Bass OilASX:BAS -5.88% PB Ratio is 1.37 as of Jun. 25, 2026, which is 36% below its 10-year median of 2.15. The stock has 2 warning signs investors should review. Among 923 Oil & Gas companies, Bass Oil ranks worse than 50.16% 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 (2026-06-25), Bass Oil's share price is A$0.048. Bass Oil's Book Value per Share for the quarter that ended in Dec. 2025 was A$0.04. Hence, Bass Oil's PB Ratio of today is 1.37.
The historical rank and industry rank for Bass Oil's PB Ratio or its related term are showing as below:
ASX:BAS'
s PB Ratio Range Over the Past 10 Years
Min: 0.22 Med: 2.15 Max: 19.97
Current: 1.36
During the past 13 years, Bass Oil's highest PB Ratio was 19.97. The lowest was 0.22. And the median was 2.15.
ASX:BAS's PB Ratio is ranked worse than 50.16% of 923
companies
in the Oil & Gas industry
Industry Median: 1.44
vs ASX:BAS: 1.36
During the past 12 months, Bass Oil's average Book Value Per Share Growth Rate was -2.80% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 2.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 10.80% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 2.00% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Bass Oil was 44.20% per year. The lowest was -63.60% per year. And the median was -4.15% 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.
Bass Oil PB Ratio Related Terms
Bass Oil PB Ratio Historical Data
* Premium members only.
The historical data trend for Bass Oil'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, Bass Oil'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.
Bass Oil PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Bass Oil's PB Ratio distribution charts can be found below:
* The bar in red indicates where Bass Oil'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.
Bass Oil'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.
Bass Oil (ASX:BAS) has a PB Ratio of 1.37 as of Jun. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Bass Oil and its competitors. This is 36% below median its historical median of 2.15. Over the past decade, Bass Oil's PB Ratio has ranged from 0.22 to 19.97. According to the industry distribution chart, Bass Oil ranks #463 out of 923 companies in the Oil & Gas industry, placing it in the top 50.2%.
Is Bass Oil's PB Ratio too high?
Bass Oil's current PB Ratio of 1.37 is 36% below median its 10-year median of 2.15. Over the past 10 years, this metric has ranged from a low of 0.22 to a high of 19.97. The Oil & Gas industry median PB Ratio is 1.44. Bass Oil's value of 1.37 is 4.9% below this industry median. Based on the distribution chart, Bass Oil ranks #463 out of 923 companies in the Oil & Gas industry, which is below the industry midpoint.
How does Bass Oil's PB Ratio compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Bass Oil ranks #463 out of 923 companies for PB Ratio. This places Bass Oil in the lower half of its industry. The industry median PB Ratio is 1.44. Bass Oil's value of 1.37 is 4.9% below this benchmark. Historically, Bass Oil's own PB Ratio has ranged from 0.22 to 19.97 over the past decade. While the company's 10-year median is 2.15 vs. the industry median of 1.44, Bass Oil 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 an Oil & Gas company?
The median PB Ratio among Oil & Gas companies is 1.44, based on 923 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. Bass Oil's current PB Ratio of 1.37 is 4.9% 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 Bass Oil and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.44 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bass Oil's current PB Ratio is 1.37, which is 36% below median its own 10-year median of 2.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bass Oil stock overvalued right now?
Based on GuruFocus' analysis, Bass Oil (ASX:BAS) is currently considered Modestly Overvalued. The stock's GF Value™ is A$0.04, compared to a current price of A$0.05 — trading 20% above its estimated fair value. The current PB Ratio is 1.37, which is 36% below median its 10-year median of 2.15 and 4.9% below the Oil & Gas industry median of 1.44. 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 Bass Oil (ASX:BAS), the current PB Ratio is 1.37 as of Jun. 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.
Bass Oil Ltd is engaged in oil production from owned oil-producing assets in the Cooper Basin, South Australia, and in the Tangai-Sukananti licence in the prolific South Sumatra Basin, Indonesia. It has two geographic segments, Australia and Indonesia, for the exploration, development, and production of oil and gas. The company generates the majority of its revenue from the Australia segment.
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