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.

Archer Aviation Inc. (ACHR) had 20-Day Implied Volatility Skew of 0.0601 for 2026-01-07.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-01-07

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6217
Historical Volatility (Parkinson)	0.4689
Implied Volatility (Calls)	0.7084
Implied Volatility (Puts)	0.7149
Implied Volatility (Mean)	0.7116
Put-Call Implied Volatility Ratio	1.0092
Implied Volatility Skew	0.0601
Option Statistics
Put-Call Ratio (Volume)	0.3955
Put-Call Ratio (Open Interest)	0.2808