Put-Call Ratio (Volume) (10-Day)

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

Hallador Energy Company (HNRG) had 10-Day Put-Call Ratio (Volume) of 0.0581 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8460
Historical Volatility (Parkinson)	0.6473
Implied Volatility (Calls)	1.0644
Implied Volatility (Puts)	0.4646
Implied Volatility (Mean)	0.7645
Put-Call Implied Volatility Ratio	0.4364
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0581
Put-Call Ratio (Open Interest)	0.2596