Aqua Bio Technology ASA (OSTO:ABTO) PB Ratio: (As of Jun. 27, 2026)


OSTO:ABTO Aqua Bio Technology ASA OSTO:ABTO
29 GF Score
Price kr6.82
GF Value kr3.37
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Aqua Bio Technology ASA PB Ratio?

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-27), Aqua Bio Technology ASA's share price is kr6.82. Aqua Bio Technology ASA's Book Value per Share for the quarter that ended in Dec. 2025 was kr-0.16. Hence, Aqua Bio Technology ASA's PB Ratio of today is .

The historical rank and industry rank for Aqua Bio Technology ASA's PB Ratio or its related term are showing as below:

During the past 13 years, Aqua Bio Technology ASA's highest PB Ratio was 16.17. The lowest was 0.16. And the median was 0.70.

OSTO:ABTO's PB Ratio is not ranked *
in the Biotechnology industry.
Industry Median: 2.8
* Ranked among companies with meaningful PB Ratio only.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Aqua Bio Technology ASA was 58.70% per year. The lowest was -62.30% per year. And the median was -14.40% per year.

Back to Basics: PB Ratio


Aqua Bio Technology ASA  (OSTO:ABTO) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.


Aqua Bio Technology ASA PB Ratio Related Terms


Aqua Bio Technology ASA PB Ratio Historical Data

* Premium members only.

The historical data trend for Aqua Bio Technology ASA's 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.

Aqua Bio Technology ASA PB Ratio Chart

Aqua Bio Technology ASA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.39 34.13 1.70 0.00 0.00

Aqua Bio Technology ASA Quarterly Data
Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Sep24 Dec24 Jun25 Sep25 Dec25
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 0.00 0.00 10.67 8.98 0.00

OSTO:ABTO vs VRTX, REGN, ALNY: PB Ratio Comparison

For the Biotechnology subindustry, Aqua Bio Technology ASA's PB Ratio, along with its competitors' market caps and 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.


Aqua Bio Technology ASA PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Aqua Bio Technology ASA's PB Ratio distribution charts can be found below:

* The bar in red indicates where Aqua Bio Technology ASA's PB Ratio falls into.


OSTO:ABTO
29GF Score
Aqua Bio Technology ASA OSTO:ABTO
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aqua Bio Technology ASA PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

Aqua Bio Technology ASA's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=6.82/-0.158
=

* 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.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.

Is Aqua Bio Technology ASA (OSTO:ABTO) Overvalued in 2026?

Based on GuruFocus' analysis, Aqua Bio Technology ASA stock appears to be overvalued. The current stock price of kr6.82 is trading 102.4% above its estimated GF Value™ of kr3.37. GuruFocus considers Aqua Bio Technology ASA to be Significantly Overvalued.

Key valuation signals for OSTO:ABTO:

  • PB Ratio:
  • GF Value™: kr3.37 vs. price of kr6.82 (102.4% above fair value)
  • GF Score™: 29/100 with 5 warning signs

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


Aqua Bio Technology ASA Business Description

Address Bygdoy Alle, Oslo, NOR, 0257
Aqua Bio Technology ASA develops, produces and markets active ingredients for the personal care industry. It creates products for personal care, healthcare, and cosmetics with the help of marine biotechnology. ABT's brands include Moana-Organic skin care and Cuvget-Arctic skin care.
29GF Score

Get the complete analysis for OSTO:ABTO

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

kr6.82
Price
kr3.37
GF Value