Historical Volatility (Parkinson) (30-Day)
Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.
ETRACS Quarterly Pay 1.5x Leveraged Alerian MLP Index ETN (MLPR) had 30-Day Historical Volatility (Parkinson) of 0.2664 for 2025-05-30.
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