BDRX (Biodexa Pharmaceuticals) Cyclically Adjusted PB Ratio: 16.15 (As of Jul. 20, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BDRX Biodexa Pharmaceuticals PLC BDRX
24 GF Score
Price $2.10
View Full Analysis

What is Biodexa Pharmaceuticals Cyclically Adjusted PB Ratio?

Biodexa Pharmaceuticals BDRX 24 Cyclically Adjusted PB Ratio is 16.15 as of Jul. 20, 2026. GuruFocus rates BDRX with a GF Score™ of 24/100. Among 698 Biotechnology companies, Biodexa Pharmaceuticals ranks worse than 98.85% on this metric.

As of today (2026-07-20), Biodexa Pharmaceuticals's current share price is $2.10. Biodexa Pharmaceuticals's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 was $0.13. Biodexa Pharmaceuticals's Cyclically Adjusted PB Ratio for today is 16.15.

The historical rank and industry rank for Biodexa Pharmaceuticals's Cyclically Adjusted PB Ratio or its related term are showing as below:

BDRX' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0   Med: 0   Max: 88.56
Current: 88.56

During the past 13 years, Biodexa Pharmaceuticals's highest Cyclically Adjusted PB Ratio was 88.56. The lowest was 0.00. And the median was 0.00.

BDRX's Cyclically Adjusted PB Ratio is ranked worse than
98.85% of 698 companies
in the Biotechnology industry
Industry Median: 1.605 vs BDRX: 88.56

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.

Biodexa Pharmaceuticals's adjusted book value per share data of for the fiscal year that ended in Dec25 was $33.779. 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 $0.13 for the trailing ten years ended in Dec25.

Shiller PE for Stocks: The True Measure of Stock Valuation


Biodexa Pharmaceuticals  (NAS:BDRX) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Biodexa Pharmaceuticals Cyclically Adjusted PB Ratio Related Terms


Biodexa Pharmaceuticals Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Biodexa Pharmaceuticals's Cyclically Adjusted PB Ratio 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.

Biodexa Pharmaceuticals Cyclically Adjusted PB Ratio Chart

Biodexa Pharmaceuticals Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 40.66 61.61 88.56

Biodexa Pharmaceuticals Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Cyclically Adjusted PB Ratio 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 40.66 0.00 61.61 0.00 88.56

BDRX vs ADTX, AAGH, PKTX: Cyclically Adjusted PB Ratio Comparison

For the Biotechnology subindustry, Biodexa Pharmaceuticals'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.


Biodexa Pharmaceuticals Cyclically Adjusted PB Ratio vs Biotechnology Industry

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

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


BDRX
24GF Score
Biodexa Pharmaceuticals PLC BDRX
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Biodexa Pharmaceuticals Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Biodexa Pharmaceuticals's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=2.10/0.13
=16.15

* 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.

Biodexa Pharmaceuticals's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 is calculated as:

For example, Biodexa Pharmaceuticals's adjusted Book Value per Share data for the fiscal year that ended in Dec25 was:

Adj_Book=Book Value per Share/CPI of Dec25 (Change)*Current CPI (Dec25)
=33.779/139.9000*139.9000
=33.779

Current CPI (Dec25) = 139.9000.

Biodexa Pharmaceuticals Annual Data

Book Value per Share CPI Adj_Book
201612 0.000 102.200 0.000
201712 0.000 105.000 0.000
201812 0.000 107.100 0.000
201912 0.000 108.500 0.000
202012 0.000 109.400 0.000
202112 0.000 114.700 0.000
202212 0.000 125.300 0.000
202312 2,961.000 130.500 3,174.283
202412 809.308 135.100 838.062
202512 33.779 139.900 33.779

Add all the adjusted book value per share together and divide the count will get our 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.

What does a Cyclically Adjusted PB Ratio of 16.15 mean?
Biodexa Pharmaceuticals (BDRX) has a Cyclically Adjusted PB Ratio of 16.15 as of Jul. 20, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Biodexa Pharmaceuticals and its competitors. According to the industry distribution chart, Biodexa Pharmaceuticals ranks #690 out of 698 companies in the Biotechnology industry, placing it in the top 98.9%.
Is Biodexa Pharmaceuticals' Cyclically Adjusted PB Ratio too high?
Biodexa Pharmaceuticals' current Cyclically Adjusted PB Ratio is 16.15. The Biotechnology industry median Cyclically Adjusted PB Ratio is 1.61. Biodexa Pharmaceuticals' value of 16.15 is 906.2% above this industry median. Based on the distribution chart, Biodexa Pharmaceuticals ranks #690 out of 698 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Biodexa Pharmaceuticals has a GF Score™ of 24/100, reflecting its overall financial health beyond just this single metric.
How does Biodexa Pharmaceuticals' Cyclically Adjusted PB Ratio compare to ADTX and AAGH?
According to the Biotechnology industry distribution chart, Biodexa Pharmaceuticals ranks #690 out of 698 companies for Cyclically Adjusted PB Ratio. This places Biodexa Pharmaceuticals in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.61. Biodexa Pharmaceuticals' value of 16.15 is 906.2% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Biotechnology company?
The median Cyclically Adjusted PB Ratio among Biotechnology companies is 1.61, based on 698 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Biodexa Pharmaceuticals's current Cyclically Adjusted PB Ratio of 16.15 is 906.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Biodexa Pharmaceuticals and its competitors. For the Biotechnology industry, the median Cyclically Adjusted PB Ratio is 1.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Biodexa Pharmaceuticals's current Cyclically Adjusted PB Ratio is 16.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Biodexa Pharmaceuticals stock overvalued right now?
Biodexa Pharmaceuticals (BDRX) has a current Cyclically Adjusted PB Ratio of 16.15. The current Cyclically Adjusted PB Ratio is 16.15 and 906.2% above the Biotechnology industry median of 1.61. Biodexa Pharmaceuticals' overall GF Score™ is 24/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Biodexa Pharmaceuticals (BDRX), the current Cyclically Adjusted PB Ratio is 16.15 as of Jul. 20, 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.

Biodexa Pharmaceuticals Business Description

Address 1 Caspian Point, Caspian Way, Cardiff, GBR, CF10 4DQ
Biodexa Pharmaceuticals PLC is a clinical-stage biopharmaceutical company focused on developing a pipeline of products to treat diseases that have unmet medical needs. These include familial adenomatous polyposis (FAP), non-muscle invasive bladder cancer (NMIBC), type 1 diabetes (T1D), and rare or orphan brain cancers.
24GF Score

Get the complete analysis for BDRX

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

$2.10
Price