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Rainbow Rare EarthsRBWRF 33 EV-to-OCF is -62.48 as of Aug. 12, 2026. GuruFocus rates RBWRF with a GF Score™ of 33/100 and a GF Value™ of $0.21 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,666 Metals & Mining companies, Rainbow Rare Earths ranks better than 88.71% on this metric.
EV-to-OCF is calculated as enterprise value divided by its cash flow from operations. As of today, Rainbow Rare Earths's Enterprise Value is $205.24 Mil.
Rainbow Rare Earths's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2025 was $-3.29 Mil. Therefore, Rainbow Rare Earths's EV-to-OCF for today is -62.48.
The historical rank and industry rank for Rainbow Rare Earths's EV-to-OCF or its related term are showing as below:
RBWRF'
s EV-to-OCF Range Over the Past 10 Years
Min: -94.86 Med: -36.15 Max: -2.22
Current: -62.48
During the past 12 years, the highest EV-to-OCF of Rainbow Rare Earths was -2.22. The lowest was -94.86. And the median was -36.15.
RBWRF's EV-to-OCF is ranked better than 88.71% of 2666
companies
in the Metals & Mining industry
Industry Median: -8.73
vs RBWRF: -62.48
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. 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.
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. 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.
Rainbow Rare Earths's PE Ratio (TTM) for today is calculated as:
Rainbow Rare Earths's share price for today is $0.32.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Rainbow Rare Earths's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was $-0.011.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.
Rainbow Rare Earths EV-to-OCF Related Terms
Rainbow Rare Earths EV-to-OCF Historical Data
* Premium members only.
The historical data trend for Rainbow Rare Earths's EV-to-OCF 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 EV-to-OCF, along with its competitors' market caps and EV-to-OCF 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 EV-to-OCF vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Rainbow Rare Earths's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where Rainbow Rare Earths's EV-to-OCF falls into.
Rainbow Rare Earths's current Enterprise Value is $205.24 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Rainbow Rare Earths's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2025 was $-3.29 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.
Rainbow Rare Earths (RBWRF) has a EV-to-OCF of -62.48 as of Aug. 12, 2026. According to the industry distribution chart, Rainbow Rare Earths ranks #301 out of 2666 companies in the Metals & Mining industry, placing it in the top 11.3%.
Is Rainbow Rare Earths' EV-to-OCF too high?
Rainbow Rare Earths' current EV-to-OCF is -62.48. Based on the distribution chart, Rainbow Rare Earths ranks #301 out of 2666 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Rainbow Rare Earths has a GF Score™ of 33/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rainbow Rare Earths' EV-to-OCF compare to competitors?
According to the Metals & Mining industry distribution chart, Rainbow Rare Earths ranks #301 out of 2666 companies for EV-to-OCF. This places Rainbow Rare Earths in the top 11% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for a Metals & Mining company?
A good EV-to-OCF depends on the Metals & Mining industry context. However, EV-to-OCF 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-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. Rainbow Rare Earths's current EV-to-OCF is -62.48. 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 $0.32 — trading 52.4% above its estimated fair value. The current EV-to-OCF is -62.48. Rainbow Rare Earths' overall GF Score™ is 33/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For Rainbow Rare Earths (RBWRF), the current EV-to-OCF is -62.48 as of Aug. 12, 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 Rainbow Rare Earths (RBWRF) Overvalued in 2026?
Based on GuruFocus' analysis, Rainbow Rare Earths stock appears to be overvalued.
The current stock price of $0.32 is trading 52.4% above its estimated GF Value™ of $0.21.
GuruFocus considers Rainbow Rare Earths to be Significantly Overvalued.
Key valuation signals for RBWRF:
EV-to-OCF: -62.48
GF Value™: $0.21 vs. price of $0.32 (52.4% 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.
33GF Score
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