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.

Alpha Metallurgical Resources, Inc. (AMR) had 30-Day Put-Call Ratio (Volume) of 3.9706 for 2025-08-29.

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Figures for 2025-08-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7274
Historical Volatility (Parkinson)	0.4853
Implied Volatility (Calls)	0.5461
Implied Volatility (Puts)	0.5487
Implied Volatility (Mean)	0.5474
Put-Call Implied Volatility Ratio	1.0048
Implied Volatility Skew	0.0410
Option Statistics
Put-Call Ratio (Volume)	3.9706
Put-Call Ratio (Open Interest)	1.0953