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.
UBS ETRACS Mnthly Pay 2xLvrgd US Smal Cap Hgh Div ETN Series B (SMHB) had 30-Day Historical Volatility (Close-to-Close) of 0.5371 for 2025-05-30.