Spruce Biosciences, Inc. (SPRB)

Last Closing Price: 78.92 (2026-01-21)

Historical Volatility (Close-to-Close) (20-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.

Spruce Biosciences, Inc. (SPRB) had 20-Day Historical Volatility (Close-to-Close) of 0.7910 for 2026-01-20.