Charles River Laboratories International, Inc. (CRL)

Last Closing Price: 167.03 (2025-10-10)

Historical Volatility (Close-to-Close) (30-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Charles River Laboratories International, Inc. (CRL) had 30-Day Historical Volatility (Close-to-Close) of 0.4981 for 2025-10-10.