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. Supalai PCL's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was $18.7 Mil. Supalai PCL's average total debt for the quarter that ended in Mar. 2026 was $1,014.6 Mil. Therefore, Supalai PCL's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 1.85%.
Supalai PCL (OTCPK:SUPCF) Effective Interest Rate on Debt % Explanation
Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.
Supalai PCL Effective Interest Rate on Debt % Related Terms
Supalai PCL Effective Interest Rate on Debt % Historical Data
* Premium members only.
The historical data trend for Supalai PCL'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.
Supalai PCL Effective Interest Rate on Debt % Chart
Supalai PCL Effective Interest Rate on Debt % Competitor Comparison
For the Real Estate - Development subindustry, Supalai PCL'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.
Supalai PCL Effective Interest Rate on Debt % vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Supalai PCL's Effective Interest Rate on Debt % distribution charts can be found below:
* The bar in red indicates where Supalai PCL'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 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 1.85% mean?
Supalai PCL (SUPCF) has a Effective Interest Rate on Debt % of 1.85% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Supalai PCL and its competitors.
Is Supalai PCL's Effective Interest Rate on Debt % too high?
Supalai PCL's current Effective Interest Rate on Debt % is 1.85%. Overall, Supalai PCL has a GF Score™ of 81/100, reflecting its overall financial health beyond just this single metric.
How does Supalai PCL's Effective Interest Rate on Debt % compare to competitors?
Supalai PCL's Effective Interest Rate on Debt % of 1.85% can be compared against companies in the Real Estate 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 Real Estate company?
A good Effective Interest Rate on Debt % depends on the Real Estate 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 Supalai PCL and its competitors. Supalai PCL's current Effective Interest Rate on Debt % is 1.85%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Supalai PCL stock overvalued right now?
Supalai PCL (SUPCF) has a current Effective Interest Rate on Debt % of 1.85%. The stock's GF Value™ is $0.54, compared to a current price of $0.55 — trading 1.7% above its estimated fair value. The current Effective Interest Rate on Debt % is 1.85%. Supalai PCL's overall GF Score™ is 81/100 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 Supalai PCL (SUPCF), the current Effective Interest Rate on Debt % is 1.85% 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 Supalai PCL (SUPCF) Overvalued in 2026?
Based on GuruFocus' analysis, Supalai PCL stock appears to be overvalued.
The current stock price of $0.55 is trading 1.7% above its estimated GF Value™ of $0.54.
Key valuation signals for SUPCF:
Effective Interest Rate on Debt %: 1.85%
GF Value™: $0.54 vs. price of $0.55 (1.7% above fair value)
No single metric tells the full story. See the SUPCF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Supalai PCL is engaged in property development. The company and its subsidiaries own and operate housing projects, including detached houses, duplex houses, townhouses, and condominiums in multiple areas throughout Bangkok and the surrounding provinces. Additionally, the company develops offices for rent in commercial districts. The company has subsidiaries that engage in real estate project management and the management of hotels and resorts. The operating segments of the company are real estate, which generates the majority of the revenue, and hotel business and management. Geographically, the company generates the majority of its revenue from Thailand and also has its presence in Australia.
81GF Score
Get the complete analysis for SUPCF
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
SUPCF has been successfully added to your 
