Bass Oil (ASX:BAS) Effective Interest Rate on Debt %: 47.40% (As of Dec. 2025)

What is Bass Oil Effective Interest Rate on Debt %?

Bass Oil ASX:BAS Effective Interest Rate on Debt % is 47.40% as of Dec. 2025. The stock has 2 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. Bass Oil's annualized positive value of Interest Expense for the quarter that ended in Dec. 2025 was A$0.08 Mil. Bass Oil's average total debt for the quarter that ended in Dec. 2025 was A$0.17 Mil. Therefore, Bass Oil's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 was 47.40%.

Bass Oil (ASX:BAS) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.

Bass Oil Effective Interest Rate on Debt % Related Terms

Bass Oil Effective Interest Rate on Debt % Historical Data

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The historical data trend for Bass Oil's Effective Interest Rate on Debt % 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.

Bass Oil Effective Interest Rate on Debt % Chart

Bass Oil Annual Data

Trend

Jun16

Jun17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

Effective Interest Rate on Debt %

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14.93

15.13

143.93

92.86

128.57

Bass Oil Semi-Annual Data
	Jun16	Dec16	Jun17	Dec17	Jun18	Dec18	Jun19	Dec19	Jun20	Dec20	Jun21	Dec21	Jun22	Dec22	Jun23	Dec23	Jun24	Dec24	Jun25	Dec25
Effective Interest Rate on Debt %	Get a 7-Day Free Trial															170.89	85.29	104.46	183.85	47.40

ASX:BAS vs COP, EOG, FANG: Effective Interest Rate on Debt % Comparison

For the Oil & Gas E&P subindustry, Bass Oil's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Bass Oil's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Bass Oil's Effective Interest Rate on Debt % falls into.

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Bass Oil Effective Interest Rate on Debt % Calculation

Bass Oil's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

	Effective Interest Rate on Debt %
=	-1 * Interest Expense	/	( (Total Debt (A: Dec. 2024 )	+	Total Debt (A: Dec. 2025 ))	/ count )
=	-1 * -0.189	/	( (0.135	+	0.159)	/ 2 )
=	-1 * -0.189	/	0.147
=	128.57 %

where

	Total Debt (A: Dec. 2024 )
=	Long-Term Debt & Capital Lease Obligation	+	Short-Term Debt & Capital Lease Obligation
=	0.063	+	0.072
=	0.135

	Total Debt (A: Dec. 2025 )
=	Long-Term Debt & Capital Lease Obligation	+	Short-Term Debt & Capital Lease Obligation
=	0.088	+	0.071
=	0.159

Bass Oil's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 is calculated as

	Effective Interest Rate on Debt %
=	-1 * Interest Expense	/	( (Total Debt (Q: Jun. 2025 )	+	Total Debt (Q: Dec. 2025 ))	/ count )
=	-1 * -0.082	/	( (0.187	+	0.159)	/ 2 )
=	-1 * -0.082	/	0.173
=	47.40 %

where

	Total Debt (Q: Jun. 2025 )
=	Long-Term Debt & Capital Lease Obligation	+	Short-Term Debt & Capital Lease Obligation
=	0.08	+	0.107
=	0.187

	Total Debt (Q: Dec. 2025 )
=	Long-Term Debt & Capital Lease Obligation	+	Short-Term Debt & Capital Lease Obligation
=	0.088	+	0.071
=	0.159

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is two times the semi-annual (Dec. 2025) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

Frequently Asked Questions Learn more about Effective Interest Rate on Debt % →

What does a Effective Interest Rate on Debt % of 47.40% mean?

Bass Oil (ASX:BAS) has a Effective Interest Rate on Debt % of 47.40% as of Dec. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Bass Oil and its competitors.

Is Bass Oil's Effective Interest Rate on Debt % too high?

Bass Oil's current Effective Interest Rate on Debt % is 47.40%.

How does Bass Oil's Effective Interest Rate on Debt % compare to COP and EOG?

Bass Oil's Effective Interest Rate on Debt % of 47.40% can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.

What is a good Effective Interest Rate on Debt % for an Oil & Gas company?

A good Effective Interest Rate on Debt % depends on the Oil & Gas industry context. However, Effective Interest Rate on Debt % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.

What does a high Effective Interest Rate on Debt % mean?

A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Bass Oil and its competitors. Bass Oil's current Effective Interest Rate on Debt % is 47.40%. 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 17.5% above its estimated fair value. The current Effective Interest Rate on Debt % is 47.40%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.

How is Effective Interest Rate on Debt % calculated?

Effective Interest Rate on Debt % is calculated from a company's financial statements. For Bass Oil (ASX:BAS), the current Effective Interest Rate on Debt % is 47.40% as of Dec. 2025. 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 Business Description

Industry Energy Oil & Gas

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Address 11-19 Bank Place, Level 5, Melbourne, VIC, AUS, 3000

Website https://www.bassoil.com.au

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.