Charles River Laboratories International (MEX:CRL) Cyclically Adjusted PB Ratio: 6.20 (As of Aug. 16, 2026) — Near Median

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MEX:CRL Charles River Laboratories International Inc MEX:CRL
51 GF Score
Price MXN4,720.00
GF Value MXN2,782.12
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Charles River Laboratories International Cyclically Adjusted PB Ratio?

Charles River Laboratories International MEX:CRL -1.97% 51 Cyclically Adjusted PB Ratio is 6.20 as of Aug. 16, 2026, which is 1% below its 10-year median of 6.24. 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 130 Medical Diagnostics & Research companies, Charles River Laboratories International ranks worse than 83.08% on this metric.

As of today (2026-08-16), Charles River Laboratories International's current share price is MXN4720.00. Charles River Laboratories International's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was MXN761.57. Charles River Laboratories International's Cyclically Adjusted PB Ratio for today is 6.20.

The historical rank and industry rank for Charles River Laboratories International's Cyclically Adjusted PB Ratio or its related term are showing as below:

MEX:CRL' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 2.21   Med: 6.24   Max: 19.58
Current: 5.32

During the past years, Charles River Laboratories International's highest Cyclically Adjusted PB Ratio was 19.58. The lowest was 2.21. And the median was 6.24.

MEX:CRL's Cyclically Adjusted PB Ratio is ranked worse than
83.08% of 130 companies
in the Medical Diagnostics & Research industry
Industry Median: 1.815 vs MEX:CRL: 5.32

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 PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Charles River Laboratories International's adjusted book value per share data for the three months ended in Jun. 2026 was MXN1,038.150. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is MXN761.57 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 PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value 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 PB Ratio should give similar results to regular PB Ratio.


Charles River Laboratories International Cyclically Adjusted PB Ratio Related Terms


Charles River Laboratories International Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Charles River Laboratories International's Cyclically Adjusted PB 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.

Charles River Laboratories International Cyclically Adjusted PB Ratio Chart

Charles River Laboratories International Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 14.59 6.95 6.36 4.25 4.05

Charles River Laboratories International Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.24 3.24 4.05 3.37 4.31

MEX:CRL vs RVTY, ICLR, QGEN: Cyclically Adjusted PB Ratio Comparison

For the Diagnostics & Research subindustry, Charles River Laboratories International's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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 PB Ratio vs Medical Diagnostics & Research Industry

For the Medical Diagnostics & Research industry and Healthcare sector, Charles River Laboratories International's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Charles River Laboratories International's Cyclically Adjusted PB Ratio falls into.


MEX:CRL
51GF Score
Charles River Laboratories International Inc MEX:CRL
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Charles River Laboratories International Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB 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 PB Ratio.

Charles River Laboratories International's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=4720.00/761.57
=6.20

* 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's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Charles River Laboratories International's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=1038.15/333.9520*333.9520
=1,038.150

Current CPI (Jun. 2026) = 333.9520.

Charles River Laboratories International Quarterly Data

Book Value per Share CPI Adj_Book
201609 354.632 241.428 490.540
201612 364.243 241.432 503.826
201703 346.433 243.801 474.535
201706 365.993 244.955 498.966
201709 391.734 246.819 530.025
201712 432.995 246.524 586.554
201803 432.270 249.554 578.462
201806 483.845 251.989 641.222
201809 487.365 252.439 644.736
201812 536.535 251.233 713.190
201903 556.355 254.202 730.899
201906 572.762 256.143 746.751
201909 619.426 256.759 805.653
201912 629.971 256.974 818.682
202003 782.761 258.115 1,012.745
202006 814.649 257.797 1,055.302
202009 842.555 260.280 1,081.039
202012 845.212 260.474 1,083.641
202103 888.993 264.877 1,120.826
202106 915.855 271.696 1,125.713
202109 988.804 274.310 1,203.795
202112 1,030.097 278.802 1,233.861
202203 1,023.059 287.504 1,188.340
202206 1,047.297 296.311 1,180.337
202209 1,038.567 296.808 1,168.538
202212 1,139.012 296.797 1,281.601
202303 1,094.769 301.836 1,211.255
202306 1,087.404 305.109 1,190.200
202309 1,122.636 307.789 1,218.063
202312 1,189.263 306.746 1,294.741
202403 1,172.907 312.332 1,254.097
202406 1,321.388 314.175 1,404.568
202409 1,456.450 315.301 1,542.603
202412 1,411.628 315.605 1,493.690
202503 1,330.531 319.799 1,389.415
202506 1,283.106 322.561 1,328.418
202509 1,269.333 324.800 1,305.099
202512 1,157.758 324.054 1,193.121
202603 1,100.896 330.213 1,113.361
202606 1,038.150 333.952 1,038.150

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

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 PB Ratio of 6.20 mean?
Charles River Laboratories International (MEX:CRL) has a Cyclically Adjusted PB Ratio of 6.20 as of Aug. 16, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value 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 6.24. Over the past decade, Charles River Laboratories International's Cyclically Adjusted PB Ratio has ranged from 2.21 to 19.58. According to the industry distribution chart, Charles River Laboratories International ranks #108 out of 130 companies in the Medical Diagnostics & Research industry, placing it in the top 83.1%.
Is Charles River Laboratories International's Cyclically Adjusted PB Ratio too high?
Charles River Laboratories International's current Cyclically Adjusted PB Ratio of 6.20 is near median its 10-year median of 6.24. Over the past 10 years, this metric has ranged from a low of 2.21 to a high of 19.58. The Medical Diagnostics & Research industry median Cyclically Adjusted PB Ratio is 1.82. Charles River Laboratories International's value of 6.20 is 241.6% above this industry median. Based on the distribution chart, Charles River Laboratories International ranks #108 out of 130 companies in the Medical Diagnostics & Research industry, which is in the bottom quartile relative to peers. 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 PB Ratio compare to RVTY and ICLR?
According to the Medical Diagnostics & Research industry distribution chart, Charles River Laboratories International ranks #108 out of 130 companies for Cyclically Adjusted PB Ratio. This places Charles River Laboratories International in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.82. Charles River Laboratories International's value of 6.20 is 241.6% above this benchmark. Historically, Charles River Laboratories International's own Cyclically Adjusted PB Ratio has ranged from 2.21 to 19.58 over the past decade. While the company's 10-year median is 6.24 vs. the industry median of 1.82, 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 PB Ratio for a Medical Diagnostics & Research company?
The median Cyclically Adjusted PB Ratio among Medical Diagnostics & Research companies is 1.82, based on 130 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB 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 PB Ratio of 6.20 is 241.6% 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 PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value 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 PB Ratio is 1.82 — 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 PB Ratio is 6.20, which is near median its own 10-year median of 6.24. 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 PB Ratio is 6.20, which is near median its 10-year median of 6.24 and 241.6% above the Medical Diagnostics & Research industry median of 1.82. 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 PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Charles River Laboratories International (MEX:CRL), the current Cyclically Adjusted PB Ratio is 6.20 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 PB Ratio: 6.20 (near median its 10-year median of 6.24)
  • GF Value™: MXN2,782.12 vs. price of MXN4,720.00 (69.7% above fair value)
  • GF Score™: 51/100 with 9 warning signs
  • Industry Position: 241.6% above the Medical Diagnostics & Research median (#108 of 130)

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 International Business Description

Other Exchanges CRL:USARV6:Germany
Address 251 Ballardvale Street, Wilmington, MA, USA, 01887
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

Get the complete analysis for MEX:CRL

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN4,720.00
Price
MXN2,782.12
GF Value