Historical Volatility (Parkinson) (20-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.
Neuberger Next Generation Connectivity Fund Inc. (NBXG) had 20-Day Historical Volatility (Parkinson) of 0.1464 for 2026-01-21.
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