Revelation Biosciences, Inc. (REVB)

Last Closing Price: 1.16 (2026-04-21)

Historical Volatility (Parkinson) (60-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

Revelation Biosciences, Inc. (REVB) had 60-Day Historical Volatility (Parkinson) of 0.7379 for 2026-04-21.