Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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. Rubis SCA's annualized positive value of Interest Expense for the quarter that ended in Dec. 2025 was €91 Mil. Rubis SCA's average total debt for the quarter that ended in Dec. 2025 was €2,200 Mil. Therefore, Rubis SCA's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 was 4.16%.
Rubis SCA (XPAR:RUI) Effective Interest Rate on Debt % Explanation
Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.
Rubis SCA Effective Interest Rate on Debt % Related Terms
Rubis SCA Effective Interest Rate on Debt % Historical Data
* Premium members only.
The historical data trend for Rubis SCA'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.
XPAR:RUI vs VLO, MPC, PSX: Effective Interest Rate on Debt % Comparison
For the Oil & Gas Refining & Marketing subindustry, Rubis SCA'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.
Rubis SCA Effective Interest Rate on Debt % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Rubis SCA's Effective Interest Rate on Debt % distribution charts can be found below:
* The bar in red indicates where Rubis SCA's Effective Interest Rate on Debt % falls into.
* 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 4.16% mean?
Rubis SCA (XPAR:RUI) has a Effective Interest Rate on Debt % of 4.16% as of Dec. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Rubis SCA and its competitors.
Is Rubis SCA's Effective Interest Rate on Debt % too high?
Rubis SCA's current Effective Interest Rate on Debt % is 4.16%. Overall, Rubis SCA has a GF Score™ of 91/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rubis SCA's Effective Interest Rate on Debt % compare to VLO and MPC?
Rubis SCA's Effective Interest Rate on Debt % of 4.16% 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 Rubis SCA and its competitors. Rubis SCA's current Effective Interest Rate on Debt % is 4.16%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rubis SCA stock overvalued right now?
Based on GuruFocus' analysis, Rubis SCA (XPAR:RUI) is currently considered Modestly Overvalued. The stock's GF Value™ is €26.16, compared to a current price of €32.00 — trading 22.3% above its estimated fair value. The current Effective Interest Rate on Debt % is 4.16%. Rubis SCA's overall GF Score™ is 91/100 with 4 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 Rubis SCA (XPAR:RUI), the current Effective Interest Rate on Debt % is 4.16% 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 Rubis SCA (XPAR:RUI) Overvalued in 2026?
Based on GuruFocus' analysis, Rubis SCA stock appears to be overvalued.
The current stock price of €32.00 is trading 22.3% above its estimated GF Value™ of €26.16.
GuruFocus considers Rubis SCA to be Modestly Overvalued.
Key valuation signals for XPAR:RUI:
Effective Interest Rate on Debt %: 4.16%
GF Value™: €26.16 vs. price of €32.00 (22.3% above fair value)
No single metric tells the full story. See the XPAR:RUI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rubis SCA specializes in bulk liquid storage and the distribution of petroleum products. The company's operated businesses are Rubis Terminal, Rubis Energie, and Rubis Support and Services. Rubis Terminal stores, and Rubis Renouvelables. Its customers include energy and chemical groups, energy traders, and hypermarkets. The company's business segments are; Energy Distribution and Renewable Electricity Production. The majority of its revenue is generated from the Energy Distribution segment, which includes the retail and distribution of fuels, heating oils, lubricants, liquefied gases, and bitumen, as well as logistics, which includes trading supply, refining activity, and shipping. Geographically, the company derives maximum revenue from the Caribbean followed by Africa and Europe.
91GF Score
Get the complete analysis for XPAR:RUI
Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
XPAR:RUI has been successfully added to your 
