Biotest AG (HAM:BIO) Cyclically Adjusted Book per Share: €12.70 (As of Mar. 2025)

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HAM:BIO Biotest AG HAM:BIO
56 GF Score
Price €40.00
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What is Biotest AG Cyclically Adjusted Book per Share?

Biotest AG HAM:BIO +2.04% 56 Cyclically Adjusted Book per Share is €12.70 as of Mar. 2025. GuruFocus rates HAM:BIO with a GF Score™ of 56/100.

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.

Biotest AG's adjusted book value per share for the three months ended in Mar. 2025 was €12.878. 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 €12.70 for the trailing ten years ended in Mar. 2025.

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 (2026-07-19), Biotest AG's current stock price is €40.00. Biotest AG's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was €12.70. Biotest AG's Cyclically Adjusted PB Ratio of today is 3.15.


Biotest AG  (HAM:BIO) 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.

Biotest AG's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=40.00/12.70
=3.15

* 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.


Be Aware

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


Biotest AG Cyclically Adjusted Book per Share Related Terms


Biotest AG Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Biotest 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.

Biotest AG Cyclically Adjusted Book per Share Chart

Biotest AG Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.33 11.84 12.49 12.56 12.71

Biotest AG Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 12.65 12.70 12.68 12.71 12.70

HAM:BIO vs VRTX, REGN, ALNY: Cyclically Adjusted Book per Share Comparison

For the Biotechnology subindustry, Biotest 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.


Biotest AG Cyclically Adjusted PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Biotest AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


HAM:BIO
56GF Score
Biotest AG HAM:BIO
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Biotest 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, Biotest AG's adjusted Book Value per Share data for the three months ended in Mar. 2025 was:

Adj_Book= Book Value per Share /CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=12.878/127.7792*127.7792
=12.878

Current CPI (Mar. 2025) = 127.7792.

Biotest AG Quarterly Data

Book Value per Share CPI Adj_Book
201506 12.229 100.417 15.561
201509 10.060 100.417 12.801
201512 10.417 99.717 13.349
201603 10.359 100.017 13.234
201606 10.528 100.717 13.357
201609 10.283 101.017 13.007
201612 9.110 101.217 11.501
201703 8.483 101.417 10.688
201706 8.574 102.117 10.729
201709 8.370 102.717 10.412
201712 8.832 102.617 10.998
201803 8.590 102.917 10.665
201806 12.605 104.017 15.485
201809 12.764 104.718 15.575
201812 12.509 104.217 15.337
201903 12.481 104.217 15.303
201906 12.539 105.718 15.156
201909 12.426 106.018 14.977
201912 12.052 105.818 14.553
202003 11.781 105.718 14.240
202006 11.607 106.618 13.911
202009 11.225 105.818 13.555
202012 11.160 105.518 13.514
202103 10.808 107.518 12.845
202106 10.674 108.486 12.572
202109 10.417 109.435 12.163
202112 9.613 110.384 11.128
202203 9.479 113.968 10.628
202206 9.065 115.760 10.006
202209 8.688 118.818 9.343
202212 9.378 119.345 10.041
202303 8.873 122.402 9.263
202306 9.439 123.140 9.795
202309 11.622 124.195 11.957
202312 12.608 123.773 13.016
202403 13.341 125.038 13.633
202406 13.543 125.882 13.747
202409 13.330 126.198 13.497
202412 13.411 127.041 13.489
202503 12.878 127.779 12.878

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 €12.70 mean?
Biotest AG (HAM:BIO) has a Cyclically Adjusted Book per Share of €12.70 as of Mar. 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 Biotest AG and its competitors.
Is Biotest AG's Cyclically Adjusted Book per Share too high?
Biotest AG's current Cyclically Adjusted Book per Share is €12.70. Overall, Biotest AG has a GF Score™ of 56/100, reflecting its overall financial health beyond just this single metric.
How does Biotest AG's Cyclically Adjusted Book per Share compare to VRTX and REGN?
Biotest AG's Cyclically Adjusted Book per Share of €12.70 can be compared against companies in the Biotechnology 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 Biotechnology company?
A good Cyclically Adjusted Book per Share depends on the Biotechnology 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 Biotest AG and its competitors. Biotest AG's current Cyclically Adjusted Book per Share is €12.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Biotest AG stock overvalued right now?
Biotest AG (HAM:BIO) has a current Cyclically Adjusted Book per Share of €12.70. The current Cyclically Adjusted Book per Share is €12.70. Biotest AG's overall GF Score™ is 56/100. 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 Biotest AG (HAM:BIO), the current Cyclically Adjusted Book per Share is €12.70 as of Mar. 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.

Biotest AG Business Description

Address Landsteinerstrasse 5, PO Box 10 20 40, Dreieich, DEU, 63303
Biotest AG is a supplier of biological medicines. The company produces its products from human blood plasma or manufactured by using biotechnology methods. It is engaged in the area of hematology, clinical immunology, and intensive care medicine. The company covers preclinical and clinical development of the preparations, plasma collection, production, as well as marketing and sales.
56GF Score

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

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