SUNC (SunocoCorp LLC) Effective Interest Rate on Debt %: 4.73% (As of Dec. 2025)

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SUNC SunocoCorp LLC SUNC
13 GF Score
Price $74.45
! 5 Warning Signs
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What is SunocoCorp LLC Effective Interest Rate on Debt %?

SunocoCorp LLC SUNC +2.07% 13 Effective Interest Rate on Debt % is 4.73% as of Dec. 2025. GuruFocus rates SUNC with a GF Score™ of 13/100. The stock has 5 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. SunocoCorp LLC's annualized positive value of Interest Expense for the quarter that ended in Dec. 2025 was $541 Mil. SunocoCorp LLC's average total debt for the quarter that ended in Dec. 2025 was $11,427 Mil. Therefore, SunocoCorp LLC's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 was 4.73%.

SunocoCorp LLC  (NYSE:SUNC) Effective Interest Rate on Debt % Explanation

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

SunocoCorp LLC Effective Interest Rate on Debt % Related Terms

SunocoCorp LLC Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for SunocoCorp LLC'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.

SunocoCorp LLC Effective Interest Rate on Debt % Chart

SunocoCorp LLC Annual Data
Trend Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
0.00 4.89 4.73

SunocoCorp LLC Semi-Annual Data
Dec23 Dec24 Dec25
Effective Interest Rate on Debt % 0.00 4.89 4.73

SUNC vs STNG, KNTK, INSW: Effective Interest Rate on Debt % Comparison

For the Oil & Gas Midstream subindustry, SunocoCorp LLC'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.

SunocoCorp LLC Effective Interest Rate on Debt % vs Oil & Gas Industry

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

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


SUNC
13GF Score
SunocoCorp LLC SUNC
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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SunocoCorp LLC Effective Interest Rate on Debt % Calculation

SunocoCorp LLC'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  *  -541/( (7999+14855)/ 2 )
=-1  *  -541/11427
=4.73 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=7963 + 36
=7999

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=14627 + 228
=14855

SunocoCorp LLC'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: Dec. 2024 )+Total Debt  (Q: Dec. 2025 ))/ count )
=-1  *  -541/( (7999+14855)/ 2 )
=-1  *  -541/11427
=4.73 %

where

Total Debt  (Q: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=7963 + 36
=7999

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=14627 + 228
=14855

* 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 one times the 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 4.73% mean?
SunocoCorp LLC (SUNC) has a Effective Interest Rate on Debt % of 4.73% as of Dec. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on SunocoCorp LLC and its competitors.
Is SunocoCorp LLC's Effective Interest Rate on Debt % too high?
SunocoCorp LLC's current Effective Interest Rate on Debt % is 4.73%. Overall, SunocoCorp LLC has a GF Score™ of 13/100, reflecting its overall financial health beyond just this single metric.
How does SunocoCorp LLC's Effective Interest Rate on Debt % compare to STNG and KNTK?
SunocoCorp LLC's Effective Interest Rate on Debt % of 4.73% 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 SunocoCorp LLC and its competitors. SunocoCorp LLC's current Effective Interest Rate on Debt % is 4.73%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SunocoCorp LLC stock overvalued right now?
SunocoCorp LLC (SUNC) has a current Effective Interest Rate on Debt % of 4.73%. The current Effective Interest Rate on Debt % is 4.73%. SunocoCorp LLC's overall GF Score™ is 13/100 with 5 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 SunocoCorp LLC (SUNC), the current Effective Interest Rate on Debt % is 4.73% 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.

SunocoCorp LLC Business Description

Industry EnergyOil & Gas
Address 8111 Westchester Drive, Suite 400, Dallas, TX, USA, 75225
SunocoCorp LLC is a publicly traded limited liability company that owns a direct limited partner interest in Sunoco LP. It engages in the management and distribution of fuel products. It operates through the following segments: Fuel Distribution, Pipeline Systems, and Terminals and Refinery.
13GF 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.

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