Optorun Co (TSE:6235) Effective Interest Rate on Debt %: 0.00% (As of Jun. 2026)

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TSE:6235 Optorun Co Ltd TSE:6235
73 GF Score
Price 円3,210.00
GF Value 円1,792.22
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Optorun Co Effective Interest Rate on Debt %?

Optorun Co TSE:6235 -0.77% 73 Effective Interest Rate on Debt % is 0.00% as of Jun. 2026. GuruFocus rates TSE:6235 with a GF Score™ of 73/100 and a GF Value™ of 円1,792.22 (Significantly Overvalued). The stock has 5 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. Optorun Co's annualized positive value of Interest Expense for the quarter that ended in Jun. 2026 was 円0 Mil. Optorun Co's average total debt for the quarter that ended in Jun. 2026 was 円5,537 Mil. Therefore, Optorun Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Jun. 2026 was 0.00%.


Optorun Co  (TSE:6235) Effective Interest Rate on Debt % Explanation

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


Optorun Co Effective Interest Rate on Debt % Related Terms


Optorun Co Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Optorun 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.

Optorun Co Effective Interest Rate on Debt % Chart

Optorun 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 1.49 1.31 1.23 2.20 3.86

Optorun 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 4.04 3.94 4.25 3.97 0.00

TSE:6235 vs GEV, ETN, PH: Effective Interest Rate on Debt % Comparison

For the Specialty Industrial Machinery subindustry, Optorun 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.


Optorun Co Effective Interest Rate on Debt % vs Industrial Products Industry

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

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


TSE:6235
73GF Score
Optorun Co Ltd TSE:6235
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Optorun Co Effective Interest Rate on Debt % Calculation

Optorun 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  *  -202.209/( (5063.284+5405.151)/ 2 )
=-1  *  -202.209/5234.2175
=3.86 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=4649.172 + 414.112
=5063.284

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=4995.202 + 409.949
=5405.151

Optorun 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  *  0/( (5624.195+5449.649)/ 2 )
=-1  *  0/5536.922
=0.00 %

where

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5217.305 + 406.89
=5624.195

Total Debt  (Q: Jun. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5445.922 + 3.727
=5449.649

* 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 0.00% mean?
Optorun Co (TSE:6235) has a Effective Interest Rate on Debt % of 0.00% as of Jun. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Optorun Co and its competitors.
Is Optorun Co's Effective Interest Rate on Debt % too high?
Optorun Co's current Effective Interest Rate on Debt % is 0.00%. Overall, Optorun Co has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Optorun Co's Effective Interest Rate on Debt % compare to GEV and ETN?
Optorun Co's Effective Interest Rate on Debt % of 0.00% 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 Optorun Co and its competitors. Optorun Co's current Effective Interest Rate on Debt % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Optorun Co stock overvalued right now?
Based on GuruFocus' analysis, Optorun Co (TSE:6235) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,792.22, compared to a current price of 円3,210.00 — trading 79.1% above its estimated fair value. The current Effective Interest Rate on Debt % is 0.00%. Optorun Co's overall GF Score™ is 73/100 with 5 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 Optorun Co (TSE:6235), the current Effective Interest Rate on Debt % is 0.00% 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 Optorun Co (TSE:6235) Overvalued in 2026?

Based on GuruFocus' analysis, Optorun Co stock appears to be overvalued. The current stock price of 円3,210.00 is trading 79.1% above its estimated GF Value™ of 円1,792.22. GuruFocus considers Optorun Co to be Significantly Overvalued.

Key valuation signals for TSE:6235:

  • Effective Interest Rate on Debt %: 0.00%
  • GF Value™: 円1,792.22 vs. price of 円3,210.00 (79.1% above fair value)
  • GF Score™: 73/100 with 5 warning signs

No single metric tells the full story. See the TSE:6235 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Optorun Co Business Description

Address 1-1, Fujimi 6-chome, Saitama-ken, Tsurugashima, JPN, 350-0801
Optorun Co Ltd is engaged in manufacturing, distribution and import/export of vacuum coating machines, peripheral equipment, and units using vacuum coating products. Precise control and physical vapor deposition (PVD) speed stabilization, are the pillars of thin film manufacturing technology. It uses such technology for the performance of RF ion sources, optical film thickness monitors, and sensor units. The company utilizes vacuum deposition equipment in the antireflection coating and hard coating for mobile phones, heat transmission mirrors are used in medical lighting, DVD pickup lenses, and other products.
73GF Score

Get the complete analysis for TSE:6235

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

円3,210.00
Price
円1,792.22
GF Value