Implied Volatility Skew (30-Day)

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

ATI Inc. (ATI) had 30-Day Implied Volatility Skew of 0.0576 for 2025-05-30.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5142
Historical Volatility (Parkinson)	0.3533
Implied Volatility (Calls)	0.3120
Implied Volatility (Puts)	0.3677
Implied Volatility (Mean)	0.3398
Put-Call Implied Volatility Ratio	1.1788
Implied Volatility Skew	0.0576
Option Statistics
Put-Call Ratio (Volume)	0.5274
Put-Call Ratio (Open Interest)	0.9041