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.

XPEL, Inc. (XPEL) had 20-Day Historical Volatility (Parkinson) of 0.2863 for 2025-12-29.

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Figures for 2025-12-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2150
Historical Volatility (Parkinson)	0.2863
Implied Volatility (Calls)	0.2119
Implied Volatility (Puts)	0.4591
Implied Volatility (Mean)	0.3355
Put-Call Implied Volatility Ratio	2.1663
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	1.4241