NESRF (Northern Star Resources) Effective Interest Rate on Debt %: 8.13% (As of Dec. 2025)


NESRF Northern Star Resources Ltd NESRF
97 GF Score
Price $13.95
GF Value $14.20
Valuation Fairly Valued
! 3 Warning Signs
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What is Northern Star Resources Effective Interest Rate on Debt %?

Northern Star Resources NESRF +5.68% 97 Effective Interest Rate on Debt % is 8.13% as of Dec. 2025. GuruFocus rates NESRF with a GF Score™ of 97/100 and a GF Value™ of $14.20 (Fairly Valued). The stock has 3 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. Northern Star Resources's annualized positive value of Interest Expense for the quarter that ended in Dec. 2025 was $94 Mil. Northern Star Resources's average total debt for the quarter that ended in Dec. 2025 was $1,153 Mil. Therefore, Northern Star Resources's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 was 8.13%.


Northern Star Resources  (OTCPK:NESRF) Effective Interest Rate on Debt % Explanation

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


Northern Star Resources Effective Interest Rate on Debt % Related Terms


Northern Star Resources Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Northern Star Resources'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.

Northern Star Resources Effective Interest Rate on Debt % Chart

Northern Star Resources Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.51 2.69 6.15 7.60 7.61

Northern Star Resources 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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 7.90 7.45 7.37 7.38 8.13

NESRF vs NEM, AU: Effective Interest Rate on Debt % Comparison

For the Gold subindustry, Northern Star Resources'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.


Northern Star Resources Effective Interest Rate on Debt % vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Northern Star Resources's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Northern Star Resources's Effective Interest Rate on Debt % falls into.


NESRF
97GF Score
Northern Star Resources Ltd NESRF
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Northern Star Resources Effective Interest Rate on Debt % Calculation

Northern Star Resources's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Jun. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Jun. 2024 )+Total Debt  (A: Jun. 2025 ))/ count )
=-1  *  -76.302/( (892.629+1113.411)/ 2 )
=-1  *  -76.302/1003.02
=7.61 %

where

Total Debt  (A: Jun. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=791.434 + 101.195
=892.629

Total Debt  (A: Jun. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=952.083 + 161.328
=1113.411

Northern Star Resources'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  *  -93.688/( (1113.411+1191.961)/ 2 )
=-1  *  -93.688/1152.686
=8.13 %

where

Total Debt  (Q: Jun. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=952.083 + 161.328
=1113.411

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=1006.512 + 185.449
=1191.961

* 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.

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.

What does a Effective Interest Rate on Debt % of 8.13% mean?
Northern Star Resources (NESRF) has a Effective Interest Rate on Debt % of 8.13% as of Dec. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Northern Star Resources and its competitors.
Is Northern Star Resources' Effective Interest Rate on Debt % too high?
Northern Star Resources' current Effective Interest Rate on Debt % is 8.13%. Overall, Northern Star Resources has a GF Score™ of 97/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Northern Star Resources' Effective Interest Rate on Debt % compare to NEM and AU?
Northern Star Resources' Effective Interest Rate on Debt % of 8.13% can be compared against companies in the Metals & Mining 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 a Metals & Mining company?
A good Effective Interest Rate on Debt % depends on the Metals & Mining 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 Northern Star Resources and its competitors. Northern Star Resources's current Effective Interest Rate on Debt % is 8.13%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Northern Star Resources stock overvalued right now?
Based on GuruFocus' analysis, Northern Star Resources (NESRF) is currently considered Fairly Valued. The stock's GF Value™ is $14.20, compared to a current price of $13.95 — trading 1.8% below its estimated fair value. The current Effective Interest Rate on Debt % is 8.13%. Northern Star Resources' overall GF Score™ is 97/100 with 3 warning signs to review. 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 Northern Star Resources (NESRF), the current Effective Interest Rate on Debt % is 8.13% 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.

Is Northern Star Resources (NESRF) Overvalued in 2026?

Based on GuruFocus' analysis, Northern Star Resources stock appears to be undervalued. The current stock price of $13.95 is trading 1.8% below its estimated GF Value™ of $14.20. GuruFocus considers Northern Star Resources to be Fairly Valued.

Key valuation signals for NESRF:

  • Effective Interest Rate on Debt %: 8.13%
  • GF Value™: $14.20 vs. price of $13.95 (1.8% below fair value)
  • GF Score™: 97/100 with 3 warning signs

No single metric tells the full story. See the NESRF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Northern Star Resources Business Description

Other Exchanges NS7:GermanyNST:Australia
Address 500 Hay Street, Level 4, Subiaco, Perth, WA, AUS, 6008
Northern Star is an Australia-based midtier global gold miner that sold around 1.6 million ounces of gold in fiscal 2025 from its three wholly owned mining operations in Australia and Alaska. Its operations are the result of significant merger and acquisition activity including 14 acquisitions and four asset sales since 2010. It had roughly a decade of reserves at the end of fiscal 2025.
97GF Score

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Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$13.95
Price
$14.20
GF Value