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.

Exelixis, Inc. (EXEL) had 30-Day Put-Call Ratio (Volume) of 2.0779 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4219
Historical Volatility (Parkinson)	0.3501
Implied Volatility (Calls)	0.4472
Implied Volatility (Puts)	0.4610
Implied Volatility (Mean)	0.4541
Put-Call Implied Volatility Ratio	1.0308
Implied Volatility Skew	-0.0020
Option Statistics
Put-Call Ratio (Volume)	2.0779
Put-Call Ratio (Open Interest)	0.4886