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.

Arcus Biosciences, Inc. (RCUS) had 30-Day Put-Call Ratio (Volume) of 0.0137 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6210
Historical Volatility (Parkinson)	0.6465
Implied Volatility (Calls)	1.3381
Implied Volatility (Puts)	1.2356
Implied Volatility (Mean)	1.2868
Put-Call Implied Volatility Ratio	0.9233
Implied Volatility Skew	-0.1269
Option Statistics
Put-Call Ratio (Volume)	0.0137
Put-Call Ratio (Open Interest)	0.7167