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Petrox ResourcesTSXV:PTC 34 Earnings Yield (Joel Greenblatt) % is -16.45% as of Jun. 2026. GuruFocus rates TSXV:PTC with a GF Score™ of 34/100 and a GF Value™ of C$0.03 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,036 Oil & Gas companies, Petrox Resources ranks worse than 87.93% on this metric.
Petrox Resources's Enterprise Value for the quarter that ended in Jun. 2026 was C$2.03 Mil.
Petrox Resources's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was C$-0.33 Mil. Petrox Resources's Earnings Yield (Joel Greenblatt) for the quarter that ended in Jun. 2026 was -16.45%.
The historical rank and industry rank for Petrox Resources's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
TSXV:PTC'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -16000 Med: -30.14 Max: 2766.36
Current: -15.42
During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of Petrox Resources was 2766.36%. The lowest was -16000.00%. And the median was -30.14%.
TSXV:PTC's Earnings Yield (Joel Greenblatt) % is ranked worse than 87.93% of 1036
companies
in the Oil & Gas industry
Industry Median: 5.285
vs TSXV:PTC: -15.42
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) %. Petrox Resources's Forward Rate of Return (Yacktman) % for the quarter that ended in Jun. 2026 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.
Petrox Resources Earnings Yield (Joel Greenblatt) % Related Terms
Petrox Resources Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Petrox Resources'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 Oil & Gas E&P subindustry, Petrox Resources'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.
Petrox Resources Earnings Yield (Joel Greenblatt) % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Petrox Resources's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Petrox Resources'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.
Petrox Resourcess Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as
Petrox Resources's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was C$-0.33 Mil.
What does a Earnings Yield (Joel Greenblatt) % of -16.45% mean?
Petrox Resources (TSXV:PTC) has a Earnings Yield (Joel Greenblatt) % of -16.45% as of Jun. 2026. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Petrox Resources and its competitors. According to the industry distribution chart, Petrox Resources ranks #911 out of 1036 companies in the Oil & Gas industry, placing it in the top 87.9%.
Is Petrox Resources' Earnings Yield (Joel Greenblatt) % too high?
Petrox Resources' current Earnings Yield (Joel Greenblatt) % is -16.45%. Based on the distribution chart, Petrox Resources ranks #911 out of 1036 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Petrox Resources has a GF Score™ of 34/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Petrox Resources' Earnings Yield (Joel Greenblatt) % compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Petrox Resources ranks #911 out of 1036 companies for Earnings Yield (Joel Greenblatt) %. This places Petrox Resources in the lower half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 5.29. 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 an Oil & Gas company?
The median Earnings Yield (Joel Greenblatt) % among Oil & Gas companies is 5.29, based on 1,036 companies in the industry. Companies in the top quartile (top 25%) have a Earnings Yield (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. 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 Petrox Resources and its competitors. For the Oil & Gas industry, the median Earnings Yield (Joel Greenblatt) % is 5.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Petrox Resources's current Earnings Yield (Joel Greenblatt) % is -16.45%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Petrox Resources stock overvalued right now?
Based on GuruFocus' analysis, Petrox Resources (TSXV:PTC) is currently considered Significantly Overvalued. The stock's GF Value™ is C$0.03, compared to a current price of C$0.17 — trading 466.7% above its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is -16.45%. Petrox Resources' overall GF Score™ is 34/100 with 3 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 Petrox Resources (TSXV:PTC), the current Earnings Yield (Joel Greenblatt) % is -16.45% as of Jun. 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 Petrox Resources (TSXV:PTC) Overvalued in 2026?
Based on GuruFocus' analysis, Petrox Resources stock appears to be overvalued.
The current stock price of C$0.17 is trading 466.7% above its estimated GF Value™ of C$0.03.
GuruFocus considers Petrox Resources to be Significantly Overvalued.
Key valuation signals for TSXV:PTC:
Earnings Yield (Joel Greenblatt) %: -16.45%
GF Value™: C$0.03 vs. price of C$0.17 (466.7% above fair value)
No single metric tells the full story. See the TSXV:PTC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Petrox Resources Corp is engaged in the business of acquisition, exploration, development, and production of petroleum and natural gas resources in Canada. The company principally generates revenue from the sale of commodities, which include crude oil and natural gas.
34GF Score
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Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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