Bioiasis AD (XBUL:BIOA) Cyclically Adjusted Book per Share: €0.24 (As of Sep. 2025)

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XBUL:BIOA Bioiasis AD XBUL:BIOA
12 GF Score
Price €8.25
! 1 Warning Sign
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What is Bioiasis AD Cyclically Adjusted Book per Share?

Bioiasis AD XBUL:BIOA 12 Cyclically Adjusted Book per Share is €0.24 as of Sep. 2025. GuruFocus rates XBUL:BIOA with a GF Score™ of 12/100. The stock has 1 warning sign 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.

Bioiasis AD's adjusted book value per share for the three months ended in Sep. 2025 was €0.284. 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 €0.24 for the trailing ten years ended in Sep. 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 (2026-09-10), Bioiasis AD's current stock price is €8.25. Bioiasis AD's Cyclically Adjusted Book per Share for the quarter that ended in Sep. 2025 was €0.24. Bioiasis AD's Cyclically Adjusted PB Ratio of today is 34.38.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Bioiasis AD was 67.00. The lowest was 34.38. And the median was 67.00.


Bioiasis AD  (XBUL:BIOA) 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.

Bioiasis AD's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=8.25/0.24
=34.38

* 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 Bioiasis AD was 67.00. The lowest was 34.38. And the median was 67.00.


Be Aware

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


Bioiasis AD Cyclically Adjusted Book per Share Related Terms


Bioiasis AD Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Bioiasis AD'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.

Bioiasis AD Cyclically Adjusted Book per Share Chart

Bioiasis AD 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 0.00 0.00 0.25 0.24 0.23

Bioiasis AD Quarterly Data
Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Jun25 Sep25
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 0.24 0.24 0.23 0.23 0.24

XBUL:BIOA vs ABT, SYK, MDT: Cyclically Adjusted Book per Share Comparison

For the Medical Devices subindustry, Bioiasis AD'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.


Bioiasis AD Cyclically Adjusted PB Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Bioiasis AD's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


XBUL:BIOA
12GF Score
Bioiasis AD XBUL:BIOA
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Bioiasis AD 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, Bioiasis AD's adjusted Book Value per Share data for the three months ended in Sep. 2025 was:

Adj_Book= Book Value per Share /CPI of Sep. 2025 (Change)*Current CPI (Sep. 2025)
=0.284/324.8000*324.8000
=0.284

Current CPI (Sep. 2025) = 324.8000.

Bioiasis AD Quarterly Data

Book Value per Share CPI Adj_Book
201509 0.198 237.945 0.270
201512 0.192 236.525 0.264
201603 0.188 238.132 0.256
201606 0.193 241.018 0.260
201609 0.203 241.428 0.273
201612 0.211 241.432 0.284
201703 0.220 243.801 0.293
201706 0.225 244.955 0.298
201709 0.229 246.819 0.301
201712 0.233 246.524 0.307
201803 0.236 249.554 0.307
201806 0.235 251.989 0.303
201809 0.000 252.439 0.000
201812 0.066 251.233 0.085
201903 0.061 254.202 0.078
201906 0.055 256.143 0.070
201909 -0.148 256.759 -0.187
201912 0.299 256.974 0.378
202003 0.311 258.115 0.391
202006 0.295 257.797 0.372
202009 0.299 260.280 0.373
202012 0.277 260.474 0.345
202103 0.275 264.877 0.337
202106 0.261 271.696 0.312
202109 0.259 274.310 0.307
202112 0.243 278.802 0.283
202203 0.258 287.504 0.291
202206 0.249 296.311 0.273
202209 0.240 296.808 0.263
202212 0.246 296.797 0.269
202303 0.244 301.836 0.263
202306 0.165 305.109 0.176
202309 0.085 307.789 0.090
202312 0.071 306.746 0.075
202403 0.134 312.332 0.139
202406 0.052 314.175 0.054
202409 0.192 315.301 0.198
202412 0.209 315.605 0.215
202506 0.063 322.561 0.063
202509 0.284 324.800 0.284

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 €0.24 mean?
Bioiasis AD (XBUL:BIOA) has a Cyclically Adjusted Book per Share of €0.24 as of Sep. 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 Bioiasis AD and its competitors.
Is Bioiasis AD's Cyclically Adjusted Book per Share too high?
Bioiasis AD's current Cyclically Adjusted Book per Share is €0.24. Overall, Bioiasis AD has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Bioiasis AD's Cyclically Adjusted Book per Share compare to ABT and SYK?
Bioiasis AD's Cyclically Adjusted Book per Share of €0.24 can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Cyclically Adjusted Book per Share depends on the Medical Devices & Instruments 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 Bioiasis AD and its competitors. Bioiasis AD's current Cyclically Adjusted Book per Share is €0.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bioiasis AD stock overvalued right now?
Bioiasis AD (XBUL:BIOA) has a current Cyclically Adjusted Book per Share of €0.24. The current Cyclically Adjusted Book per Share is €0.24. Bioiasis AD's overall GF Score™ is 12/100 with 1 warning sign 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 Bioiasis AD (XBUL:BIOA), the current Cyclically Adjusted Book per Share is €0.24 as of Sep. 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.

Bioiasis AD Business Description

Address 60, Deyan Belishki Str., Ground Floor, Sofia, BGR, 1404
Bioiasis AD provides specialized medical devices, equipment, and consultation services to state and private hospitals and trading companies. The company also deals in Interventional Cardiology and General Surgery consumables.
12GF 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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