NovaBay Pharmaceuticals, Inc. (SDEV)

Last Closing Price: 1.60 (2026-04-10)

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.

NovaBay Pharmaceuticals, Inc. (SDEV) had 10-Day Historical Volatility (Close-to-Close) of 1.6727 for 2026-04-10.