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Lundin MiningLUNMF -2.45%69 Debt-to-EBITDA is 0.21 as of Mar. 2026, which is 36% below its 10-year median of 0.33. GuruFocus rates LUNMF with a GF Score™ of 69/100 and a GF Value™ of $12.59 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 599 Metals & Mining companies, Lundin Mining ranks better than 74.79% on this metric.
Debt-to-EBITDA measures a company's ability to pay off its debt.
A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt. According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.
The historical rank and industry rank for Lundin Mining's Debt-to-EBITDA or its related term are showing as below:
LUNMF'
s Debt-to-EBITDA Range Over the Past 10 Years
Min: 0.02 Med: 0.33 Max: 1.64
Current: 0.25
During the past 13 years, the highest Debt-to-EBITDA Ratio of Lundin Mining was 1.64. The lowest was 0.02. And the median was 0.33.
LUNMF's Debt-to-EBITDA is ranked better than 74.79% of 599
companies
in the Metals & Mining industry
Industry Median: 1.16
vs LUNMF: 0.25
A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt.
According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.
Lundin Mining Debt-to-EBITDA Related Terms
Lundin Mining Debt-to-EBITDA Historical Data
* Premium members only.
The historical data trend for Lundin Mining's Debt-to-EBITDA 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.
For the Copper subindustry, Lundin Mining's Debt-to-EBITDA, along with its competitors' market caps and Debt-to-EBITDA 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.
Lundin Mining Debt-to-EBITDA vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Lundin Mining's Debt-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Lundin Mining's Debt-to-EBITDA falls into.
* 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 Debt-to-EBITDA, the EBITDA of the last fiscal year is used. In calculating the annualized quarterly data,
the EBITDA data used here is four times the quarterly (Mar. 2026) EBITDA data.
Lundin Mining (LUNMF) has a Debt-to-EBITDA of 0.21 as of Mar. 2026. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Lundin Mining. This is 36% below median its historical median of 0.33. Over the past decade, Lundin Mining's Debt-to-EBITDA has ranged from 0.02 to 1.64. According to the industry distribution chart, Lundin Mining ranks #151 out of 599 companies in the Metals & Mining industry, placing it in the top 25.2%.
Is Lundin Mining's Debt-to-EBITDA too high?
Lundin Mining's current Debt-to-EBITDA of 0.21 is 36% below median its 10-year median of 0.33. Over the past 10 years, this metric has ranged from a low of 0.02 to a high of 1.64. The Metals & Mining industry median Debt-to-EBITDA is 1.16. Lundin Mining's value of 0.21 is 81.9% below this industry median. Based on the distribution chart, Lundin Mining ranks #151 out of 599 companies in the Metals & Mining industry, which is above the industry midpoint. Overall, Lundin Mining has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lundin Mining's Debt-to-EBITDA compare to SCCO and FCX?
According to the Metals & Mining industry distribution chart, Lundin Mining ranks #151 out of 599 companies for Debt-to-EBITDA. This puts Lundin Mining in the upper half of its industry. The industry median Debt-to-EBITDA is 1.16. Lundin Mining's value of 0.21 is 81.9% below this benchmark. Historically, Lundin Mining's own Debt-to-EBITDA has ranged from 0.02 to 1.64 over the past decade. While the company's 10-year median is 0.33 vs. the industry median of 1.16, Lundin Mining has consistently been below 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 Debt-to-EBITDA for a Metals & Mining company?
The median Debt-to-EBITDA among Metals & Mining companies is 1.16, based on 599 companies in the industry. Companies in the top quartile (top 25%) have a Debt-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, Debt-to-EBITDA should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Lundin Mining's current Debt-to-EBITDA of 0.21 is 81.9% below 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 Debt-to-EBITDA mean?
A high Debt-to-EBITDA can signal that a stock is expensive relative to its fundamentals. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Lundin Mining. For the Metals & Mining industry, the median Debt-to-EBITDA is 1.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lundin Mining's current Debt-to-EBITDA is 0.21, which is 36% below median its own 10-year median of 0.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lundin Mining stock overvalued right now?
Based on GuruFocus' analysis, Lundin Mining (LUNMF) is currently considered Significantly Overvalued. The stock's GF Value™ is $12.59, compared to a current price of $24.73 — trading 96.4% above its estimated fair value. The current Debt-to-EBITDA is 0.21, which is 36% below median its 10-year median of 0.33 and 81.9% below the Metals & Mining industry median of 1.16. Lundin Mining's overall GF Score™ is 69/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Debt-to-EBITDA calculated?
Debt-to-EBITDA is calculated from a company's financial statements. For Lundin Mining (LUNMF), the current Debt-to-EBITDA is 0.21 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.
Is Lundin Mining (LUNMF) Overvalued in 2026?
Based on GuruFocus' analysis, Lundin Mining stock appears to be overvalued.
The current stock price of $24.73 is trading 96.4% above its estimated GF Value™ of $12.59.
GuruFocus considers Lundin Mining to be Significantly Overvalued.
Key valuation signals for LUNMF:
Debt-to-EBITDA: 0.21 (36% below median its 10-year median of 0.33)
GF Value™: $12.59 vs. price of $24.73 (96.4% above fair value)
Industry Position: 81.9% below the Metals & Mining median (#151 of 599)
No single metric tells the full story. See the LUNMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lundin Mining Corp is adiversified Canadian base metals mining company primarily producing copper and gold with operations in Brazil, Chile, Portugal, Sweden, and the United States of America, producing copper, zinc, gold, and nickel. Its material mineral properties include Candelaria, Chapada, and Caserones. The majority of the revenue is from Copper.
69GF Score
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