Bio-Rad Laboratories, Inc. (BIO.B)

Last Closing Price: 284.88 (2025-10-09)

Historical Volatility (Close-to-Close) (180-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.

Bio-Rad Laboratories, Inc. (BIO.B) had 180-Day Historical Volatility (Close-to-Close) of 0.3433 for 2025-05-29.