Put-Call Implied Volatility Ratio (20-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

First Trust RBA American Industrial Renaissance ETF (AIRR) had 20-Day Put-Call Implied Volatility Ratio of 0.9430 for 2026-04-17.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3516
Historical Volatility (Parkinson)	0.2589
Implied Volatility (Calls)	0.2925
Implied Volatility (Puts)	0.2758
Implied Volatility (Mean)	0.2841
Put-Call Implied Volatility Ratio	0.9430
Implied Volatility Skew	0.0815
Option Statistics
Put-Call Ratio (Volume)	0.2000
Put-Call Ratio (Open Interest)	0.1029