Kruk (FRA:83I) Cyclically Adjusted Book per Share: €39.83 (As of Mar. 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.

FRA:83I Kruk SA FRA:83I
88 GF Score
Price €94.92
GF Value €137.45
Valuation Possible Value Trap
! 7 Warning Signs
View Full Analysis

What is Kruk Cyclically Adjusted Book per Share?

Kruk FRA:83I -1.06% 88 Cyclically Adjusted Book per Share is €39.83 as of Mar. 2026. GuruFocus rates FRA:83I with a GF Score™ of 88/100 and a GF Value™ of €137.45 (Possible Value Trap). The stock has 7 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.

Kruk's adjusted book value per share for the three months ended in Mar. 2026 was €68.502. 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 €39.83 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Kruk's average Cyclically Adjusted Book Growth Rate was 17.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 18.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 24.20% 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 Kruk was 28.40% per year. The lowest was 18.70% per year. And the median was 25.40% per year.

As of today (2026-08-22), Kruk's current stock price is €94.92. Kruk's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €39.83. Kruk's Cyclically Adjusted PB Ratio of today is 2.38.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Kruk was 5.60. The lowest was 1.22. And the median was 3.11.


Kruk  (FRA:83I) 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.

Kruk's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=94.92/39.83
=2.38

* 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 Kruk was 5.60. The lowest was 1.22. And the median was 3.11.


Be Aware

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


Kruk Cyclically Adjusted Book per Share Related Terms


Kruk Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Kruk'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.

Kruk Cyclically Adjusted Book per Share Chart

Kruk 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 15.66 21.77 27.77 33.55 39.09

Kruk 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 37.05 38.45 37.99 39.09 39.83

FRA:83I vs V, MA, AXP: Cyclically Adjusted Book per Share Comparison

For the Credit Services subindustry, Kruk'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.


Kruk Cyclically Adjusted PB Ratio vs Credit Services Industry

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

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


FRA:83I
88GF Score
Kruk SA FRA:83I
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kruk 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, Kruk'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)
=68.502/163.0700*163.0700
=68.502

Current CPI (Mar. 2026) = 163.0700.

Kruk Quarterly Data

Book Value per Share CPI Adj_Book
201606 11.871 99.552 19.445
201609 12.824 99.064 21.110
201612 15.644 100.366 25.418
201703 16.655 101.018 26.886
201706 17.453 101.180 28.129
201709 18.834 101.343 30.306
201712 18.399 102.564 29.253
201803 20.021 102.564 31.832
201806 20.666 103.378 32.599
201809 21.350 103.378 33.678
201812 21.734 103.785 34.149
201903 22.873 104.274 35.770
201906 22.909 105.983 35.249
201909 24.541 105.983 37.760
201912 24.460 107.123 37.235
202003 24.397 109.076 36.474
202006 24.818 109.402 36.993
202009 25.774 109.320 38.446
202012 25.474 109.565 37.914
202103 27.262 112.658 39.461
202106 27.504 113.960 39.357
202109 30.240 115.588 42.662
202112 32.414 119.088 44.385
202203 35.912 125.031 46.838
202206 35.927 131.705 44.483
202209 38.415 135.531 46.221
202212 39.912 139.113 46.785
202303 42.998 145.950 48.042
202306 42.307 147.009 46.929
202309 45.696 146.113 50.999
202312 46.503 147.741 51.328
202403 50.986 149.044 55.784
202406 50.379 150.997 54.407
202409 53.892 153.439 57.275
202412 55.370 154.660 58.381
202503 58.380 157.021 60.629
202506 58.173 157.509 60.227
202509 62.083 158.000 64.075
202512 64.748 158.320 66.691
202603 68.502 163.070 68.502

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 €39.83 mean?
Kruk (FRA:83I) has a Cyclically Adjusted Book per Share of €39.83 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 Kruk and its competitors.
Is Kruk's Cyclically Adjusted Book per Share too high?
Kruk's current Cyclically Adjusted Book per Share is €39.83. Overall, Kruk has a GF Score™ of 88/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Kruk's Cyclically Adjusted Book per Share compare to V and MA?
Kruk's Cyclically Adjusted Book per Share of €39.83 can be compared against companies in the Credit Services 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 Credit Services company?
A good Cyclically Adjusted Book per Share depends on the Credit Services 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 Kruk and its competitors. Kruk's current Cyclically Adjusted Book per Share is €39.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kruk stock overvalued right now?
Based on GuruFocus' analysis, Kruk (FRA:83I) is currently considered Possible Value Trap. The stock's GF Value™ is €137.45, compared to a current price of €94.92 — trading 30.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is €39.83. Kruk's overall GF Score™ is 88/100 with 7 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 Kruk (FRA:83I), the current Cyclically Adjusted Book per Share is €39.83 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 Kruk (FRA:83I) Overvalued in 2026?

Based on GuruFocus' analysis, Kruk stock appears to be undervalued. The current stock price of €94.92 is trading 30.9% below its estimated GF Value™ of €137.45. GuruFocus considers Kruk to be Possible Value Trap.

Key valuation signals for FRA:83I:

  • Cyclically Adjusted Book per Share: €39.83
  • GF Value™: €137.45 vs. price of €94.92 (30.9% below fair value)
  • GF Score™: 88/100 with 7 warning signs

No single metric tells the full story. See the FRA:83I stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Kruk Business Description

Other Exchanges KRKKF:USAKRU:Poland
Address ul. Wolowska 8, Wroclaw, POL, 51-116
Kruk SA is the leader in the debt collection industry. It manages debts purchased on its own account and contracted by third parties. The group manages bank debt (the main client category), debts owed to loan brokers, insurance companies, leasing firms, fixed-line and mobile phone operators, cable TV companies, digital TV platforms and FMCG companies. The Group manages debt in three segments consumer debts, mortgage debts and corporate debts. Consumer debts include retail and unsecured. Mortgage debts include retail, and secured. Corporate debts include mortgage-backed and non-mortgage-backed. Geographically the company operates in segments Poland, Romania, Italy, Spain, and Other foreign markets.
88GF Score

Get the complete analysis for FRA:83I

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

€94.92
Price
€137.45
GF Value