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NiobiumX MiningAFXLF +2.86%35 Earnings Yield (Joel Greenblatt) % is -30.12% as of Dec. 2025. GuruFocus rates AFXLF with a GF Score™ of 35/100. The stock has 4 warning signs investors should review. Among 2,660 Metals & Mining companies, NiobiumX Mining ranks better than 59.62% on this metric.
NiobiumX Mining's Enterprise Value for the quarter that ended in Dec. 2025 was $0.00 Mil.
NiobiumX Mining's EBIT for the trailing twelve months (TTM) ended in Dec. 2025 was $-0.69 Mil. NiobiumX Mining's Earnings Yield (Joel Greenblatt) for the quarter that ended in Dec. 2025 was -30.12%.
The historical rank and industry rank for NiobiumX Mining's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
AFXLF's Earnings Yield (Joel Greenblatt) % is not ranked *
in the Metals & Mining industry.
Industry Median: -7.165 * Ranked among companies with meaningful Earnings Yield (Joel Greenblatt) % only.
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. NiobiumX Mining's Forward Rate of Return (Yacktman) % for the quarter that ended in Dec. 2025 was 0.00%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.
Joel Greenblatt defines the earnings yield using the above equation because it more accurately reflects the company's profitability relative to its stock price. Items like interest payment and tax etc. are not directly related to the company's operational profitability.
Enterprise Value instead of market cap (share price) is used in the calculation because it is the real price stock and bond investors together pay for the company.
Be Aware
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
NiobiumX Mining Earnings Yield (Joel Greenblatt) % Related Terms
NiobiumX Mining Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for NiobiumX Mining's Earnings Yield (Joel Greenblatt) % 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, NiobiumX Mining's Earnings Yield (Joel Greenblatt) %, along with its competitors' market caps and Earnings Yield (Joel Greenblatt) % 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.
NiobiumX Mining Earnings Yield (Joel Greenblatt) % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, NiobiumX Mining's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where NiobiumX Mining's Earnings Yield (Joel Greenblatt) % falls into.
In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.
NiobiumX Minings Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Jun. 2025 is calculated as
NiobiumX Mining's EBIT for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was $-0.69 Mil.
What does a Earnings Yield (Joel Greenblatt) % of -30.12% mean?
NiobiumX Mining (AFXLF) has a Earnings Yield (Joel Greenblatt) % of -30.12% as of Dec. 2025. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on NiobiumX Mining and its competitors. According to the industry distribution chart, NiobiumX Mining ranks #1074 out of 2660 companies in the Metals & Mining industry, placing it in the top 40.4%.
Is NiobiumX Mining's Earnings Yield (Joel Greenblatt) % too high?
NiobiumX Mining's current Earnings Yield (Joel Greenblatt) % is -30.12%. Based on the distribution chart, NiobiumX Mining ranks #1074 out of 2660 companies in the Metals & Mining industry, which is above the industry midpoint. Overall, NiobiumX Mining has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does NiobiumX Mining's Earnings Yield (Joel Greenblatt) % compare to competitors?
According to the Metals & Mining industry distribution chart, NiobiumX Mining ranks #1074 out of 2660 companies for Earnings Yield (Joel Greenblatt) %. This puts NiobiumX Mining in the upper 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 Earnings Yield (Joel Greenblatt) % for a Metals & Mining company?
A good Earnings Yield (Joel Greenblatt) % depends on the Metals & Mining industry context. However, Earnings Yield (Joel Greenblatt) % 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 Earnings Yield (Joel Greenblatt) % mean?
A high Earnings Yield (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on NiobiumX Mining and its competitors. NiobiumX Mining's current Earnings Yield (Joel Greenblatt) % is -30.12%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NiobiumX Mining stock overvalued right now?
NiobiumX Mining (AFXLF) has a current Earnings Yield (Joel Greenblatt) % of -30.12%. The current Earnings Yield (Joel Greenblatt) % is -30.12%. NiobiumX Mining's overall GF Score™ is 35/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield (Joel Greenblatt) % calculated?
Earnings Yield (Joel Greenblatt) % is calculated from a company's financial statements. For NiobiumX Mining (AFXLF), the current Earnings Yield (Joel Greenblatt) % is -30.12% 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.
Arctic Fox Lithium Corp. is a junior mineral exploration company engaged in the acquisition, exploration and development of quality mineral properties in Canada. Arctic Fox is collaborating with professional and thoughtful geologists to bridge an ethical and trustworthy lens to mining. With the increase and demand for eco-friendly power over the last five years, pressure on supply of Lithium has been at its all time high. Arctic Fox has made a conscious effort to identify properties of merit in this sector. Its projects include Pontax North Lithium Project, Kana Lake Lithium Project, Delta Lake Lithium project and Spius copper property.
35GF Score
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