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Quantum GraphiteASX:QGL -6.58%20 EV-to-EBITDA is -65.79 as of Jul. 21, 2026. GuruFocus rates ASX:QGL with a GF Score™ of 20/100. The stock has 4 warning signs investors should review. Among 687 Metals & Mining companies, Quantum Graphite ranks worse than 145560.26% on this metric.
EV-to-EBITDA is calculated as enterprise value divided by its EBITDA. As of today, Quantum Graphite's enterprise value is A$139.81 Mil.
Quantum Graphite's EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 was A$-2.13 Mil. Therefore, Quantum Graphite's EV-to-EBITDA for today is -65.79.
The historical rank and industry rank for Quantum Graphite's EV-to-EBITDA or its related term are showing as below:
ASX:QGL'
s EV-to-EBITDA Range Over the Past 10 Years
Min: -66.62 Med: -0.11 Max: 0.13
Current: -65.79
During the past 12 years, the highest EV-to-EBITDA of Quantum Graphite was 0.13. The lowest was -66.62. And the median was -0.11.
ASX:QGL's EV-to-EBITDA is ranked worse than 100% of 687
companies
in the Metals & Mining industry
Industry Median: 9.65
vs ASX:QGL: -65.79
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio to determine the fair market value of a company.
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Quantum Graphite's PE Ratio (TTM) for today is calculated as:
Quantum Graphite's share price for today is A$0.355.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Quantum Graphite's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was A$-0.008.
* 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.
Study has found that the companies with the lowest EV-to-EBITDA outperforms companies measured as cheap by other ratios such as PE Ratio (TTM).
The historical data trend for Quantum Graphite's EV-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 Other Industrial Metals & Mining subindustry, Quantum Graphite's EV-to-EBITDA, along with its competitors' market caps and EV-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.
Quantum Graphite EV-to-EBITDA vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Quantum Graphite's EV-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Quantum Graphite's EV-to-EBITDA falls into.
Quantum Graphite's current Enterprise Value is A$139.81 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Quantum Graphite's EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 was A$-2.13 Mil.
* 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.
Quantum Graphite (ASX:QGL) has a EV-to-EBITDA of -65.79 as of Jul. 21, 2026. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Quantum Graphite. According to the industry distribution chart, Quantum Graphite ranks #999999 out of 687 companies in the Metals & Mining industry.
Is Quantum Graphite's EV-to-EBITDA too high?
Quantum Graphite's current EV-to-EBITDA is -65.79. Based on the distribution chart, Quantum Graphite ranks #999999 out of 687 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, Quantum Graphite has a GF Score™ of 20/100, reflecting its overall financial health beyond just this single metric.
How does Quantum Graphite's EV-to-EBITDA compare to competitors?
According to the Metals & Mining industry distribution chart, Quantum Graphite ranks #999999 out of 687 companies for EV-to-EBITDA. This places Quantum Graphite in the lower half of its industry. The industry median EV-to-EBITDA is 9.65. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBITDA for a Metals & Mining company?
The median EV-to-EBITDA among Metals & Mining companies is 9.65, based on 687 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBITDA 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 EV-to-EBITDA mean?
A high EV-to-EBITDA can signal that a stock is expensive relative to its fundamentals. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Quantum Graphite. For the Metals & Mining industry, the median EV-to-EBITDA is 9.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quantum Graphite's current EV-to-EBITDA is -65.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quantum Graphite stock overvalued right now?
Quantum Graphite (ASX:QGL) has a current EV-to-EBITDA of -65.79. The current EV-to-EBITDA is -65.79. Quantum Graphite's overall GF Score™ is 20/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBITDA calculated?
EV-to-EBITDA is calculated from a company's financial statements. For Quantum Graphite (ASX:QGL), the current EV-to-EBITDA is -65.79 as of Jul. 21, 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.
Quantum Graphite Ltd is engaged in the manufacture of high-grade flake graphite products and the mining and exploration of graphite deposits in South Australia. It is involved in the exploration, mining, processing, and manufacturing of graphite and associated products. Its main Uley graphite mine produces coarse graphite flake products.
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