Symphony Communication PCL (BKK:SYMC-R) Effective Interest Rate on Debt %: 3.50% (As of Mar. 2026)


BKK:SYMC-R Symphony Communication PCL BKK:SYMC-R
83 GF Score
Price ฿4.12
GF Value ฿6.24
! 10 Warning Signs
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What is Symphony Communication PCL Effective Interest Rate on Debt %?

Symphony Communication PCL BKK:SYMC-R 83 Effective Interest Rate on Debt % is 3.50% as of Mar. 2026. GuruFocus rates BKK:SYMC-R with a GF Score™ of 83/100 and a GF Value™ of ฿6.24. The stock has 10 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. Symphony Communication PCL's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was ฿39 Mil. Symphony Communication PCL's average total debt for the quarter that ended in Mar. 2026 was ฿1,109 Mil. Therefore, Symphony Communication PCL's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 3.50%.


Symphony Communication PCL  (BKK:SYMC-R) Effective Interest Rate on Debt % Explanation

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


Symphony Communication PCL Effective Interest Rate on Debt % Related Terms


Symphony Communication PCL Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Symphony Communication 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.

Symphony Communication PCL Effective Interest Rate on Debt % Chart

Symphony Communication PCL 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 3.87 3.35 3.80 3.67 3.53

Symphony Communication PCL 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 3.75 3.69 3.65 3.35 3.50

BKK:SYMC-R vs TMUS, VZ, T: Effective Interest Rate on Debt % Comparison

For the Telecom Services subindustry, Symphony Communication 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.


Symphony Communication PCL Effective Interest Rate on Debt % vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Symphony Communication PCL's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Symphony Communication PCL's Effective Interest Rate on Debt % falls into.


BKK:SYMC-R
83GF Score
Symphony Communication PCL BKK:SYMC-R
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Symphony Communication PCL Effective Interest Rate on Debt % Calculation

Symphony Communication PCL'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  *  -32.271/( (748.927+1079.677)/ 2 )
=-1  *  -32.271/914.302
=3.53 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=386.565 + 362.362
=748.927

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=512.27 + 567.407
=1079.677

Symphony Communication PCL'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  *  -38.884/( (1079.677+1139.208)/ 2 )
=-1  *  -38.884/1109.4425
=3.50 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=512.27 + 567.407
=1079.677

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=571.346 + 567.862
=1139.208

* 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 3.50% mean?
Symphony Communication PCL (BKK:SYMC-R) has a Effective Interest Rate on Debt % of 3.50% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Symphony Communication PCL and its competitors.
Is Symphony Communication PCL's Effective Interest Rate on Debt % too high?
Symphony Communication PCL's current Effective Interest Rate on Debt % is 3.50%. Overall, Symphony Communication PCL has a GF Score™ of 83/100, reflecting its overall financial health beyond just this single metric.
How does Symphony Communication PCL's Effective Interest Rate on Debt % compare to TMUS and VZ?
Symphony Communication PCL's Effective Interest Rate on Debt % of 3.50% can be compared against companies in the Telecommunication Services 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 Telecommunication Services company?
A good Effective Interest Rate on Debt % depends on the Telecommunication Services 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 Symphony Communication PCL and its competitors. Symphony Communication PCL's current Effective Interest Rate on Debt % is 3.50%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Symphony Communication PCL stock overvalued right now?
Symphony Communication PCL (BKK:SYMC-R) has a current Effective Interest Rate on Debt % of 3.50%. The stock's GF Value™ is ฿6.24, compared to a current price of ฿4.12 — trading 34% below its estimated fair value. The current Effective Interest Rate on Debt % is 3.50%. Symphony Communication PCL's overall GF Score™ is 83/100 with 10 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 Symphony Communication PCL (BKK:SYMC-R), the current Effective Interest Rate on Debt % is 3.50% 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 Symphony Communication PCL (BKK:SYMC-R) Overvalued in 2026?

Based on GuruFocus' analysis, Symphony Communication PCL stock appears to be undervalued. The current stock price of ฿4.12 is trading 34% below its estimated GF Value™ of ฿6.24.

Key valuation signals for BKK:SYMC-R:

  • Effective Interest Rate on Debt %: 3.50%
  • GF Value™: ฿6.24 vs. price of ฿4.12 (34% below fair value)
  • GF Score™: 83/100 with 10 warning signs

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


Symphony Communication PCL Business Description

Other Exchanges SYMC:Thailand
Address Vibhavadee Rangsit Road, 123 Suntowers Building B, 35th-36th Floor, Chomphon, Chatuchak, Bangkok, THA, 10900
Symphony Communication PCL is engaged in the provision of communication high-speed circuit services. The company has been granted licenses from the National Broadcasting and Telecommunications Commission (NBTC) to provide telecommunication services. It includes Telecom Operation License Type 1, Telecom Operation License Type 2, and Telecom Operation License Type 3. The company's products and service lines include connectivity service, network equipment, installation of network equipment, and maintenance service of network equipment of which key revenue is derived from the connectivity service. The company operates in Thailand, Southeast Asia countries, and Others.
83GF 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.

฿4.12
Price
฿6.24
GF Value