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Blue Star HeliumASX:BNL -14.29% PB Ratio is 0.86 as of Jul. 17, 2026. The stock has 2 warning signs investors should review. Among 926 Oil & Gas companies, Blue Star Helium ranks better than 68.47% 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 (2026-07-17), Blue Star Helium's share price is A$0.006. Blue Star Helium's Book Value per Share for the quarter that ended in Dec. 2025 was A$0.01. Hence, Blue Star Helium's PB Ratio of today is 0.86.
The historical rank and industry rank for Blue Star Helium's PB Ratio or its related term are showing as below:
ASX:BNL'
s PB Ratio Range Over the Past 10 Years
Min: 0 Med: 0 Max: 0.99
Current: 0.85
During the past 13 years, Blue Star Helium's highest PB Ratio was 0.99. The lowest was 0.00. And the median was 0.00.
ASX:BNL's PB Ratio is ranked better than 68.47% of 926
companies
in the Oil & Gas industry
Industry Median: 1.425
vs ASX:BNL: 0.85
During the past 12 months, Blue Star Helium's average Book Value Per Share Growth Rate was 75.00% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -14.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -9.60% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Blue Star Helium was 192.30% per year. The lowest was -69.00% per year. And the median was 2.30% 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.
Blue Star Helium PB Ratio Related Terms
Blue Star Helium PB Ratio Historical Data
* Premium members only.
The historical data trend for Blue Star Helium'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 Oil & Gas E&P subindustry, Blue Star Helium'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.
Blue Star Helium PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Blue Star Helium's PB Ratio distribution charts can be found below:
* The bar in red indicates where Blue Star Helium'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.
* 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.
Blue Star Helium (ASX:BNL) has a PB Ratio of 0.86 as of Jul. 17, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Blue Star Helium and its competitors. According to the industry distribution chart, Blue Star Helium ranks #292 out of 926 companies in the Oil & Gas industry, placing it in the top 31.5%.
Is Blue Star Helium's PB Ratio too high?
Blue Star Helium's current PB Ratio is 0.86. The Oil & Gas industry median PB Ratio is 1.43. Blue Star Helium's value of 0.86 is 39.6% below this industry median. Based on the distribution chart, Blue Star Helium ranks #292 out of 926 companies in the Oil & Gas industry, which is above the industry midpoint.
How does Blue Star Helium's PB Ratio compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Blue Star Helium ranks #292 out of 926 companies for PB Ratio. This puts Blue Star Helium in the upper half of its industry. The industry median PB Ratio is 1.43. Blue Star Helium's value of 0.86 is 39.6% 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 an Oil & Gas company?
The median PB Ratio among Oil & Gas companies is 1.43, based on 926 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. Blue Star Helium's current PB Ratio of 0.86 is 39.6% 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 Blue Star Helium and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Blue Star Helium's current PB Ratio is 0.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Blue Star Helium stock overvalued right now?
Blue Star Helium (ASX:BNL) has a current PB Ratio of 0.86. The current PB Ratio is 0.86 and 39.6% below the Oil & Gas industry median of 1.43. 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 Blue Star Helium (ASX:BNL), the current PB Ratio is 0.86 as of Jul. 17, 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.
Blue Star Helium Ltd is an independent helium exploration and production company, headquartered in Australia, with operations and exploration in North America. Blue Star is focused on providing its shareholders with exposure to multiple high-value helium projects in North America. Its project portfolio comprises the Galactica-Pegasus Project, located in Las Animas County, Colorado, and the Voyager Project. The company is organised into one main operating segment, which involves helium (including oil and gas) exploration, development, and production in the USA.
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