BeyondSpring Inc. (BYSI)

Last Closing Price: 1.77 (2026-04-20)

Historical Volatility (Close-to-Close) (150-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.

BeyondSpring Inc. (BYSI) had 150-Day Historical Volatility (Close-to-Close) of 0.7631 for 2026-04-20.