Put-Call Ratio (Volume) (20-Day)

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

Alaska Air Group, Inc. (ALK) had 20-Day Put-Call Ratio (Volume) of 0.6232 for 2026-04-06.

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Figures for 2026-04-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6311
Historical Volatility (Parkinson)	0.4978
Implied Volatility (Calls)	0.7120
Implied Volatility (Puts)	0.7012
Implied Volatility (Mean)	0.7066
Put-Call Implied Volatility Ratio	0.9849
Implied Volatility Skew	0.0947
Option Statistics
Put-Call Ratio (Volume)	0.6232
Put-Call Ratio (Open Interest)	1.2612