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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 (2026-07-15), Core Laboratories's share price is MXN856.38.
Core Laboratories's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was MXN12.28. Therefore, Core Laboratories's PE Ratio for today is 69.77.
During the past 13 years, Core Laboratories's highest PE Ratio was 161.63. The lowest was 3.72. And the median was 39.52.
Core Laboratories's EPS (Diluted) for the
three
months ended in Mar. 2026 was MXN-0.36.
Its EPS (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was MXN12.28.
During the past 12 months, Core Laboratories's average EPS without NRIGrowth Rate was -18.10% per year.
During the past 3 years, the average EPS without NRIGrowth Rate was 9.60% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was 45.10% per year.
During the past 10 years, the average EPS without NRIGrowth Rate was -13.10% per year.
During the past 13 years, Core Laboratories's highest 3-Year average EPS without NRI Growth Rate was 128.60% per year. The lowest was -67.00% per year. And the median was 8.80% per year.
Core Laboratories's EPS (Basic) for the
three
months ended in Mar. 2026 was MXN-0.36.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Mar. 2026 was MXN12.54.
Back to Basics: PE Ratio
Core Laboratories (MEX:CLB) 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.
Core Laboratories PE Ratio Related Terms
Core Laboratories PE Ratio Historical Data
* Premium members only.
The historical data trend for Core Laboratories'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 Equipment & Services subindustry, Core Laboratories'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.
Core Laboratories PE Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Core Laboratories's PE Ratio distribution charts can be found below:
* The bar in red indicates where Core Laboratories'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.
Core Laboratories's Share Price of today is MXN856.38. Core Laboratories's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was MXN12.28.
* 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.
Core Laboratories (MEX:CLB) has a PE Ratio of 69.77 as of Jul. 15, 2026. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Core Laboratories and its competitors. This is 77% above median its historical median of 39.52. Over the past decade, Core Laboratories' PE Ratio has ranged from 3.72 to 161.63.
Is Core Laboratories' PE Ratio too high?
Core Laboratories' current PE Ratio of 69.77 is 77% above median its 10-year median of 39.52. Over the past 10 years, this metric has ranged from a low of 3.72 to a high of 161.63. Overall, Core Laboratories has a GF Score™ of 62/100, reflecting its overall financial health beyond just this single metric.
How does Core Laboratories' PE Ratio compare to EROK and OIS?
Core Laboratories' PE Ratio of 69.77 can be compared against companies in the Oil & Gas industry. Historically, Core Laboratories' own PE Ratio has ranged from 3.72 to 161.63 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 Core Laboratories and its competitors. Core Laboratories's current PE Ratio is 69.77, which is 77% above median its own 10-year median of 39.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Core Laboratories stock overvalued right now?
Core Laboratories (MEX:CLB) has a current PE Ratio of 69.77. The stock's GF Value™ is MXN1,333.14, compared to a current price of MXN856.38 — trading 35.8% below its estimated fair value. The current PE Ratio is 69.77, which is 77% above median its 10-year median of 39.52. Core Laboratories' overall GF Score™ is 62/100 with 3 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 Core Laboratories (MEX:CLB), the current PE Ratio is 69.77 as of Jul. 15, 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 Core Laboratories (MEX:CLB) Overvalued in 2026?
Based on GuruFocus' analysis, Core Laboratories stock appears to be undervalued.
The current stock price of MXN856.38 is trading 35.8% below its estimated GF Value™ of MXN1,333.14.
Key valuation signals for MEX:CLB:
PE Ratio: 69.77 (77% above median its 10-year median of 39.52)
GF Value™: MXN1,333.14 vs. price of MXN856.38 (35.8% below fair value)
No single metric tells the full story. See the MEX:CLB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Core Laboratories Inc is a providers of proprietary and patented reservoir description and production enhancement services and products to the oil and gas industry, through client relationships. The company operates its business in two segments; Reservoir Description, and Production Enhancement. It provides data and analytics to aid well operators in determining optimal methods for recovering, processing, and refining hydrocarbons from a well. It also manufactures the associated lab equipment for its services. The company generates majority of its revenue from Reservoir Description segment.
62GF Score
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