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.

Caris Life Sciences,ï¿½Inc. (CAI) had 120-Day Put-Call Ratio (Volume) of 2.6462 for 2026-02-19.

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Figures for 2026-02-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5647
Historical Volatility (Parkinson)	0.6018
Implied Volatility (Calls)	0.7987
Implied Volatility (Puts)	0.7559
Implied Volatility (Mean)	0.7773
Put-Call Implied Volatility Ratio	0.9465
Implied Volatility Skew	-0.0384
Option Statistics
Put-Call Ratio (Volume)	2.6462
Put-Call Ratio (Open Interest)	1.3793