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Charles River Laboratories InternationalMEX:CRL -1.97%51 Cyclically Adjusted PS Ratio is 4.34 as of Aug. 16, 2026, which is 9% above its 10-year median of 3.99. GuruFocus rates MEX:CRL with a GF Score™ of 51/100 and a GF Value™ of MXN2,782.12 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 135 Medical Diagnostics & Research companies, Charles River Laboratories International ranks worse than 66.67% on this metric.
MEX:CRL's Cyclically Adjusted PS Ratio is ranked worse than 66.67% of 135
companies
in the Medical Diagnostics & Research industry
Industry Median: 2.01
vs MEX:CRL: 3.73
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.
Charles River Laboratories International's adjusted revenue per share data for the three months ended in Jun. 2026 was MXN364.844. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is MXN1,086.84 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Charles River Laboratories International (MEX:CRL) Cyclically Adjusted PS Ratio Explanation
Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.
Charles River Laboratories International Cyclically Adjusted PS Ratio Related Terms
Charles River Laboratories International Cyclically Adjusted PS Ratio Historical Data
* 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.
Charles River Laboratories International Cyclically Adjusted PS Ratio Chart
Charles River Laboratories International Annual Data
MEX:CRL vs RVTY, ICLR, QGEN: Cyclically Adjusted PS Ratio Comparison
For the Diagnostics & Research subindustry, Charles River Laboratories International's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.
Charles River Laboratories International Cyclically Adjusted PS Ratio vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Charles River Laboratories International's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Charles River Laboratories International's Cyclically Adjusted PS Ratio falls into.
Charles River Laboratories International Cyclically Adjusted PS Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PS Ratio of 4.34 mean?
Charles River Laboratories International (MEX:CRL) has a Cyclically Adjusted PS Ratio of 4.34 as of Aug. 16, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Charles River Laboratories International and its competitors. This is near median its historical median of 3.99. Over the past decade, Charles River Laboratories International's Cyclically Adjusted PS Ratio has ranged from 1.49 to 11.01. According to the industry distribution chart, Charles River Laboratories International ranks #90 out of 135 companies in the Medical Diagnostics & Research industry, placing it in the top 66.7%.
Is Charles River Laboratories International's Cyclically Adjusted PS Ratio too high?
Charles River Laboratories International's current Cyclically Adjusted PS Ratio of 4.34 is near median its 10-year median of 3.99. Over the past 10 years, this metric has ranged from a low of 1.49 to a high of 11.01. The Medical Diagnostics & Research industry median Cyclically Adjusted PS Ratio is 2.01. Charles River Laboratories International's value of 4.34 is 115.9% above this industry median. Based on the distribution chart, Charles River Laboratories International ranks #90 out of 135 companies in the Medical Diagnostics & Research industry, which is below the industry midpoint. Overall, Charles River Laboratories International has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Charles River Laboratories International's Cyclically Adjusted PS Ratio compare to RVTY and ICLR?
According to the Medical Diagnostics & Research industry distribution chart, Charles River Laboratories International ranks #90 out of 135 companies for Cyclically Adjusted PS Ratio. This places Charles River Laboratories International in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 2.01. Charles River Laboratories International's value of 4.34 is 115.9% above this benchmark. Historically, Charles River Laboratories International's own Cyclically Adjusted PS Ratio has ranged from 1.49 to 11.01 over the past decade. While the company's 10-year median is 3.99 vs. the industry median of 2.01, Charles River Laboratories International has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PS Ratio for a Medical Diagnostics & Research company?
The median Cyclically Adjusted PS Ratio among Medical Diagnostics & Research companies is 2.01, based on 135 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Charles River Laboratories International's current Cyclically Adjusted PS Ratio of 4.34 is 115.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Charles River Laboratories International and its competitors. For the Medical Diagnostics & Research industry, the median Cyclically Adjusted PS Ratio is 2.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Charles River Laboratories International's current Cyclically Adjusted PS Ratio is 4.34, which is near median its own 10-year median of 3.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Charles River Laboratories International stock overvalued right now?
Based on GuruFocus' analysis, Charles River Laboratories International (MEX:CRL) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN2,782.12, compared to a current price of MXN4,720.00 — trading 69.7% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 4.34, which is near median its 10-year median of 3.99 and 115.9% above the Medical Diagnostics & Research industry median of 2.01. Charles River Laboratories International's overall GF Score™ is 51/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Charles River Laboratories International (MEX:CRL), the current Cyclically Adjusted PS Ratio is 4.34 as of Aug. 16, 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 Charles River Laboratories International (MEX:CRL) Overvalued in 2026?
Based on GuruFocus' analysis, Charles River Laboratories International stock appears to be overvalued.
The current stock price of MXN4,720.00 is trading 69.7% above its estimated GF Value™ of MXN2,782.12.
GuruFocus considers Charles River Laboratories International to be Significantly Overvalued.
Key valuation signals for MEX:CRL:
Cyclically Adjusted PS Ratio: 4.34 (near median its 10-year median of 3.99)
GF Value™: MXN2,782.12 vs. price of MXN4,720.00 (69.7% above fair value)
Industry Position: 115.9% above the Medical Diagnostics & Research median (#90 of 135)
No single metric tells the full story. See the MEX:CRL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Charles River Laboratories was founded in 1947 and is a leading provider of drug discovery and development services. The company's research model & services segment is the leading provider of animal models for laboratory testing, which breeds and delivers animal research models with specific genetic characteristics for preclinical studies around the world. The discovery & safety assessment segment includes services required to take a drug through the early development process, including discovery services. The manufacturing support segment includes microbial solutions, which provides in vitro (non-animal) testing products, biologics testing services, and avian vaccine services.
51GF Score
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