Quaser Machine Tools (ROCO:4563) Effective Interest Rate on Debt %: 2.49% (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

ROCO:4563 Quaser Machine Tools Inc ROCO:4563
61 GF Score
Price NT$39.60
GF Value NT$50.82
Valuation Modestly Undervalued
! 8 Warning Signs
View Full Analysis

What is Quaser Machine Tools Effective Interest Rate on Debt %?

Quaser Machine Tools ROCO:4563 -2.22% 61 Effective Interest Rate on Debt % is 2.49% as of Dec. 2025. GuruFocus rates ROCO:4563 with a GF Score™ of 61/100 and a GF Value™ of NT$50.82 (Modestly Undervalued). The stock has 8 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. Quaser Machine Tools's annualized positive value of Interest Expense for the quarter that ended in Dec. 2025 was NT$50 Mil. Quaser Machine Tools's average total debt for the quarter that ended in Dec. 2025 was NT$1,993 Mil. Therefore, Quaser Machine Tools's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 was 2.49%.


Quaser Machine Tools  (ROCO:4563) Effective Interest Rate on Debt % Explanation

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


Quaser Machine Tools Effective Interest Rate on Debt % Related Terms


Quaser Machine Tools Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Quaser Machine Tools'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.

Quaser Machine Tools Effective Interest Rate on Debt % Chart

Quaser Machine Tools 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 1.79 1.83 2.19 2.06 2.13

Quaser Machine Tools Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 2.08 2.11 2.09 2.02 2.49

ROCO:4563 vs GEV, ETN, PH: Effective Interest Rate on Debt % Comparison

For the Specialty Industrial Machinery subindustry, Quaser Machine Tools'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.


Quaser Machine Tools Effective Interest Rate on Debt % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Quaser Machine Tools's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Quaser Machine Tools's Effective Interest Rate on Debt % falls into.


ROCO:4563
61GF Score
Quaser Machine Tools Inc ROCO:4563
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Quaser Machine Tools Effective Interest Rate on Debt % Calculation

Quaser Machine Tools'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  *  -41.463/( (1841.134+2052.324)/ 2 )
=-1  *  -41.463/1946.729
=2.13 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=649.339 + 1191.795
=1841.134

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=612.864 + 1439.46
=2052.324

Quaser Machine Tools's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Sep. 2025 )+Total Debt  (Q: Dec. 2025 ))/ count )
=-1  *  -49.528/( (1933.125+2052.324)/ 2 )
=-1  *  -49.528/1992.7245
=2.49 %

where

Total Debt  (Q: Sep. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=940.082 + 993.043
=1933.125

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=612.864 + 1439.46
=2052.324

* 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 (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 2.49% mean?
Quaser Machine Tools (ROCO:4563) has a Effective Interest Rate on Debt % of 2.49% as of Dec. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Quaser Machine Tools and its competitors.
Is Quaser Machine Tools' Effective Interest Rate on Debt % too high?
Quaser Machine Tools' current Effective Interest Rate on Debt % is 2.49%. Overall, Quaser Machine Tools has a GF Score™ of 61/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Quaser Machine Tools' Effective Interest Rate on Debt % compare to GEV and ETN?
Quaser Machine Tools' Effective Interest Rate on Debt % of 2.49% can be compared against companies in the Industrial Products 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 Industrial Products company?
A good Effective Interest Rate on Debt % depends on the Industrial Products 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 Quaser Machine Tools and its competitors. Quaser Machine Tools's current Effective Interest Rate on Debt % is 2.49%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quaser Machine Tools stock overvalued right now?
Based on GuruFocus' analysis, Quaser Machine Tools (ROCO:4563) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$50.82, compared to a current price of NT$39.60 — trading 22.1% below its estimated fair value. The current Effective Interest Rate on Debt % is 2.49%. Quaser Machine Tools' overall GF Score™ is 61/100 with 8 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 Quaser Machine Tools (ROCO:4563), the current Effective Interest Rate on Debt % is 2.49% 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 Quaser Machine Tools (ROCO:4563) Overvalued in 2026?

Based on GuruFocus' analysis, Quaser Machine Tools stock appears to be undervalued. The current stock price of NT$39.60 is trading 22.1% below its estimated GF Value™ of NT$50.82. GuruFocus considers Quaser Machine Tools to be Modestly Undervalued.

Key valuation signals for ROCO:4563:

  • Effective Interest Rate on Debt %: 2.49%
  • GF Value™: NT$50.82 vs. price of NT$39.60 (22.1% below fair value)
  • GF Score™: 61/100 with 8 warning signs

No single metric tells the full story. See the ROCO:4563 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Quaser Machine Tools Business Description

Address No.3, Gong 6th Road, Youshih Industrial Park, Dajia District, Taichung City, TWN
Quaser Machine Tools Inc is engaged in the manufacturing and sales of computer numerical control (CNC) machine centers, metal-working machines, and related machines. The group has two reportable segments: Computer Numerical Control Machines, engaged in manufacturing and selling computer numerical control machines, and Aerospace Processing Machines, engaged in aerospace processing machines. It derives the majority of its revenue from Aerospace Processing Machines. It generates maximum revenue from Europe.
61GF Score

Get the complete analysis for ROCO:4563

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

NT$39.60
Price
NT$50.82
GF Value