Zenas BioPharma, Inc. (ZBIO)

Last Closing Price: 32.36 (2026-07-21)

Historical Volatility (Close-to-Close) (30-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.

Zenas BioPharma, Inc. (ZBIO) had 30-Day Historical Volatility (Close-to-Close) of 0.7239 for 2026-07-21.