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.
ETRACS Mnthly Pay 2xLvrgd US High Dvdnd Low Volatlty ETN Srs B (HDLB) had 120-Day Historical Volatility (Close-to-Close) of 0.4466 for 2025-05-30.