Put-Call Ratio (Volume) (150-Day)

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

Zions Bancorporation, N.A. (ZION) had 150-Day Put-Call Ratio (Volume) of 1.2653 for 2026-06-01.

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Figures for 2026-06-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2829
Historical Volatility (Parkinson)	0.2593
Implied Volatility (Calls)	0.3258
Implied Volatility (Puts)	0.3226
Implied Volatility (Mean)	0.3242
Put-Call Implied Volatility Ratio	0.9903
Implied Volatility Skew	0.0507
Option Statistics
Put-Call Ratio (Volume)	1.2653
Put-Call Ratio (Open Interest)	0.5925