Bionet Therapeutics (ROCO:7808) PB Ratio: 1.79 (As of Jul. 16, 2026) — 35% Below Median

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.

ROCO:7808 Bionet Therapeutics Corp ROCO:7808
12 GF Score
Price NT$31.00
! 2 Warning Signs
View Full Analysis

What is Bionet Therapeutics PB Ratio?

Bionet Therapeutics ROCO:7808 12 PB Ratio is 1.79 as of Jul. 16, 2026, which is 35% below its 10-year median of 2.76. GuruFocus rates ROCO:7808 with a GF Score™ of 12/100. The stock has 2 warning signs investors should review. Among 1,228 Biotechnology companies, Bionet Therapeutics ranks better than 66.29% on this metric.

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 (2026-07-16), Bionet Therapeutics's share price is NT$31.00. Bionet Therapeutics's Book Value per Share for the quarter that ended in Dec. 2025 was NT$17.36. Hence, Bionet Therapeutics's PB Ratio of today is 1.79.

Good Sign:

Bionet Therapeutics Corp stock PB Ratio (=1.81) is close to 2-year low of 1.81.

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

ROCO:7808' s PB Ratio Range Over the Past 10 Years
Min: 1.79   Med: 2.76   Max: 6.64
Current: 1.79

During the past 4 years, Bionet Therapeutics's highest PB Ratio was 6.64. The lowest was 1.79. And the median was 2.76.

ROCO:7808's PB Ratio is ranked better than
66.29% of 1228 companies
in the Biotechnology industry
Industry Median: 2.895 vs ROCO:7808: 1.79

During the past 12 months, Bionet Therapeutics's average Book Value Per Share Growth Rate was -6.20% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 192.20% per year.

During the past 4 years, the highest 3-Year average Book Value Per Share Growth Rate of Bionet Therapeutics was 192.20% per year. The lowest was 192.20% per year. And the median was 192.20% per year.

Back to Basics: PB Ratio


Bionet Therapeutics  (ROCO:7808) 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.


Bionet Therapeutics PB Ratio Related Terms


Bionet Therapeutics PB Ratio Historical Data

* Premium members only.

The historical data trend for Bionet Therapeutics'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.

Bionet Therapeutics PB Ratio Chart

Bionet Therapeutics Annual Data
Trend Dec22 Dec23 Dec24 Dec25
PB Ratio
0.00 0.00 2.52 3.24

Bionet Therapeutics Semi-Annual Data
Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
PB Ratio Get a 7-Day Free Trial 0.00 0.00 2.52 2.36 3.24

ROCO:7808 vs VRTX, REGN, ALNY: PB Ratio Comparison

For the Biotechnology subindustry, Bionet Therapeutics'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.


Bionet Therapeutics PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Bionet Therapeutics's PB Ratio distribution charts can be found below:

* The bar in red indicates where Bionet Therapeutics's PB Ratio falls into.


ROCO:7808
12GF Score
Bionet Therapeutics Corp ROCO:7808
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bionet Therapeutics 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.

Bionet Therapeutics's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=31.00/17.363
=1.79

* 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.

Frequently Asked Questions Learn more about PB Ratio →
What does a PB Ratio of 1.79 mean?
Bionet Therapeutics (ROCO:7808) has a PB Ratio of 1.79 as of Jul. 16, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Bionet Therapeutics and its competitors. This is 35% below median its historical median of 2.76. Over the past decade, Bionet Therapeutics' PB Ratio has ranged from 1.79 to 6.64. According to the industry distribution chart, Bionet Therapeutics ranks #414 out of 1228 companies in the Biotechnology industry, placing it in the top 33.7%.
Is Bionet Therapeutics' PB Ratio too high?
Bionet Therapeutics' current PB Ratio of 1.79 is 35% below median its 10-year median of 2.76. Over the past 10 years, this metric has ranged from a low of 1.79 to a high of 6.64. The Biotechnology industry median PB Ratio is 2.90. Bionet Therapeutics' value of 1.79 is 38.2% below this industry median. Based on the distribution chart, Bionet Therapeutics ranks #414 out of 1228 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Bionet Therapeutics has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Bionet Therapeutics' PB Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Bionet Therapeutics ranks #414 out of 1228 companies for PB Ratio. This puts Bionet Therapeutics in the upper half of its industry. The industry median PB Ratio is 2.90. Bionet Therapeutics' value of 1.79 is 38.2% below this benchmark. Historically, Bionet Therapeutics' own PB Ratio has ranged from 1.79 to 6.64 over the past decade. While the company's 10-year median is 2.76 vs. the industry median of 2.90, Bionet Therapeutics has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for a Biotechnology company?
The median PB Ratio among Biotechnology companies is 2.90, based on 1,228 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Bionet Therapeutics's current PB Ratio of 1.79 is 38.2% below 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Bionet Therapeutics and its competitors. For the Biotechnology industry, the median PB Ratio is 2.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bionet Therapeutics's current PB Ratio is 1.79, which is 35% below median its own 10-year median of 2.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bionet Therapeutics stock overvalued right now?
Bionet Therapeutics (ROCO:7808) has a current PB Ratio of 1.79. The current PB Ratio is 1.79, which is 35% below median its 10-year median of 2.76 and 38.2% below the Biotechnology industry median of 2.90. Bionet Therapeutics' overall GF Score™ is 12/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Bionet Therapeutics (ROCO:7808), the current PB Ratio is 1.79 as of Jul. 16, 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.

Bionet Therapeutics Business Description

Address No.28, Lane. 36 , Xinhu 1st Road, 1st Floor, Neihu District, Taipei, TWN, 11497
Bionet Therapeutics Corp is a patient-focused on regenerative medicinal products, R&D, exosomes, and gene/cell therapy biopharmaceutical company. The group develops, manufactures, and provides regenerative medicine preparations and cellular therapies to meet the evolving health needs of people at different stages of life. It focused on treatments that improve patient outcomes. It provides Cell Therapy Products and CRDMO Services.
12GF Score

Get the complete analysis for ROCO:7808

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

NT$31.00
Price