Put-Call Ratio (Volume) (120-Day)

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

Pinnacle West Capital Corporation (PNW) had 120-Day Put-Call Ratio (Volume) of 0.9277 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1772
Historical Volatility (Parkinson)	0.1769
Implied Volatility (Calls)	0.2294
Implied Volatility (Puts)	0.2019
Implied Volatility (Mean)	0.2156
Put-Call Implied Volatility Ratio	0.8800
Implied Volatility Skew	0.0685
Option Statistics
Put-Call Ratio (Volume)	0.9277
Put-Call Ratio (Open Interest)	0.4829