100.

Erste Group Bank AG. Quarterly Data

Book Value per Share CPI Adj_Book
201609 101.192 0.000
201612 39.329 102.092 54.977
201703 40.042 102.592 55.700
201706 40.342 102.991 55.900
201709 41.450 103.591 57.103
201712 42.265 104.291 57.835
201803 41.551 104.491 56.749
201806 40.861 105.091 55.488
201809 42.544 105.691 57.445
201812 43.746 106.291 58.735
201903 44.726 106.391 59.994
201906 44.481 106.791 59.442
201909 45.660 106.991 60.904
201912 46.522 108.091 61.422
202003 46.818 108.024 61.851
202006 47.353 107.915 62.621
202009 47.959 108.348 63.169
202012 48.530 109.321 63.352
202103 49.420 110.186 64.007
202106 50.901 110.943 65.476
202109 52.340 111.916 66.741
202112 52.480 113.971 65.714
202203 53.907 117.647 65.391
202206 53.580 120.567 63.420
202209 54.883 123.811 63.261
202212 56.655 125.541 64.403
202303 59.585 128.460 66.195
202306 60.129 130.191 65.911
202309 62.703 131.272 68.166
202312 65.358 132.570 70.357
202403 67.542 133.759 72.062
202406 64.514 134.083 68.665
202409 70.147 133.651 74.902
202412 72.345 135.273 76.322
202503 75.074 137.760 77.772
202506 74.514 138.517 76.770
202509 77.457 138.950 79.553
202512 80.292 140.350 81.642
202603 94.823 142.160 95.190
202606 96.450 142.710 96.450

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 €66.44 mean?
Erste Group Bank AG. (XTER:EBO) has a Cyclically Adjusted Book per Share of €66.44 as of Jun. 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 Erste Group Bank AG. and its competitors.
Is Erste Group Bank AG.'s Cyclically Adjusted Book per Share too high?
Erste Group Bank AG.'s current Cyclically Adjusted Book per Share is €66.44. Overall, Erste Group Bank AG. has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Erste Group Bank AG.'s Cyclically Adjusted Book per Share compare to USB?
Erste Group Bank AG.'s Cyclically Adjusted Book per Share of €66.44 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 Erste Group Bank AG. and its competitors. Erste Group Bank AG.'s current Cyclically Adjusted Book per Share is €66.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Erste Group Bank AG. stock overvalued right now?
Based on GuruFocus' analysis, Erste Group Bank AG. (XTER:EBO) is currently considered Significantly Overvalued. The stock's GF Value™ is €85.16, compared to a current price of €118.60 — trading 39.3% above its estimated fair value. The current Cyclically Adjusted Book per Share is €66.44. Erste Group Bank AG.'s overall GF Score™ is 70/100 with 6 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 Erste Group Bank AG. (XTER:EBO), the current Cyclically Adjusted Book per Share is €66.44 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 Erste Group Bank AG. (XTER:EBO) Overvalued in 2026?

Based on GuruFocus' analysis, Erste Group Bank AG. stock appears to be overvalued. The current stock price of €118.60 is trading 39.3% above its estimated GF Value™ of €85.16. GuruFocus considers Erste Group Bank AG. to be Significantly Overvalued.

Key valuation signals for XTER:EBO:

  • Cyclically Adjusted Book per Share: €66.44
  • GF Value™: €85.16 vs. price of €118.60 (39.3% above fair value)
  • GF Score™: 70/100 with 6 warning signs

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


Erste Group Bank AG. Business Description

Address Am Belvedere 1, Vienna, AUT, A-1100
Erste Group Bank AG. is an Austria-based financial services provider catering to the needs of individuals, corporates, small businesses, and other enterprises. It offers a complete range of banking and other financial services, such as savings accounts, asset management (including investment funds), consumer credit and mortgage lending, investment banking, securities and derivatives trading, project finance, foreign exchange trading, leasing, factoring, etc. The Group's operating segments are defined according to the core markets in which it operates and include Austria, Central and Eastern Europe, and Other. Maximum revenue is generated from the Central and Eastern Europe segment, which represents its operations in the Czech Republic, Slovakia, Romania, Hungary, Croatia, and Serbia.
70GF Score

Get the complete analysis for XTER:EBO

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

€118.60
Price
€85.16
GF Value