Put-Call Ratio (Volume) (60-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 60-Day Put-Call Ratio (Volume) of 3.5315 for 2025-07-07.

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Figures for 2025-07-07

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2347
Historical Volatility (Parkinson)	0.1892
Implied Volatility (Calls)	0.2614
Implied Volatility (Puts)	0.2585
Implied Volatility (Mean)	0.2599
Put-Call Implied Volatility Ratio	0.9890
Implied Volatility Skew	0.0265
Option Statistics
Put-Call Ratio (Volume)	3.5315
Put-Call Ratio (Open Interest)	0.8152