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Bone BiologicsBBLG -0.93%30 PB Ratio is 0.41 as of Jul. 25, 2026. GuruFocus rates BBLG with a GF Score™ of 30/100. Among 1,229 Biotechnology companies, Bone Biologics ranks better than 95.52% 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 (2026-07-25), Bone Biologics's share price is $1.07. Bone Biologics's Book Value per Share for the quarter that ended in Mar. 2026 was $2.60. Hence, Bone Biologics's PB Ratio of today is 0.41.
The historical rank and industry rank for Bone Biologics's PB Ratio or its related term are showing as below:
BBLG'
s PB Ratio Range Over the Past 10 Years
Min: 0 Med: 0 Max: 0.41
Current: 0.41
During the past 12 years, Bone Biologics's highest PB Ratio was 0.41. The lowest was 0.00. And the median was 0.00.
BBLG's PB Ratio is ranked better than 95.52% of 1229
companies
in the Biotechnology industry
Industry Median: 2.79
vs BBLG: 0.41
During the past 12 months, Bone Biologics's average Book Value Per Share Growth Rate was -57.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -82.30% per year.
During the past 12 years, the highest 3-Year average Book Value Per Share Growth Rate of Bone Biologics was 46.00% per year. The lowest was -82.30% per year. And the median was 4.30% per year.
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.
Bone Biologics PB Ratio Related Terms
Bone Biologics PB Ratio Historical Data
* Premium members only.
The historical data trend for Bone Biologics'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.
For the Biotechnology subindustry, Bone Biologics'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.
Bone Biologics PB Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Bone Biologics's PB Ratio distribution charts can be found below:
* The bar in red indicates where Bone Biologics's PB Ratio falls into.
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.
Bone Biologics's PB Ratio for today is calculated as follows:
* 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.
Bone Biologics (BBLG) has a PB Ratio of 0.41 as of Jul. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Bone Biologics and its competitors. According to the industry distribution chart, Bone Biologics ranks #55 out of 1229 companies in the Biotechnology industry, placing it in the top 4.5%.
Is Bone Biologics' PB Ratio too high?
Bone Biologics' current PB Ratio is 0.41. The Biotechnology industry median PB Ratio is 2.79. Bone Biologics' value of 0.41 is 85.3% below this industry median. Based on the distribution chart, Bone Biologics ranks #55 out of 1229 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, Bone Biologics has a GF Score™ of 30/100, reflecting its overall financial health beyond just this single metric.
How does Bone Biologics' PB Ratio compare to VRAX and PKTX?
According to the Biotechnology industry distribution chart, Bone Biologics ranks #55 out of 1229 companies for PB Ratio. This places Bone Biologics in the top 5% of its industry — outperforming the majority of peers. The industry median PB Ratio is 2.79. Bone Biologics' value of 0.41 is 85.3% below this benchmark. 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 2.79, based on 1,229 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. Bone Biologics's current PB Ratio of 0.41 is 85.3% 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 Bone Biologics and its competitors. For the Biotechnology industry, the median PB Ratio is 2.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bone Biologics's current PB Ratio is 0.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bone Biologics stock overvalued right now?
Bone Biologics (BBLG) has a current PB Ratio of 0.41. The current PB Ratio is 0.41 and 85.3% below the Biotechnology industry median of 2.79. Bone Biologics' overall GF Score™ is 30/100. 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 Bone Biologics (BBLG), the current PB Ratio is 0.41 as of Jul. 25, 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.
Bone Biologics Corp a medical device company that is currently focused on bone regeneration in spinal fusion using the recombinant human protein known as NELL-1. NELL-1 in combination with DBM, demineralized bone matrix, is an osteopromotive recombinant protein that provides target specific control over bone regeneration. It is a clinical-stage entity. The production and marketing of its products and ongoing research and development activities are subject to extensive regulation by numerous governmental authorities in the United States.
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