Put-Call Ratio (Volume) (180-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 180-Day Put-Call Ratio (Volume) of 1.9780 for 2026-06-04.

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Figures for 2026-06-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2012
Historical Volatility (Parkinson)	0.2047
Implied Volatility (Calls)	0.2597
Implied Volatility (Puts)	0.2473
Implied Volatility (Mean)	0.2535
Put-Call Implied Volatility Ratio	0.9522
Implied Volatility Skew	0.0570
Option Statistics
Put-Call Ratio (Volume)	1.9780
Put-Call Ratio (Open Interest)	0.4359