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.
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.
King Copper DiscoverySTU:3RI0 -3.02%39 Interest Coverage is No Debt (1) as of Mar. 2026, which is 100% below its 10-year median of 10,000.00. GuruFocus rates STU:3RI0 with a GF Score™ of 39/100. The stock has 1 warning sign investors should review. Among 1,319 Metals & Mining companies, King Copper Discovery ranks better than 99.39% 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. King Copper Discovery's
Operating Income
for the
three
months ended in Mar. 2026 was €-1.47 Mil. King Copper Discovery's Interest Expense for the
three
months ended in Mar. 2026 was €0.00 Mil.
King Copper Discovery has no debt.
The higher the ratio, the stronger the company's financial strength is.
Good Sign:
King Copper Discovery Corp has no debt.
(1) 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.
The historical rank and industry rank for King Copper Discovery's Interest Coverage or its related term are showing as below:
STU:3RI0'
s Interest Coverage Range Over the Past 10 Years
Min: No Debt Med: No Debt Max: No Debt
Current: No Debt
STU:3RI0's Interest Coverage is ranked better than 99.39% of 1319
companies
in the Metals & Mining industry
Industry Median: No Debt
vs STU:3RI0: No Debt
King Copper Discovery (STU:3RI0) 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 .
King Copper Discovery Interest Coverage Related Terms
King Copper Discovery Interest Coverage Historical Data
* Premium members only.
The historical data trend for King Copper Discovery'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.
For the Other Precious Metals & Mining subindustry, King Copper Discovery'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.
King Copper Discovery Interest Coverage vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, King Copper Discovery's Interest Coverage distribution charts can be found below:
* The bar in red indicates where King Copper Discovery's Interest Coverage falls into.
King Copper Discovery 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:
* 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.
What does a Interest Coverage of No Debt <sup>(1)</sup> mean?
King Copper Discovery (STU:3RI0) has a Interest Coverage of No Debt (1) as of Mar. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on King Copper Discovery and its competitors. This is 100% below median its historical median of 10,000.00. Over the past decade, King Copper Discovery's Interest Coverage has ranged from 10,000.00 to 10,000.00. According to the industry distribution chart, King Copper Discovery ranks #8 out of 1319 companies in the Metals & Mining industry, placing it in the top 0.59999999999999%.
Is King Copper Discovery's Interest Coverage too high?
King Copper Discovery's current Interest Coverage of No Debt (1) is 100% below median its 10-year median of 10,000.00. Over the past 10 years, this metric has ranged from a low of 10,000.00 to a high of 10,000.00. Based on the distribution chart, King Copper Discovery ranks #8 out of 1319 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, King Copper Discovery has a GF Score™ of 39/100, reflecting its overall financial health beyond just this single metric.
How does King Copper Discovery's Interest Coverage compare to HL?
According to the Metals & Mining industry distribution chart, King Copper Discovery ranks #8 out of 1319 companies for Interest Coverage. This places King Copper Discovery in the top 1% of its industry — outperforming the majority of peers. The industry median Interest Coverage is 10,000.00. Historically, King Copper Discovery's own Interest Coverage has ranged from 10,000.00 to 10,000.00 over the past decade. 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 a Metals & Mining company?
The median Interest Coverage among Metals & Mining companies is 10,000.00, based on 1,319 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. 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 King Copper Discovery and its competitors. For the Metals & Mining industry, the median Interest Coverage is 10,000.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. King Copper Discovery's current Interest Coverage is No Debt (1), which is 100% below median its own 10-year median of 10,000.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is King Copper Discovery stock overvalued right now?
King Copper Discovery (STU:3RI0) has a current Interest Coverage of No Debt (1). The current Interest Coverage is No Debt (1), which is 100% below median its 10-year median of 10,000.00. King Copper Discovery's overall GF Score™ is 39/100 with 1 warning sign 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 King Copper Discovery (STU:3RI0), the current Interest Coverage is No Debt (1) as of Mar. 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.
King Copper Discovery Corp is an exploration company focused on advancing the high-grade Colquemayo Project in Peru, a 6,600-hectare property with copper-gold-silver mineralization. It is dedicated to responsible exploration and developing Colquemayo into a key asset in South America.
39GF Score
Get the complete analysis for STU:3RI0
Interest Coverage is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STU:3RI0 has been successfully added to your 
