Implied Volatility Skew (30-Day)

Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.

ProShares Ultra Nasdaq Cybersecurity (UCYB) had 30-Day Implied Volatility Skew of 0.2629 for 2025-06-02.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Up to 20 years of data history
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Figures for 2025-06-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3712
Historical Volatility (Parkinson)	0.1840
Implied Volatility (Calls)	0.4586
Implied Volatility (Puts)	0.3599
Implied Volatility (Mean)	0.4093
Put-Call Implied Volatility Ratio	0.7847
Implied Volatility Skew	0.2629
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--