United-Guardian, Inc. (UG)

Last Closing Price: 7.13 (2026-09-04)

Historical Volatility (Close-to-Close) (180-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.

United-Guardian, Inc. (UG) had 180-Day Historical Volatility (Close-to-Close) of 0.3065 for 2026-09-04.