Optorun Co (TSE:6235) Interest Coverage: N/A (As of Jun. 2026)

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TSE:6235 Optorun Co Ltd TSE:6235
82 GF Score
Price 円2,659.00
GF Value 円1,848.55
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Optorun Co Interest Coverage?

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income by its Interest Expense. Optorun Co's Operating Income for the three months ended in Jun. 2026 was 円0 Mil. Optorun Co's Interest Expense for the three months ended in Jun. 2026 was 円0 Mil. GuruFocus does not calculate 's interest coverage with the available data. The higher the ratio, the stronger the company's financial strength is.

The historical rank and industry rank for Optorun Co's Interest Coverage or its related term are showing as below:

TSE:6235' s Interest Coverage Range Over the Past 10 Years
Min: 14.89   Med: 605.1   Max: 1912.82
Current: 14.89


TSE:6235's Interest Coverage is ranked better than
50.15% of 2319 companies
in the Industrial Products industry
Industry Median: 14.78 vs TSE:6235: 14.89

Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.


Optorun Co  (TSE:6235) Interest Coverage Explanation

Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.

Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .


Optorun Co Interest Coverage Related Terms


Optorun Co Interest Coverage Historical Data

* Premium members only.

The historical data trend for Optorun Co's Interest Coverage 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.

Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.

Optorun Co Interest Coverage Chart

Optorun Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Interest Coverage
Get a 7-Day Free Trial Premium Member Only Premium Member Only 892.21 1,257.42 1,912.82 109.24 16.49

Optorun Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Interest Coverage 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 7.19 35.59 9.01 9.35 N/A

TSE:6235 vs GEV, ETN, PH: Interest Coverage Comparison

For the Specialty Industrial Machinery subindustry, Optorun Co's Interest Coverage, along with its competitors' market caps and Interest Coverage 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 Interest Coverage vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Optorun Co's Interest Coverage distribution charts can be found below:

* The bar in red indicates where Optorun Co's Interest Coverage falls into.


TSE:6235
82GF Score
Optorun Co Ltd TSE:6235
Interest Coverage is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Optorun Co Interest Coverage Calculation

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:

If Interest Expense is negative and Operating Income is positive, then

Interest Coverage=-1* Operating Income /Interest Expense

Else if Interest Expense is negative and Operating Income is negative, then

The company did not have earnings to cover the interest expense.

Else if Interest Expense is 0 and Long-Term Debt & Capital Lease Obligation is 0, then

The company had no debt (1).


Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Optorun Co's Interest Coverage for the fiscal year that ended in Dec. 2025 is calculated as

Here, for the fiscal year that ended in Dec. 2025, Optorun Co's Interest Expense was 円-202 Mil. Its Operating Income was 円3,335 Mil. And its Long-Term Debt & Capital Lease Obligation was 円4,995 Mil.

Interest Coverage=-1* Operating Income (A: Dec. 2025 )/Interest Expense (A: Dec. 2025 )
=-1*3334.561/-202.209
=16.49

Optorun Co's Interest Coverage for the quarter that ended in Jun. 2026 is calculated as

Here, for the three months ended in Jun. 2026, Optorun Co's Interest Expense was 円0 Mil. Its Operating Income was 円0 Mil. And its Long-Term Debt & Capital Lease Obligation was 円5,446 Mil.

GuruFocus does not calculate Optorun Co's interest coverage with the available data.

* 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.

The higher the ratio, the stronger the company's Financial Strength is.

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2,659.00 is trading 43.8% above its estimated GF Value™ of 円1,848.55. GuruFocus considers Optorun Co to be Significantly Overvalued.

Key valuation signals for TSE:6235:

  • Interest Coverage: N/A
  • GF Value™: 円1,848.55 vs. price of 円2,659.00 (43.8% above fair value)
  • GF Score™: 82/100 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.
82GF Score

Get the complete analysis for TSE:6235

Interest Coverage is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円2,659.00
Price
円1,848.55
GF Value