Put-Call Ratio (Volume) (60-Day)

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

Alpha Metallurgical Resources, Inc. (AMR) had 60-Day Put-Call Ratio (Volume) of 1.4161 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6522
Historical Volatility (Parkinson)	0.5189
Implied Volatility (Calls)	0.5816
Implied Volatility (Puts)	0.5863
Implied Volatility (Mean)	0.5839
Put-Call Implied Volatility Ratio	1.0080
Implied Volatility Skew	0.0076
Option Statistics
Put-Call Ratio (Volume)	1.4161
Put-Call Ratio (Open Interest)	0.8676