Put-Call Ratio (Volume) (20-Day)

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

ARS Pharmaceuticals, Inc. (SPRY) had 20-Day Put-Call Ratio (Volume) of 0.0435 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2657
Historical Volatility (Parkinson)	0.4398
Implied Volatility (Calls)	0.9538
Implied Volatility (Puts)	1.0732
Implied Volatility (Mean)	1.0135
Put-Call Implied Volatility Ratio	1.1252
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0435
Put-Call Ratio (Open Interest)	0.0672