3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
Rainbow Rare Earths's 3-Year ROIIC % for the quarter that ended in Jun. 2025 was -2.62%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Rainbow Rare Earths's 3-Year ROIIC % or its related term are showing as below:
RBWRF's 3-Year ROIIC % is ranked worse than 50.37% of 2299
companies
in the Metals & Mining industry
Industry Median: -2.53
vs RBWRF: -2.62
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
Rainbow Rare Earths 3-Year ROIIC % Related Terms
Rainbow Rare Earths 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Rainbow Rare Earths's 3-Year ROIIC % 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 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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 3-Year ROIIC % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Rainbow Rare Earths's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Rainbow Rare Earths's 3-Year ROIIC % falls into.
Rainbow Rare Earths's 3-Year ROIIC % for the quarter that ended in Jun. 2025 is calculated as:
3-Year ROIIC %
=
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( -4.087 (Jun. 2025) - -3.585 (Jun. 2022) )
/
( 18.898 (Jun. 2025) - 12.404 (Jun. 2022) )
=
-0.502
/
6.494
=
-7.73%***
* 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
Rainbow Rare Earths (RBWRF) has a 3-Year ROIIC % of -2.62 as of Jun. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Rainbow Rare Earths and its competitors. According to the industry distribution chart, Rainbow Rare Earths ranks #1158 out of 2299 companies in the Metals & Mining industry, placing it in the top 50.4%.
Is Rainbow Rare Earths' 3-Year ROIIC % too high?
Rainbow Rare Earths' current 3-Year ROIIC % is -2.62. Based on the distribution chart, Rainbow Rare Earths ranks #1158 out of 2299 companies in the Metals & Mining industry, which is below the industry midpoint. Overall, Rainbow Rare Earths has a GF Score™ of 21/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rainbow Rare Earths' 3-Year ROIIC % compare to competitors?
According to the Metals & Mining industry distribution chart, Rainbow Rare Earths ranks #1158 out of 2299 companies for 3-Year ROIIC %. This places Rainbow Rare Earths in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Metals & Mining company?
A good 3-Year ROIIC % depends on the Metals & Mining industry context. However, 3-Year ROIIC % 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Rainbow Rare Earths and its competitors. Rainbow Rare Earths's current 3-Year ROIIC % is -2.62. 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 $0.31 — trading 47.6% above its estimated fair value. The current 3-Year ROIIC % is -2.62. Rainbow Rare Earths' overall GF Score™ is 21/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Rainbow Rare Earths (RBWRF), the current 3-Year ROIIC % is -2.62 as of Jun. 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 $0.31 is trading 47.6% above its estimated GF Value™ of $0.21.
GuruFocus considers Rainbow Rare Earths to be Significantly Overvalued.
Key valuation signals for RBWRF:
3-Year ROIIC %: -2.62
GF Value™: $0.21 vs. price of $0.31 (47.6% 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.
21GF Score
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