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.

RH (RH) had 20-Day Historical Volatility (Parkinson) of 0.7094 for 2026-03-02.

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Figures for 2026-03-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7674
Historical Volatility (Parkinson)	0.7094
Implied Volatility (Calls)	0.8248
Implied Volatility (Puts)	0.7881
Implied Volatility (Mean)	0.8065
Put-Call Implied Volatility Ratio	0.9555
Implied Volatility Skew	0.0320
Option Statistics
Put-Call Ratio (Volume)	1.0772
Put-Call Ratio (Open Interest)	1.2871