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Rainbow Rare EarthsRBWRF 24 Debt-to-EBITDA is -0.07 as of Dec. 2025. GuruFocus rates RBWRF with a GF Score™ of 24/100 and a GF Value™ of $0.21 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 595 Metals & Mining companies, Rainbow Rare Earths ranks worse than 168067.06% 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 Rainbow Rare Earths's Debt-to-EBITDA or its related term are showing as below:
RBWRF'
s Debt-to-EBITDA Range Over the Past 10 Years
Min: -1.64 Med: -0.26 Max: -0.02
Current: -0.12
During the past 12 years, the highest Debt-to-EBITDA Ratio of Rainbow Rare Earths was -0.02. The lowest was -1.64. And the median was -0.26.
RBWRF's Debt-to-EBITDA is ranked worse than 100% of 595
companies
in the Metals & Mining industry
Industry Median: 1.2
vs RBWRF: -0.12
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.
Rainbow Rare Earths Debt-to-EBITDA Related Terms
Rainbow Rare Earths Debt-to-EBITDA Historical Data
* Premium members only.
The historical data trend for Rainbow Rare Earths'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 Other Industrial Metals & Mining subindustry, Rainbow Rare Earths'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.
Rainbow Rare Earths Debt-to-EBITDA vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Rainbow Rare Earths's Debt-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Rainbow Rare Earths'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 two times the quarterly (Dec. 2025) EBITDA data.
Rainbow Rare Earths (RBWRF) has a Debt-to-EBITDA of -0.07 as of Dec. 2025. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Rainbow Rare Earths. According to the industry distribution chart, Rainbow Rare Earths ranks #999999 out of 595 companies in the Metals & Mining industry.
Is Rainbow Rare Earths' Debt-to-EBITDA too high?
Rainbow Rare Earths' current Debt-to-EBITDA is -0.07. Based on the distribution chart, Rainbow Rare Earths ranks #999999 out of 595 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, Rainbow Rare Earths has a GF Score™ of 24/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rainbow Rare Earths' Debt-to-EBITDA compare to competitors?
According to the Metals & Mining industry distribution chart, Rainbow Rare Earths ranks #999999 out of 595 companies for Debt-to-EBITDA. This places Rainbow Rare Earths in the lower half of its industry. The industry median Debt-to-EBITDA is 1.20. 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 1.20, based on 595 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. 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 Rainbow Rare Earths. For the Metals & Mining industry, the median Debt-to-EBITDA is 1.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rainbow Rare Earths's current Debt-to-EBITDA is -0.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rainbow Rare Earths stock overvalued right now?
Based on GuruFocus' analysis, Rainbow Rare Earths (RBWRF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.21, compared to a current price of $0.28 — trading 33.3% above its estimated fair value. The current Debt-to-EBITDA is -0.07. Rainbow Rare Earths' overall GF Score™ is 24/100 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 Rainbow Rare Earths (RBWRF), the current Debt-to-EBITDA is -0.07 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.
Is Rainbow Rare Earths (RBWRF) Overvalued in 2026?
Based on GuruFocus' analysis, Rainbow Rare Earths stock appears to be overvalued.
The current stock price of $0.28 is trading 33.3% above its estimated GF Value™ of $0.21.
GuruFocus considers Rainbow Rare Earths to be Significantly Overvalued.
Key valuation signals for RBWRF:
Debt-to-EBITDA: -0.07
GF Value™: $0.21 vs. price of $0.28 (33.3% above fair value)
No single metric tells the full story. See the RBWRF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rainbow Rare Earths Ltd is focused on the development of an independent and ethical supply chain of the rare earth elements that are driving the green energy transition. The company is advancing two projects, Phalaborwa in South Africa and Uberaba in Brazil, which are intended to produce rare earth elements for industrial, energy, and defence applications.
24GF Score
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