Put-Call Ratio (Volume) (150-Day)

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

NOV Inc. (NOV) 150-Day Put-Call Ratio (Volume) data is not available for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3331
Historical Volatility (Parkinson)	0.3206
Implied Volatility (Calls)	0.3764
Implied Volatility (Puts)	0.3244
Implied Volatility (Mean)	0.3504
Put-Call Implied Volatility Ratio	0.8617
Implied Volatility Skew	0.0691
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.3275