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Eco (Atlantic) Oil & GasECAOF -0.01%22 Earnings Yield (Joel Greenblatt) % is -3.90% as of Dec. 2025. GuruFocus rates ECAOF with a GF Score™ of 22/100. The stock has 1 warning sign investors should review. Among 1,033 Oil & Gas companies, Eco (Atlantic) Oil & Gas ranks worse than 71.25% on this metric.
Eco (Atlantic) Oil & Gas's Enterprise Value for the quarter that ended in Dec. 2025 was $114.21 Mil.
Eco (Atlantic) Oil & Gas's EBIT for the trailing twelve months (TTM) ended in Dec. 2025 was $-4.36 Mil. Eco (Atlantic) Oil & Gas's Earnings Yield (Joel Greenblatt) for the quarter that ended in Dec. 2025 was -3.90%.
The historical rank and industry rank for Eco (Atlantic) Oil & Gas's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
ECAOF'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -3216.22 Med: -30.17 Max: 11.59
Current: -1.67
During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of Eco (Atlantic) Oil & Gas was 11.59%. The lowest was -3216.22%. And the median was -30.17%.
ECAOF's Earnings Yield (Joel Greenblatt) % is ranked worse than 71.25% of 1033
companies
in the Oil & Gas industry
Industry Median: 4.82
vs ECAOF: -1.67
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) %. Eco (Atlantic) Oil & Gas'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.
Eco (Atlantic) Oil & Gas Earnings Yield (Joel Greenblatt) % Related Terms
Eco (Atlantic) Oil & Gas Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Eco (Atlantic) Oil & Gas'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, Eco (Atlantic) Oil & Gas'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.
Eco (Atlantic) Oil & Gas Earnings Yield (Joel Greenblatt) % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Eco (Atlantic) Oil & Gas's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Eco (Atlantic) Oil & Gas'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.
Eco (Atlantic) Oil & Gass Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Mar. 2025 is calculated as
Eco (Atlantic) Oil & Gas'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 $-4.36 Mil.
What does a Earnings Yield (Joel Greenblatt) % of -3.90% mean?
Eco (Atlantic) Oil & Gas (ECAOF) has a Earnings Yield (Joel Greenblatt) % of -3.90% 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 Eco (Atlantic) Oil & Gas and its competitors. According to the industry distribution chart, Eco (Atlantic) Oil & Gas ranks #736 out of 1033 companies in the Oil & Gas industry, placing it in the top 71.2%.
Is Eco (Atlantic) Oil & Gas' Earnings Yield (Joel Greenblatt) % too high?
Eco (Atlantic) Oil & Gas' current Earnings Yield (Joel Greenblatt) % is -3.90%. Based on the distribution chart, Eco (Atlantic) Oil & Gas ranks #736 out of 1033 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Eco (Atlantic) Oil & Gas has a GF Score™ of 22/100, reflecting its overall financial health beyond just this single metric.
How does Eco (Atlantic) Oil & Gas' Earnings Yield (Joel Greenblatt) % compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Eco (Atlantic) Oil & Gas ranks #736 out of 1033 companies for Earnings Yield (Joel Greenblatt) %. This places Eco (Atlantic) Oil & Gas in the lower half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 4.82. 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 4.82, based on 1,033 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 Eco (Atlantic) Oil & Gas and its competitors. For the Oil & Gas industry, the median Earnings Yield (Joel Greenblatt) % is 4.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Eco (Atlantic) Oil & Gas's current Earnings Yield (Joel Greenblatt) % is -3.90%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eco (Atlantic) Oil & Gas stock overvalued right now?
Eco (Atlantic) Oil & Gas (ECAOF) has a current Earnings Yield (Joel Greenblatt) % of -3.90%. The current Earnings Yield (Joel Greenblatt) % is -3.90%. Eco (Atlantic) Oil & Gas' overall GF Score™ is 22/100 with 1 warning sign 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 Eco (Atlantic) Oil & Gas (ECAOF), the current Earnings Yield (Joel Greenblatt) % is -3.90% 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.
Eco (Atlantic) Oil & Gas Ltd is an oil and gas exploration and development company. The company focused on the identification, acquisition, and development of petroleum opportunities around the world. Its project includes Orinduik Block; Cooper Block (PEL 030); Sharon Block (PEL 033); Guy Block (PEL 034) and Tamar Block (PEL 050) in Guyana and Namibia.
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