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 0.2500 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2092
Historical Volatility (Parkinson)	0.1773
Implied Volatility (Calls)	0.3052
Implied Volatility (Puts)	0.2898
Implied Volatility (Mean)	0.2975
Put-Call Implied Volatility Ratio	0.9494
Implied Volatility Skew	0.0701
Option Statistics
Put-Call Ratio (Volume)	0.2500
Put-Call Ratio (Open Interest)	0.0868