Bastei Lubbe AG (WBO:BST1) Cyclically Adjusted Book per Share: €0.00 (As of Dec. 2025)


WBO:BST1 Bastei Lubbe AG WBO:BST1
69 GF Score
Price €7.14
GF Value €8.39
! 6 Warning Signs
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What is Bastei Lubbe AG Cyclically Adjusted Book per Share?

Bastei Lubbe AG WBO:BST1 +1.42% 69 Cyclically Adjusted Book per Share is €0.00 as of Dec. 2025. GuruFocus rates WBO:BST1 with a GF Score™ of 69/100 and a GF Value™ of €8.39. The stock has 6 warning signs investors should review.

Note: As Cyclically Adjusted Book per Share is a main component used to calculate Cyclically Adjusted PB Ratio. If the month end stock price for this stock is zero, result may not be accurate due to the exchange rate between different shares and the data will not be stored into our database. Selected historical data showed in the calculation section below is only for demostration purpose.

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.

Bastei Lubbe AG's adjusted book value per share for the three months ended in Dec. 2025 was €5.394. 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 €0.00 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Bastei Lubbe AG's average Cyclically Adjusted Book Growth Rate was 0.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 6.50% 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 Bastei Lubbe AG was 6.50% per year. The lowest was 6.50% per year. And the median was 6.50% per year.

As of today (2026-06-27), Bastei Lubbe AG's current stock price is €7.14. Bastei Lubbe AG's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was €0.00. Bastei Lubbe AG's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Bastei Lubbe AG was 2.80. The lowest was 1.13. And the median was 1.90.


Bastei Lubbe AG  (WBO:BST1) 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Bastei Lubbe AG was 2.80. The lowest was 1.13. And the median was 1.90.


Be Aware

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


Bastei Lubbe AG Cyclically Adjusted Book per Share Related Terms


Bastei Lubbe AG Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Bastei Lubbe 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.

Bastei Lubbe AG Cyclically Adjusted Book per Share Chart

Bastei Lubbe AG Annual Data
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Bastei Lubbe AG Quarterly Data
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WBO:BST1 vs NYT, WLY: Cyclically Adjusted Book per Share Comparison

For the Publishing subindustry, Bastei Lubbe 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.


Bastei Lubbe AG Cyclically Adjusted PB Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Bastei Lubbe AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


WBO:BST1
69GF Score
Bastei Lubbe AG WBO:BST1
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Bastei Lubbe 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, Bastei Lubbe AG's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=5.394/129.3606*129.3606
=5.394

Current CPI (Dec. 2025) = 129.3606.

Bastei Lubbe AG Quarterly Data

Book Value per Share CPI Adj_Book
201603 3.527 100.017 4.562
201606 0.000 100.717 0.000
201609 3.645 101.017 4.668
201612 0.000 101.217 0.000
201703 3.322 101.417 4.237
201706 3.289 102.117 4.166
201709 3.263 102.717 4.109
201712 2.637 102.617 3.324
201803 2.351 102.917 2.955
201806 2.266 104.017 2.818
201809 2.292 104.718 2.831
201812 2.373 104.217 2.946
201903 2.632 104.217 3.267
201906 2.704 105.718 3.309
201909 2.720 106.018 3.319
201912 2.217 105.818 2.710
202003 2.144 105.718 2.623
202006 2.227 106.618 2.702
202009 2.298 105.818 2.809
202012 2.502 105.518 3.067
202103 3.221 107.518 3.875
202106 3.322 108.486 3.961
202109 3.233 109.435 3.822
202112 3.573 110.384 4.187
202203 4.249 113.968 4.823
202206 4.254 115.760 4.754
202209 3.856 118.818 4.198
202212 4.043 119.345 4.382
202303 4.150 122.402 4.386
202306 4.251 123.140 4.466
202309 4.283 124.195 4.461
202312 4.707 123.773 4.919
202403 4.647 125.038 4.808
202406 4.805 125.882 4.938
202409 4.786 126.198 4.906
202412 5.095 127.041 5.188
202503 5.203 127.779 5.267
202506 5.262 128.412 5.301
202509 5.180 129.255 5.184
202512 5.394 129.361 5.394

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 €0.00 mean?
Bastei Lubbe AG (WBO:BST1) has a Cyclically Adjusted Book per Share of €0.00 as of Dec. 2025. 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 Bastei Lubbe AG and its competitors.
Is Bastei Lubbe AG's Cyclically Adjusted Book per Share too high?
Bastei Lubbe AG's current Cyclically Adjusted Book per Share is €0.00. Overall, Bastei Lubbe AG has a GF Score™ of 69/100, reflecting its overall financial health beyond just this single metric.
How does Bastei Lubbe AG's Cyclically Adjusted Book per Share compare to NYT and WLY?
Bastei Lubbe AG's Cyclically Adjusted Book per Share of €0.00 can be compared against companies in the Media - Diversified 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 Media - Diversified company?
A good Cyclically Adjusted Book per Share depends on the Media - Diversified 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 Bastei Lubbe AG and its competitors. Bastei Lubbe AG's current Cyclically Adjusted Book per Share is €0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bastei Lubbe AG stock overvalued right now?
Bastei Lubbe AG (WBO:BST1) has a current Cyclically Adjusted Book per Share of €0.00. The stock's GF Value™ is €8.39, compared to a current price of €7.14 — trading 14.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is €0.00. Bastei Lubbe AG's overall GF Score™ is 69/100 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 Bastei Lubbe AG (WBO:BST1), the current Cyclically Adjusted Book per Share is €0.00 as of Dec. 2025. 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 Bastei Lubbe AG (WBO:BST1) Overvalued in 2026?

Based on GuruFocus' analysis, Bastei Lubbe AG stock appears to be undervalued. The current stock price of €7.14 is trading 14.9% below its estimated GF Value™ of €8.39.

Key valuation signals for WBO:BST1:

  • Cyclically Adjusted Book per Share: €0.00
  • GF Value™: €8.39 vs. price of €7.14 (14.9% below fair value)
  • GF Score™: 69/100 with 6 warning signs

No single metric tells the full story. See the WBO:BST1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bastei Lubbe AG Business Description

Other Exchanges 0QHC:UKBST:Germany
Address Schanzenstrasse 6-20, Cologne, NW, DEU, 51063
Bastei Lubbe AG is a media company in the form of a publishing house. The company publishes books, audiobooks, eBooks, and other digital products in the genres of fiction and popular science, as well as periodicals including novel booklets and puzzle magazines. Its operating segment includes Books, and Novel booklets. The company generates maximum revenue from the Books segment. Geographically, it derives a majority of its revenue from Germany.
69GF Score

Get the complete analysis for WBO:BST1

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

€7.14
Price
€8.39
GF Value