Charles River Associates (CRAI)

Last Closing Price: 198.17 (2025-09-12)

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 Associates (CRAI) had 30-Day Historical Volatility (Close-to-Close) of 0.2770 for 2025-09-12.