TUPRF (Tupras-Turkiye Petrol Rafineleri AS) Effective Interest Rate on Debt %: 31.42% (As of Mar. 2026)


TUPRF Tupras-Turkiye Petrol Rafineleri AS TUPRF
75 GF Score
Price $3.46
GF Value $1.96
! 7 Warning Signs
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What is Tupras-Turkiye Petrol Rafineleri AS Effective Interest Rate on Debt %?

Tupras-Turkiye Petrol Rafineleri AS TUPRF 75 Effective Interest Rate on Debt % is 31.42% as of Mar. 2026. GuruFocus rates TUPRF with a GF Score™ of 75/100 and a GF Value™ of $1.96. The stock has 7 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. Tupras-Turkiye Petrol Rafineleri AS's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was $382 Mil. Tupras-Turkiye Petrol Rafineleri AS's average total debt for the quarter that ended in Mar. 2026 was $1,214 Mil. Therefore, Tupras-Turkiye Petrol Rafineleri AS's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 31.42%.


Tupras-Turkiye Petrol Rafineleri AS  (OTCPK:TUPRF) Effective Interest Rate on Debt % Explanation

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


Tupras-Turkiye Petrol Rafineleri AS Effective Interest Rate on Debt % Related Terms


Tupras-Turkiye Petrol Rafineleri AS Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Tupras-Turkiye Petrol Rafineleri AS'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.

Tupras-Turkiye Petrol Rafineleri AS Effective Interest Rate on Debt % Chart

Tupras-Turkiye Petrol Rafineleri AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.23 18.03 17.87 46.13 41.13

Tupras-Turkiye Petrol Rafineleri AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 78.60 28.55 25.32 73.77 31.42

TUPRF vs VLO, MPC, PSX: Effective Interest Rate on Debt % Comparison

For the Oil & Gas Refining & Marketing subindustry, Tupras-Turkiye Petrol Rafineleri AS'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.


Tupras-Turkiye Petrol Rafineleri AS Effective Interest Rate on Debt % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Tupras-Turkiye Petrol Rafineleri AS's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Tupras-Turkiye Petrol Rafineleri AS's Effective Interest Rate on Debt % falls into.


TUPRF
75GF Score
Tupras-Turkiye Petrol Rafineleri AS TUPRF
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tupras-Turkiye Petrol Rafineleri AS Effective Interest Rate on Debt % Calculation

Tupras-Turkiye Petrol Rafineleri AS'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  *  -388.459/( (710.799+1178.298)/ 2 )
=-1  *  -388.459/944.5485
=41.13 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=371.884 + 338.915
=710.799

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=666.625 + 511.673
=1178.298

Tupras-Turkiye Petrol Rafineleri AS's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  -381.532/( (1178.298+1250.344)/ 2 )
=-1  *  -381.532/1214.321
=31.42 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=666.625 + 511.673
=1178.298

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=811.399 + 438.945
=1250.344

* 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 four times the quarterly (Mar. 2026) 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 31.42% mean?
Tupras-Turkiye Petrol Rafineleri AS (TUPRF) has a Effective Interest Rate on Debt % of 31.42% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Tupras-Turkiye Petrol Rafineleri AS and its competitors.
Is Tupras-Turkiye Petrol Rafineleri AS's Effective Interest Rate on Debt % too high?
Tupras-Turkiye Petrol Rafineleri AS's current Effective Interest Rate on Debt % is 31.42%. Overall, Tupras-Turkiye Petrol Rafineleri AS has a GF Score™ of 75/100, reflecting its overall financial health beyond just this single metric.
How does Tupras-Turkiye Petrol Rafineleri AS's Effective Interest Rate on Debt % compare to VLO and MPC?
Tupras-Turkiye Petrol Rafineleri AS's Effective Interest Rate on Debt % of 31.42% 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 Tupras-Turkiye Petrol Rafineleri AS and its competitors. Tupras-Turkiye Petrol Rafineleri AS's current Effective Interest Rate on Debt % is 31.42%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tupras-Turkiye Petrol Rafineleri AS stock overvalued right now?
Tupras-Turkiye Petrol Rafineleri AS (TUPRF) has a current Effective Interest Rate on Debt % of 31.42%. The stock's GF Value™ is $1.96, compared to a current price of $3.46 — trading 76.7% above its estimated fair value. The current Effective Interest Rate on Debt % is 31.42%. Tupras-Turkiye Petrol Rafineleri AS's overall GF Score™ is 75/100 with 7 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 Tupras-Turkiye Petrol Rafineleri AS (TUPRF), the current Effective Interest Rate on Debt % is 31.42% as of Mar. 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.

Is Tupras-Turkiye Petrol Rafineleri AS (TUPRF) Overvalued in 2026?

Based on GuruFocus' analysis, Tupras-Turkiye Petrol Rafineleri AS stock appears to be overvalued. The current stock price of $3.46 is trading 76.7% above its estimated GF Value™ of $1.96.

Key valuation signals for TUPRF:

  • Effective Interest Rate on Debt %: 31.42%
  • GF Value™: $1.96 vs. price of $3.46 (76.7% above fair value)
  • GF Score™: 75/100 with 7 warning signs

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


Tupras-Turkiye Petrol Rafineleri AS Business Description

Industry EnergyOil & Gas
Other Exchanges TUPRS:Turkey
Address Guney Mahallesi, Petrol Caddesi No:25, Korfez, Kocaeli, TUR, 41790
Tupras-Turkiye Petrol Rafineleri AS provides and refines crude oil through Turkish and international refineries. It also operates petrochemical factories and facilities. The company's complete line of products includes liquefied petroleum gas(LPG), fuel oil, waxes and extracts, bitumen, and other products. In addition to refining and producing products, the firm engages in the purchase, sell, import, export, store, marketing, and distribution of a variety of petroleum products. Distribution is completed through a network of foreign and domestic wholesalers and retailers. The majority of sales from refineries are domestic.
75GF 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.

$3.46
Price
$1.96
GF Value