Enter Air (WAR:ENT) Cyclically Adjusted Book per Share: zł19.30 (As of Mar. 2026)


WAR:ENT Enter Air SA WAR:ENT
85 GF Score
Price zł51.00
GF Value zł64.72
Valuation Modestly Undervalued
! 7 Warning Signs
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What is Enter Air Cyclically Adjusted Book per Share?

Enter Air WAR:ENT +1.19% 85 Cyclically Adjusted Book per Share is zł19.30 as of Mar. 2026. GuruFocus rates WAR:ENT with a GF Score™ of 85/100 and a GF Value™ of zł64.72 (Modestly Undervalued). 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.

Enter Air's adjusted book value per share for the three months ended in Mar. 2026 was zł19.398. 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 zł19.30 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Enter Air's average Cyclically Adjusted Book Growth Rate was 6.40% 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.

As of today (2026-07-02), Enter Air's current stock price is zł51.00. Enter Air's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was zł19.30. Enter Air's Cyclically Adjusted PB Ratio of today is 2.64.

During the past 11 years, the highest Cyclically Adjusted PB Ratio of Enter Air was 3.49. The lowest was 2.66. And the median was 3.07.


Enter Air  (WAR:ENT) 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.

Enter Air's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=51.00/19.30
=2.64

* 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 11 years, the highest Cyclically Adjusted PB Ratio of Enter Air was 3.49. The lowest was 2.66. And the median was 3.07.


Be Aware

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


Enter Air Cyclically Adjusted Book per Share Related Terms


Enter Air Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Enter Air'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.

Enter Air Cyclically Adjusted Book per Share Chart

Enter Air 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 0.00 0.00 0.00 17.78 19.23

Enter Air 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 18.14 18.43 18.87 19.23 19.30

WAR:ENT vs DAL, UAL, LUV: Cyclically Adjusted Book per Share Comparison

For the Airlines subindustry, Enter Air'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.


Enter Air Cyclically Adjusted PB Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Enter Air's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


WAR:ENT
85GF Score
Enter Air SA WAR:ENT
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Enter Air 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, Enter Air'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)
=19.398/163.0700*163.0700
=19.398

Current CPI (Mar. 2026) = 163.0700.

Enter Air Quarterly Data

Book Value per Share CPI Adj_Book
201606 10.175 99.552 16.667
201609 12.044 99.064 19.826
201612 12.151 100.366 19.742
201703 12.884 101.018 20.798
201706 12.440 101.180 20.049
201709 14.536 101.343 23.390
201712 14.930 102.564 23.738
201803 14.699 102.564 23.370
201806 15.253 103.378 24.060
201809 18.849 103.378 29.733
201812 17.244 103.785 27.094
201903 17.470 104.274 27.321
201906 18.548 105.983 28.539
201909 22.003 105.983 33.855
201912 20.536 107.123 31.261
202003 16.220 109.076 24.249
202006 13.025 109.402 19.415
202009 15.083 109.320 22.499
202012 11.751 109.565 17.490
202103 5.125 112.658 7.418
202106 6.236 113.960 8.923
202109 10.547 115.588 14.880
202112 5.076 119.088 6.951
202203 1.162 125.031 1.516
202206 -0.608 131.705 -0.753
202209 5.322 135.531 6.403
202212 9.195 139.113 10.779
202303 8.256 145.950 9.224
202306 13.385 147.009 14.847
202309 16.629 146.113 18.559
202312 20.392 147.741 22.508
202403 16.729 149.044 18.303
202406 19.015 150.997 20.535
202409 25.193 153.439 26.774
202412 19.729 154.660 20.802
202503 21.270 157.021 22.089
202506 27.428 157.509 28.396
202509 33.635 158.000 34.714
202512 28.443 158.320 29.296
202603 19.398 163.070 19.398

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 zł19.30 mean?
Enter Air (WAR:ENT) has a Cyclically Adjusted Book per Share of zł19.30 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 Enter Air and its competitors.
Is Enter Air's Cyclically Adjusted Book per Share too high?
Enter Air's current Cyclically Adjusted Book per Share is zł19.30. Overall, Enter Air has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Enter Air's Cyclically Adjusted Book per Share compare to DAL and UAL?
Enter Air's Cyclically Adjusted Book per Share of zł19.30 can be compared against companies in the Transportation 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 Transportation company?
A good Cyclically Adjusted Book per Share depends on the Transportation 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 Enter Air and its competitors. Enter Air's current Cyclically Adjusted Book per Share is zł19.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Enter Air stock overvalued right now?
Based on GuruFocus' analysis, Enter Air (WAR:ENT) is currently considered Modestly Undervalued. The stock's GF Value™ is zł64.72, compared to a current price of zł51.00 — trading 21.2% below its estimated fair value. The current Cyclically Adjusted Book per Share is zł19.30. Enter Air's overall GF Score™ is 85/100 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 Enter Air (WAR:ENT), the current Cyclically Adjusted Book per Share is zł19.30 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 Enter Air (WAR:ENT) Overvalued in 2026?

Based on GuruFocus' analysis, Enter Air stock appears to be undervalued. The current stock price of zł51.00 is trading 21.2% below its estimated GF Value™ of zł64.72. GuruFocus considers Enter Air to be Modestly Undervalued.

Key valuation signals for WAR:ENT:

  • Cyclically Adjusted Book per Share: zł19.30
  • GF Value™: zł64.72 vs. price of zł51.00 (21.2% below fair value)
  • GF Score™: 85/100 with 7 warning signs

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


Enter Air Business Description

Other Exchanges 10N:Germany
Address ul. 17 Stycznia 45 B, Okęcie Business Park, Zephirus building, Warszawa, POL, 02-146
Enter Air SA is a polish charter airline. The Company has six permanent operational bases in Europe.
85GF Score

Get the complete analysis for WAR:ENT

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

zł51.00
Price
zł64.72
GF Value