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.

Arrowhead Pharmaceuticals, Inc. (ARWR) had 60-Day Put-Call Ratio (Volume) of 4.4233 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5416
Historical Volatility (Parkinson)	0.4830
Implied Volatility (Calls)	0.6578
Implied Volatility (Puts)	0.6325
Implied Volatility (Mean)	0.6452
Put-Call Implied Volatility Ratio	0.9615
Implied Volatility Skew	0.0279
Option Statistics
Put-Call Ratio (Volume)	4.4233
Put-Call Ratio (Open Interest)	0.9179