Charles River Laboratories International (CRL) Stock Chart & Stock Price History $175.02 -2.31 (-1.30%) Closing price 03:59 PM EasternExtended Trading$175.34 +0.31 (+0.18%) As of 06:49 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Charles River Laboratories International Stock Price Performance The Charles River Laboratories International (CRL) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 8.23%, with a year-to-date return of -5.19%. In the past month, the stock has increased 6.72%, reflecting recent market activity. As of the latest close, Charles River Laboratories International traded at $177.56 with a market cap of $8.74 billion and volume of 1.11 million shares. Five years ago, the stock traded at $233.38, representing a 25.01% decrease over that period. At the time, it had a market cap of $11.59 billion and a volume of 271,228 shares. Receive CRL Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Charles River Laboratories International and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. 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Read our full terms of service and privacy policy. 5 Day Performance+2.70%1 Month Performance+6.72%3 Month Performance+11.39%Year-To-Date Performance-5.19%1 Year Performance-8.23%5 Year Performance-25.01% CRL Stock Chart for Monday, October, 6, 2025 CRL Chart by TradingView Charles River Laboratories International Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization10/03/2025$175.41$177.56+1.23%$181.45$175.971.11 million shs$8.74 billion10/02/2025$170.42$175.41+2.93%$178.19$173.151.71 million shs$8.63 billion10/01/2025$156.61$170.42+8.82%$170.66$156.061.29 million shs$8.39 billion09/30/2025$146.88$156.61+6.63%$156.79$146.901.05 million shs$7.71 billion09/29/2025$148.61$146.88-1.17%$148.92$145.47747,658 shs$7.23 billion09/26/2025$145.63$148.61+2.04%$149.17$145.32762,356 shs$7.31 billion09/25/2025$149.23$145.63-2.41%$148.39$144.26884,217 shs$7.17 billion09/24/2025$150.18$149.23-0.63%$150.87$147.461.28 million shs$7.34 billion09/23/2025$153.73$150.18-2.31%$154.94$149.91786,840 shs$7.39 billion09/22/2025$155.32$153.73-1.02%$156.11$151.411.29 million shs$7.57 billion Get the Latest News and Ratings for CRL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Charles River Laboratories International and its competitors with MarketBeat's FREE daily newsletter. 09/19/2025$157.05$155.32-1.10%$157.95$153.211.28 million shs$7.64 billion09/18/2025$152.48$157.05+3.00%$157.63$153.47716,186 shs$7.73 billion09/17/2025$151.64$152.48+0.55%$157.01$151.271.38 million shs$7.50 billion09/16/2025$152.47$151.64-0.54%$152.93$149.90775,241 shs$7.46 billion09/15/2025$153.23$152.47-0.50%$154.16$151.63470,927 shs$7.50 billion09/12/2025$159.68$153.23-4.04%$158.80$152.89768,762 shs$7.54 billion09/11/2025$153.36$159.68+4.13%$159.78$153.52664,831 shs$7.86 billion09/10/2025$158.17$153.36-3.04%$157.97$152.181.10 million shs$7.55 billion09/09/2025$161.97$158.17-2.35%$167.50$153.181.30 million shs$7.78 billion09/08/2025$164.00$161.97-1.24%$165.11$149.031.16 million shs$7.97 billion09/05/2025$162.46$164.00+0.95%$166.62$162.29598,963 shs$8.07 billion Related Companies Icon Stock Price Chart Bio-Techne Stock Price Chart IQVIA Stock Price Chart Thermo Fisher Scientific Stock Price Chart Mettler-Toledo International Stock Price Chart Waters Stock Price Chart Illumina Stock Price Chart Bio-Rad Laboratories Stock Price Chart Bruker Stock Price Chart Pacific Biosciences of California Stock Price Chart Receive CRL Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Charles River Laboratories International and its competitors with MarketBeat's FREE daily newsletter. 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