Charles River Laboratories International (MIL:1CRL) 1-Year Sharpe Ratio: N/A (As of Aug. 11, 2026)

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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MIL:1CRL Charles River Laboratories International Inc MIL:1CRL
79 GF Score
Price €143.90
GF Value €100.91
! 9 Warning Signs
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What is Charles River Laboratories International 1-Year Sharpe Ratio?

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-08-11), Charles River Laboratories International's 1-Year Sharpe Ratio is Not available.

Charles River Laboratories International  (MIL:1CRL) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.

Charles River Laboratories International 1-Year Sharpe Ratio Related Terms

MIL:1CRL vs RVTY, ICLR, QGEN: 1-Year Sharpe Ratio Comparison

For the Diagnostics & Research subindustry, Charles River Laboratories International's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe 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 1-Year Sharpe Ratio vs Medical Diagnostics & Research Industry

For the Medical Diagnostics & Research industry and Healthcare sector, Charles River Laboratories International's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Charles River Laboratories International's 1-Year Sharpe Ratio falls into.


MIL:1CRL
79GF Score
Charles River Laboratories International Inc MIL:1CRL
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Charles River Laboratories International 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Is Charles River Laboratories International (MIL:1CRL) Overvalued in 2026?

Based on GuruFocus' analysis, Charles River Laboratories International stock appears to be overvalued. The current stock price of €143.90 is trading 42.6% above its estimated GF Value™ of €100.91.

Key valuation signals for MIL:1CRL:

  • 1-Year Sharpe Ratio: N/A
  • GF Value™: €100.91 vs. price of €143.90 (42.6% above fair value)
  • GF Score™: 79/100 with 9 warning signs

No single metric tells the full story. See the MIL:1CRL 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.
79GF Score

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1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€143.90
Price
€100.91
GF Value