COSCIENS Biopharma Inc. (CSCI)

Last Closing Price: 3.04 (2025-08-29)

Historical Volatility (Close-to-Close) (10-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.

COSCIENS Biopharma Inc. (CSCI) had 10-Day Historical Volatility (Close-to-Close) of 1.4484 for 2025-08-29.