Historical Volatility (Parkinson) (10-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.

Tradr 2X Long WULF Daily ETF (WULX) had 10-Day Historical Volatility (Parkinson) of 2.2313 for 2025-12-17.

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Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2025-12-17

Volatility Metrics
Historical Volatility (Close-to-Close)	2.4546
Historical Volatility (Parkinson)	2.2313
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2381
Put-Call Ratio (Open Interest)	2.0375