Historical Volatility (Parkinson) (90-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.
Vanguard U.S. Minimum Volatility ETF Shares (VFMV) had 90-Day Historical Volatility (Parkinson) of 0.0863 for 2026-03-09.
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