Put-Call Ratio (Volume) (30-Day)

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

National Fuel Gas Company (NFG) had 30-Day Put-Call Ratio (Volume) of 1.3393 for 2025-12-04.

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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1767
Historical Volatility (Parkinson)	0.1815
Implied Volatility (Calls)	0.1997
Implied Volatility (Puts)	0.2426
Implied Volatility (Mean)	0.2212
Put-Call Implied Volatility Ratio	1.2152
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.3393
Put-Call Ratio (Open Interest)	0.2027