Put-Call Ratio (Volume) (180-Day)

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

United Airlines Holdings Inc (UAL) had 180-Day Put-Call Ratio (Volume) of 0.6407 for 2025-08-15.

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Figures for 2025-08-15

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6933
Historical Volatility (Parkinson)	0.5583
Implied Volatility (Calls)	0.4413
Implied Volatility (Puts)	0.4398
Implied Volatility (Mean)	0.4406
Put-Call Implied Volatility Ratio	0.9966
Implied Volatility Skew	0.0254
Option Statistics
Put-Call Ratio (Volume)	0.6407
Put-Call Ratio (Open Interest)	1.1400