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.

Southwest Airlines Co. (LUV) had 20-Day Put-Call Ratio (Volume) of 1.0107 for 2025-08-01.

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Figures for 2025-08-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5401
Historical Volatility (Parkinson)	0.3799
Implied Volatility (Calls)	0.3535
Implied Volatility (Puts)	0.3532
Implied Volatility (Mean)	0.3533
Put-Call Implied Volatility Ratio	0.9990
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.0107
Put-Call Ratio (Open Interest)	0.6343