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.

First Trust Alerian U.S. NextGen Infrastructure ETF (RBLD) had 30-Day Implied Volatility Skew of 0.0819 for 2026-10-19.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	--
Historical Volatility (Parkinson)	--
Implied Volatility (Calls)	0.1860
Implied Volatility (Puts)	0.1698
Implied Volatility (Mean)	0.1779
Put-Call Implied Volatility Ratio	0.9129
Implied Volatility Skew	0.0819
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--