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 1.7194 for 2026-05-28.

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Figures for 2026-05-28

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5177
Historical Volatility (Parkinson)	0.4233
Implied Volatility (Calls)	0.5138
Implied Volatility (Puts)	0.5293
Implied Volatility (Mean)	0.5216
Put-Call Implied Volatility Ratio	1.0301
Implied Volatility Skew	0.0221
Option Statistics
Put-Call Ratio (Volume)	1.7194
Put-Call Ratio (Open Interest)	5.5545