Theon InternationalSTU:W8C +3.67%42 Interest Coverage is 9.56 as of Dec. 2025, which is 54% below its 10-year median of 21.00. GuruFocus rates STU:W8C with a GF Score™ of 42/100. The stock has 3 warning signs investors should review. Among 241 Aerospace & Defense companies, Theon International ranks better than 59.75% on this metric.
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. Theon International's
Operating Income
for the
six
months ended in Dec. 2025 was €59.3 Mil. Theon International's Interest Expense for the
six
months ended in Dec. 2025 was €-6.2 Mil.
Theon International's interest coverage for the quarter that ended in Dec. 2025 was 9.56.
The higher the ratio, the stronger the company's financial strength is.
The historical rank and industry rank for Theon International's Interest Coverage or its related term are showing as below:
STU:W8C'
s Interest Coverage Range Over the Past 10 Years
Min: 11.98 Med: 21 Max: 51.12
Current: 11.98
STU:W8C's Interest Coverage is ranked better than 59.75% of 241
companies
in the Aerospace & Defense industry
Industry Median: 8.69
vs STU:W8C: 11.98
Theon International (STU:W8C) 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 .
Theon International Interest Coverage Related Terms
Theon International Interest Coverage Historical Data
* Premium members only.
The historical data trend for Theon International'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.
STU:W8C vs SPCX, GE, RTX: Interest Coverage Comparison
For the Aerospace & Defense subindustry, Theon International'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.
Theon International Interest Coverage vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Theon International's Interest Coverage distribution charts can be found below:
* The bar in red indicates where Theon International's Interest Coverage falls into.
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:
* 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.
Theon International (STU:W8C) has a Interest Coverage of 9.56 as of Dec. 2025. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Theon International and its competitors. This is 54% below median its historical median of 21.00. Over the past decade, Theon International's Interest Coverage has ranged from 11.98 to 51.12. According to the industry distribution chart, Theon International ranks #97 out of 241 companies in the Aerospace & Defense industry, placing it in the top 40.2%.
Is Theon International's Interest Coverage too high?
Theon International's current Interest Coverage of 9.56 is 54% below median its 10-year median of 21.00. Over the past 10 years, this metric has ranged from a low of 11.98 to a high of 51.12. The Aerospace & Defense industry median Interest Coverage is 8.69. Theon International's value of 9.56 is 10% above this industry median. Based on the distribution chart, Theon International ranks #97 out of 241 companies in the Aerospace & Defense industry, which is above the industry midpoint. Overall, Theon International has a GF Score™ of 42/100, reflecting its overall financial health beyond just this single metric.
How does Theon International's Interest Coverage compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Theon International ranks #97 out of 241 companies for Interest Coverage. This puts Theon International in the upper half of its industry. The industry median Interest Coverage is 8.69. Theon International's value of 9.56 is 10% above this benchmark. Historically, Theon International's own Interest Coverage has ranged from 11.98 to 51.12 over the past decade. While the company's 10-year median is 21.00 vs. the industry median of 8.69, Theon International has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Coverage for an Aerospace & Defense company?
The median Interest Coverage among Aerospace & Defense companies is 8.69, based on 241 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Theon International's current Interest Coverage of 9.56 is 10% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Theon International and its competitors. For the Aerospace & Defense industry, the median Interest Coverage is 8.69 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Theon International's current Interest Coverage is 9.56, which is 54% below median its own 10-year median of 21.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Theon International stock overvalued right now?
Theon International (STU:W8C) has a current Interest Coverage of 9.56. The current Interest Coverage is 9.56, which is 54% below median its 10-year median of 21.00 and 10% above the Aerospace & Defense industry median of 8.69. Theon International's overall GF Score™ is 42/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Theon International (STU:W8C), the current Interest Coverage is 9.56 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.
Theon International PLC is a defense and security technology company specializing in electro-optical systems and integrated solutions for military and security applications. It develops and manufactures night vision and thermal imaging systems used by defense and security organizations. The company operates internationally through subsidiaries and production facilities across multiple regions. Its products are used by armed forces and security agencies in various countries. In addition to electro-optical systems, it develops integrated soldier systems, ISR optronics, and platform solutions for land and maritime environments.
42GF Score
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