Octopus Biosafety (STU:OCR) PB Ratio: (As of Jul. 17, 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.
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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.

STU:OCR Octopus Biosafety STU:OCR
1 GF Score
Price €0.10
GF Value €0.05
! 2 Warning Signs
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What is Octopus Biosafety 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 (2026-07-17), Octopus Biosafety's share price is €0.10. Octopus Biosafety's Book Value per Share for the quarter that ended in Dec. 2024 was €-0.04. Hence, Octopus Biosafety's PB Ratio of today is .

The historical rank and industry rank for Octopus Biosafety's PB Ratio or its related term are showing as below:

During the past 10 years, Octopus Biosafety's highest PB Ratio was 7.62. The lowest was 3.37. And the median was 4.13.

STU:OCR's PB Ratio is not ranked *
in the Hardware industry.
Industry Median: 2.25
* Ranked among companies with meaningful PB Ratio only.

During the past 3 years, the average Book Value Per Share Growth Rate was 34.60% per year.

During the past 10 years, the highest 3-Year average Book Value Per Share Growth Rate of Octopus Biosafety was 97.00% per year. The lowest was -70.50% per year. And the median was 23.65% per year.

Back to Basics: PB Ratio


Octopus Biosafety  (STU:OCR) 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.


Octopus Biosafety PB Ratio Related Terms


Octopus Biosafety PB Ratio Historical Data

* Premium members only.

The historical data trend for Octopus Biosafety'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.

Octopus Biosafety PB Ratio Chart

Octopus Biosafety Annual Data
Trend Jun14 Jun15 Jun16 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.87 0.00 0.00 0.00 0.00

Octopus Biosafety Semi-Annual Data
Jun14 Jun15 Jun16 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.87 0.00 0.00 0.00 0.00

STU:OCR vs SNDK, DELL, STX: PB Ratio Comparison

For the Computer Hardware subindustry, Octopus Biosafety'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.


Octopus Biosafety PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Octopus Biosafety's PB Ratio distribution charts can be found below:

* The bar in red indicates where Octopus Biosafety's PB Ratio falls into.


STU:OCR
1GF Score
Octopus Biosafety STU:OCR
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Octopus Biosafety 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.

Octopus Biosafety's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2024)
=0.10/-0.044
=

* 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 Octopus Biosafety (STU:OCR) Overvalued in 2026?

Based on GuruFocus' analysis, Octopus Biosafety stock appears to be overvalued. The current stock price of €0.10 is trading 100% above its estimated GF Value™ of €0.05.

Key valuation signals for STU:OCR:

  • PB Ratio:
  • GF Value™: €0.05 vs. price of €0.10 (100% above fair value)
  • GF Score™: 1/100 with 2 warning signs

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


Octopus Biosafety Business Description

Other Exchanges MLOCT:France
Address 29 rue Saint Pierre, Cholet, FRA, 49300
Octopus Biosafety is engaged in the design, manufacture and marketing of mobile, autonomous, intelligent and modular robots for use in Agro-food sector, Healthcare sector, Defense sector, Civil Protection sector, and Surveillance and Transport sector.
1GF Score

Get the complete analysis for STU:OCR

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

€0.10
Price
€0.05
GF Value