Euro-Tax pl (WAR:ETX) Cyclically Adjusted Book per Share: zł0.63 (As of Mar. 2026)

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WAR:ETX Euro-Tax pl SA WAR:ETX
88 GF Score
Price zł3.18
GF Value zł4.08
Valuation Modestly Undervalued
! 5 Warning Signs
View Full Analysis

What is Euro-Tax pl Cyclically Adjusted Book per Share?

Euro-Tax pl WAR:ETX -13.11% 88 Cyclically Adjusted Book per Share is zł0.63 as of Mar. 2026. GuruFocus rates WAR:ETX with a GF Score™ of 88/100 and a GF Value™ of zł4.08 (Modestly Undervalued). The stock has 5 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.

Euro-Tax pl's adjusted book value per share for the three months ended in Mar. 2026 was zł1.026. 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 zł0.63 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Euro-Tax pl's average Cyclically Adjusted Book Growth Rate was -1.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 4.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.90% 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 Euro-Tax pl was 8.00% per year. The lowest was -3.10% per year. And the median was 4.10% per year.

As of today (2026-07-14), Euro-Tax pl's current stock price is zł3.18. Euro-Tax pl's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was zł0.63. Euro-Tax pl's Cyclically Adjusted PB Ratio of today is 5.05.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Euro-Tax pl was 8.88. The lowest was 2.76. And the median was 5.79.


Euro-Tax pl  (WAR:ETX) 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.

Euro-Tax pl's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=3.18/0.63
=5.05

* 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 Euro-Tax pl was 8.88. The lowest was 2.76. And the median was 5.79.


Be Aware

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


Euro-Tax pl Cyclically Adjusted Book per Share Related Terms


Euro-Tax pl Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Euro-Tax pl'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.

Euro-Tax pl Cyclically Adjusted Book per Share Chart

Euro-Tax pl 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 0.50 0.55 0.60 0.63 0.62

Euro-Tax pl 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 0.64 0.63 0.62 0.62 0.63

WAR:ETX vs ROL, SCI, FTDR: Cyclically Adjusted Book per Share Comparison

For the Personal Services subindustry, Euro-Tax pl'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.


Euro-Tax pl Cyclically Adjusted PB Ratio vs Personal Services Industry

For the Personal Services industry and Consumer Cyclical sector, Euro-Tax pl's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Euro-Tax pl's Cyclically Adjusted PB Ratio falls into.


WAR:ETX
88GF Score
Euro-Tax pl SA WAR:ETX
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Euro-Tax pl 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, Euro-Tax pl'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)
=1.026/163.0700*163.0700
=1.026

Current CPI (Mar. 2026) = 163.0700.

Euro-Tax pl Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.404 99.552 0.662
201609 0.712 99.064 1.172
201612 0.857 100.366 1.392
201703 0.901 101.018 1.454
201706 0.304 101.180 0.490
201709 0.468 101.343 0.753
201712 0.722 102.564 1.148
201803 0.697 102.564 1.108
201806 0.157 103.378 0.248
201809 0.427 103.378 0.674
201812 0.627 103.785 0.985
201903 0.651 104.274 1.018
201906 0.079 105.983 0.122
201909 0.330 105.983 0.508
201912 0.602 107.123 0.916
202003 0.300 109.076 0.449
202006 0.263 109.402 0.392
202009 -0.057 109.320 -0.085
202012 0.315 109.565 0.469
202103 0.173 112.658 0.250
202106 0.078 113.960 0.112
202109 0.251 115.588 0.354
202112 0.588 119.088 0.805
202203 0.501 125.031 0.653
202206 0.025 131.705 0.031
202209 0.284 135.531 0.342
202212 0.771 139.113 0.904
202303 0.714 145.950 0.798
202306 0.120 147.009 0.133
202309 0.621 146.113 0.693
202312 0.905 147.741 0.999
202403 0.653 149.044 0.714
202406 0.605 150.997 0.653
202409 0.217 153.439 0.231
202412 0.493 154.660 0.520
202503 0.375 157.021 0.389
202506 0.134 157.509 0.139
202509 0.583 158.000 0.602
202512 1.006 158.320 1.036
202603 1.026 163.070 1.026

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 zł0.63 mean?
Euro-Tax pl (WAR:ETX) has a Cyclically Adjusted Book per Share of zł0.63 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 Euro-Tax pl and its competitors.
Is Euro-Tax pl's Cyclically Adjusted Book per Share too high?
Euro-Tax pl's current Cyclically Adjusted Book per Share is zł0.63. Overall, Euro-Tax pl has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Euro-Tax pl's Cyclically Adjusted Book per Share compare to ROL and SCI?
Euro-Tax pl's Cyclically Adjusted Book per Share of zł0.63 can be compared against companies in the Personal 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 Personal Services company?
A good Cyclically Adjusted Book per Share depends on the Personal 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 Euro-Tax pl and its competitors. Euro-Tax pl's current Cyclically Adjusted Book per Share is zł0.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Euro-Tax pl stock overvalued right now?
Based on GuruFocus' analysis, Euro-Tax pl (WAR:ETX) is currently considered Modestly Undervalued. The stock's GF Value™ is zł4.08, compared to a current price of zł3.18 — trading 22.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is zł0.63. Euro-Tax pl's overall GF Score™ is 88/100 with 5 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 Euro-Tax pl (WAR:ETX), the current Cyclically Adjusted Book per Share is zł0.63 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 Euro-Tax pl (WAR:ETX) Overvalued in 2026?

Based on GuruFocus' analysis, Euro-Tax pl stock appears to be undervalued. The current stock price of zł3.18 is trading 22.1% below its estimated GF Value™ of zł4.08. GuruFocus considers Euro-Tax pl to be Modestly Undervalued.

Key valuation signals for WAR:ETX:

  • Cyclically Adjusted Book per Share: zł0.63
  • GF Value™: zł4.08 vs. price of zł3.18 (22.1% below fair value)
  • GF Score™: 88/100 with 5 warning signs

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


Euro-Tax pl Business Description

Address Ulica Szelagowska 25/2-3, Poznan, POL, 61-626
Euro-Tax pl SA is a financial service provider for the polish emigrants. The company offers tax assessment and repayment services through recruitment and employment agencies. It also invests in the development of IT systems and the improvement of customer service processes.
88GF Score

Get the complete analysis for WAR:ETX

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

zł3.18
Price
zł4.08
GF Value