Implied Volatility Skew (120-Day)

Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.

Zions Bancorporation, N.A. (ZION) had 120-Day Implied Volatility Skew of 0.0422 for 2026-07-16.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-07-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2353
Historical Volatility (Parkinson)	0.2173
Implied Volatility (Calls)	0.2877
Implied Volatility (Puts)	0.2996
Implied Volatility (Mean)	0.2937
Put-Call Implied Volatility Ratio	1.0413
Implied Volatility Skew	0.0422
Option Statistics
Put-Call Ratio (Volume)	0.0111
Put-Call Ratio (Open Interest)	0.5478