Prosperity Dielectrics Co (ROCO:6173) Effective Interest Rate on Debt %: 1.44% (As of Jun. 2026)

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ROCO:6173 Prosperity Dielectrics Co Ltd ROCO:6173
58 GF Score
Price NT$221.00
GF Value NT$58.98
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Prosperity Dielectrics Co Effective Interest Rate on Debt %?

Prosperity Dielectrics Co ROCO:6173 +3.51% 58 Effective Interest Rate on Debt % is 1.44% as of Jun. 2026. GuruFocus rates ROCO:6173 with a GF Score™ of 58/100 and a GF Value™ of NT$58.98 (Significantly Overvalued). The stock has 4 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. Prosperity Dielectrics Co's annualized positive value of Interest Expense for the quarter that ended in Jun. 2026 was NT$2 Mil. Prosperity Dielectrics Co's average total debt for the quarter that ended in Jun. 2026 was NT$125 Mil. Therefore, Prosperity Dielectrics Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Jun. 2026 was 1.44%.


Prosperity Dielectrics Co  (ROCO:6173) Effective Interest Rate on Debt % Explanation

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


Prosperity Dielectrics Co Effective Interest Rate on Debt % Related Terms


Prosperity Dielectrics Co Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Prosperity Dielectrics Co'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.

Prosperity Dielectrics Co Effective Interest Rate on Debt % Chart

Prosperity Dielectrics Co 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 0.97 1.22 1.43 1.73 1.06

Prosperity Dielectrics Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.86 0.99 0.87 1.00 1.44

ROCO:6173 vs APH, GLW, TEL: Effective Interest Rate on Debt % Comparison

For the Electronic Components subindustry, Prosperity Dielectrics Co'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.


Prosperity Dielectrics Co Effective Interest Rate on Debt % vs Hardware Industry

For the Hardware industry and Technology sector, Prosperity Dielectrics Co's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Prosperity Dielectrics Co's Effective Interest Rate on Debt % falls into.


ROCO:6173
58GF Score
Prosperity Dielectrics Co Ltd ROCO:6173
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Prosperity Dielectrics Co Effective Interest Rate on Debt % Calculation

Prosperity Dielectrics Co'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  *  -1.431/( (190.296+79.444)/ 2 )
=-1  *  -1.431/134.87
=1.06 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=92.628 + 97.668
=190.296

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=28.457 + 50.987
=79.444

Prosperity Dielectrics Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Jun. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Mar. 2026 )+Total Debt  (Q: Jun. 2026 ))/ count )
=-1  *  -1.792/( (51.676+197.86)/ 2 )
=-1  *  -1.792/124.768
=1.44 %

where

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=20.827 + 30.849
=51.676

Total Debt  (Q: Jun. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=16.305 + 181.555
=197.86

* 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 (Jun. 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 1.44% mean?
Prosperity Dielectrics Co (ROCO:6173) has a Effective Interest Rate on Debt % of 1.44% as of Jun. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Prosperity Dielectrics Co and its competitors.
Is Prosperity Dielectrics Co's Effective Interest Rate on Debt % too high?
Prosperity Dielectrics Co's current Effective Interest Rate on Debt % is 1.44%. Overall, Prosperity Dielectrics Co has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Prosperity Dielectrics Co's Effective Interest Rate on Debt % compare to APH and GLW?
Prosperity Dielectrics Co's Effective Interest Rate on Debt % of 1.44% can be compared against companies in the Hardware 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 Hardware company?
A good Effective Interest Rate on Debt % depends on the Hardware 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 Prosperity Dielectrics Co and its competitors. Prosperity Dielectrics Co's current Effective Interest Rate on Debt % is 1.44%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prosperity Dielectrics Co stock overvalued right now?
Based on GuruFocus' analysis, Prosperity Dielectrics Co (ROCO:6173) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$58.98, compared to a current price of NT$221.00 — trading 274.7% above its estimated fair value. The current Effective Interest Rate on Debt % is 1.44%. Prosperity Dielectrics Co's overall GF Score™ is 58/100 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 Prosperity Dielectrics Co (ROCO:6173), the current Effective Interest Rate on Debt % is 1.44% as of Jun. 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 Prosperity Dielectrics Co (ROCO:6173) Overvalued in 2026?

Based on GuruFocus' analysis, Prosperity Dielectrics Co stock appears to be overvalued. The current stock price of NT$221.00 is trading 274.7% above its estimated GF Value™ of NT$58.98. GuruFocus considers Prosperity Dielectrics Co to be Significantly Overvalued.

Key valuation signals for ROCO:6173:

  • Effective Interest Rate on Debt %: 1.44%
  • GF Value™: NT$58.98 vs. price of NT$221.00 (274.7% above fair value)
  • GF Score™: 58/100 with 4 warning signs

No single metric tells the full story. See the ROCO:6173 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Prosperity Dielectrics Co Business Description

Address No. 566-1, KaoShi Road, No.566-1, Yangmei, Taoyuan, TWN, 326103
Prosperity Dielectrics Co Ltd mainly manufactures, processes and sells multilayer ceramic capacitors (MLCC), chip resistors and ceramic dielectric powders. The company has two segment Taiwan segment, and China segment. The company generates majority of revenue from Taiwan segment. The Group operates in three principal geographical areas - Asia, America and Europe. Its products are Multilayer Ceramic Capacitors includes FK/FH Safety Certified Capacitor, FV High Voltage Capacitor; Chip Resistors includes Current Sensing, Wide Terminal, Automotive, High Voltage; Inductor includes Air Wound Coil, Wire-Wound Ceramic, Chip Inductor, Common Mode Choke; Ceramic Dielectric Powders includes Barium Titanate Powder, MLCC Formulations, Microwave; Varistor includes MutiLayer Varistor Varistor, etc.
58GF Score

Get the complete analysis for ROCO:6173

Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$221.00
Price
NT$58.98
GF Value