Xenetic Biosciences, Inc. (XBIO)

Last Closing Price: 2.20 (2026-10-05)

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.

Xenetic Biosciences, Inc. (XBIO) had 20-Day Historical Volatility (Close-to-Close) of 3.0391 for 2026-10-05.