Serina Therapeutics, Inc. (SER)

Last Closing Price: 1.65 (2026-10-19)

Historical Volatility (Parkinson) (10-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.

Serina Therapeutics, Inc. (SER) had 10-Day Historical Volatility (Parkinson) of 0.8475 for 2026-10-19.