The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). As of today (2026-06-30), Karoon Energy's share price is A$1.375.
Karoon Energy's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was A$0.26. Therefore, Karoon Energy's PE Ratio for today is 5.39.
Good Sign:
Karoon Energy Ltd stock PE Ratio (=4.98) is close to 1-year low of 4.98.
During the past 13 years, Karoon Energy's highest PE Ratio was 221.81. The lowest was 3.07. And the median was 6.15.
Karoon Energy's EPS (Diluted) for the
six
months ended in Dec. 2025 was A$0.11.
Its EPS (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was A$0.26.
During the past 13 years, Karoon Energy's highest 3-Year average EPS without NRI Growth Rate was 184.00% per year. The lowest was -147.40% per year. And the median was -8.75% per year.
Karoon Energy's EPS (Basic) for the
six
months ended in Dec. 2025 was A$0.11.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Dec. 2025 was A$0.26.
Back to Basics: PE Ratio
Karoon Energy (ASX:KAR) PE Ratio Explanation
The PE Ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. For example, if a company earns $2 a share per year, and the stock is traded at $30, the PE Ratio is 15. Therefore it takes 15 years for the company to earn back the $30 you paid for its stock, assuming the earnings stays constant over the next 15 years.
In real business, earnings never stay constant. If a company can grow its earnings, it takes fewer years for the company to earn back the price you pay for the stock. If a company's earnings decline it takes more years. As a shareholder, you want the company to earn back the price you pay as soon as possible. Therefore, lower P/E stocks are more attractive than higher P/E stocks so long as the PE Ratio is positive. Also for stocks with the same PE Ratio, the one with faster growth business is more attractive.
If a company loses money, the PE Ratio becomes meaningless.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the PE Ratio divided by the growth ratio. He thinks a company with a PE Ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a PE Ratio of 20, instead of a company growing 10% a year with a PE Ratio of 10.
Because the PE Ratio measures how long it takes to earn back the price you pay, the PE Ratio can be applied to the stocks across different industries. That is why it is the one of the most important and widely used indicators for the valuation of stocks.
Investors need to be aware that the PE Ratio can be misleading a lot of times, especially when the underlying business is cyclical and unpredictable. As Peter Lynch pointed out, cyclical businesses have higher profit margins at the peaks of the business cycles. Their earnings are high and PE Ratios are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio.
PE Ratio can also be affected by non-recurring-items such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio.
Karoon Energy PE Ratio Related Terms
Karoon Energy PE Ratio Historical Data
* Premium members only.
The historical data trend for Karoon Energy's PE Ratio 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, Karoon Energy's PE Ratio, along with its competitors' market caps and PE Ratio 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.
Karoon Energy PE Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Karoon Energy's PE Ratio distribution charts can be found below:
* The bar in red indicates where Karoon Energy's PE Ratio falls into.
The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). It is the most widely used ratio in the valuation of stocks.
Karoon Energy's Share Price of today is A$1.375.
For company reported semi-annually, Karoon Energy's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was A$0.26.
* 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.
It can also be calculated from the numbers for the whole company:
There are at least three kinds of PE Ratios used by different investors. They are Trailing Twelve Month PE Ratio, Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio based on inflation-adjusted normalized PE Ratio is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the calculation of PE Ratio, the earnings per share used are the earnings per share over the past 12 months. For Forward PE Ratio, the earnings are the expected earnings for the next twelve months. In the case of PE Ratio without NRI, the reported earnings less the non-recurring items are used.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. Since it looks at the average over the last 10 years, Shiller PE Ratio is also called PE10.
Karoon Energy (ASX:KAR) has a PE Ratio of 5.39 as of Jun. 30, 2026. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Karoon Energy and its competitors. This is 12% below median its historical median of 6.15. Over the past decade, Karoon Energy's PE Ratio has ranged from 3.07 to 221.81.
Is Karoon Energy's PE Ratio too high?
Karoon Energy's current PE Ratio of 5.39 is 12% below median its 10-year median of 6.15. Over the past 10 years, this metric has ranged from a low of 3.07 to a high of 221.81. Overall, Karoon Energy has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Karoon Energy's PE Ratio compare to COP and EOG?
Karoon Energy's PE Ratio of 5.39 can be compared against companies in the Oil & Gas industry. Historically, Karoon Energy's own PE Ratio has ranged from 3.07 to 221.81 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PE Ratio for an Oil & Gas company?
A good PE Ratio depends on the Oil & Gas industry context. However, PE Ratio 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 PE Ratio mean?
A high PE Ratio can signal that a stock is expensive relative to its fundamentals. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Karoon Energy and its competitors. Karoon Energy's current PE Ratio is 5.39, which is 12% below median its own 10-year median of 6.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Karoon Energy stock overvalued right now?
Based on GuruFocus' analysis, Karoon Energy (ASX:KAR) is currently considered Modestly Undervalued. The stock's GF Value™ is A$1.64, compared to a current price of A$1.38 — trading 16.2% below its estimated fair value. The current PE Ratio is 5.39, which is 12% below median its 10-year median of 6.15. Karoon Energy's overall GF Score™ is 59/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio calculated?
PE Ratio is calculated from a company's financial statements. For Karoon Energy (ASX:KAR), the current PE Ratio is 5.39 as of Jun. 30, 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 Karoon Energy (ASX:KAR) Overvalued in 2026?
Based on GuruFocus' analysis, Karoon Energy stock appears to be undervalued.
The current stock price of A$1.38 is trading 16.2% below its estimated GF Value™ of A$1.64.
GuruFocus considers Karoon Energy to be Modestly Undervalued.
Key valuation signals for ASX:KAR:
PE Ratio: 5.39 (12% below median its 10-year median of 6.15)
GF Value™: A$1.64 vs. price of A$1.38 (16.2% below fair value)
No single metric tells the full story. See the ASX:KAR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Karoon produces around 8 million barrels of oil equivalent annually from its wholly owned Baúna field in Brazil's offshore Santos Basin and around 3.5 mmboe from 30% owned Who Dat in the US Gulf. The company acquired Baúna from Petrobras in 2020 and steadily increased production via well interventions and new developments. Field life is approaching six years based on proven and probable reserves of 46 million barrels at the end of December 2025, though this excludes a further 140 million barrels in 2C contingent resources that have the potential to increase life further. We credit a life of more than 10 years, assuming conversion of some 2C contingent resources into the reserve category with drilling. There are also prospective untested targets within Karoon's permits.
59GF Score
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