Implied Volatility Skew (20-Day)

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

AtaiBeckley Inc (ATAI) had 20-Day Implied Volatility Skew of -0.0662 for 2026-07-20.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	1.5438
Historical Volatility (Parkinson)	0.7832
Implied Volatility (Calls)	0.1229
Implied Volatility (Puts)	0.1756
Implied Volatility (Mean)	0.1492
Put-Call Implied Volatility Ratio	1.4295
Implied Volatility Skew	-0.0662
Option Statistics
Put-Call Ratio (Volume)	0.3057
Put-Call Ratio (Open Interest)	0.2895