Put-Call Ratio (Volume) (180-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Defiance AI & Power Infrastructure ETF (AIPO) had 180-Day Put-Call Ratio (Volume) of 0.2269 for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4131
Historical Volatility (Parkinson)	0.3075
Implied Volatility (Calls)	0.4261
Implied Volatility (Puts)	0.4015
Implied Volatility (Mean)	0.4138
Put-Call Implied Volatility Ratio	0.9424
Implied Volatility Skew	0.0014
Option Statistics
Put-Call Ratio (Volume)	0.2269
Put-Call Ratio (Open Interest)	0.2341