Put-Call Ratio (Volume) (90-Day)

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

Northrop Grumman Corporation (NOC) had 90-Day Put-Call Ratio (Volume) of 0.0000 for 2025-12-24.

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Figures for 2025-12-24

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2015
Historical Volatility (Parkinson)	0.1933
Implied Volatility (Calls)	0.2379
Implied Volatility (Puts)	0.2254
Implied Volatility (Mean)	0.2317
Put-Call Implied Volatility Ratio	0.9478
Implied Volatility Skew	0.0390
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	1.1562