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.

Amylyx Pharmaceuticals, Inc. (AMLX) had 10-Day Put-Call Ratio (Volume) of 11.0000 for 2025-07-16.

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Figures for 2025-07-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5851
Historical Volatility (Parkinson)	0.7717
Implied Volatility (Calls)	0.9684
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	11.0000
Put-Call Ratio (Open Interest)	0.0471