Put-Call Ratio (Volume) (120-Day)

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

Rigel Pharmaceuticals, Inc. (RIGL) had 120-Day Put-Call Ratio (Volume) of 0.2473 for 2025-05-23.

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Figures for 2025-05-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5880
Historical Volatility (Parkinson)	0.7346
Implied Volatility (Calls)	0.7907
Implied Volatility (Puts)	0.7892
Implied Volatility (Mean)	0.7900
Put-Call Implied Volatility Ratio	0.9980
Implied Volatility Skew	-0.0129
Option Statistics
Put-Call Ratio (Volume)	0.2473
Put-Call Ratio (Open Interest)	0.1490