Put-Call Ratio (Open Interest) (60-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Caris Life Sciences,ï¿½Inc. (CAI) had 60-Day Put-Call Ratio (Open Interest) of 0.0231 for 2025-12-26.

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Figures for 2025-12-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5913
Historical Volatility (Parkinson)	0.6562
Implied Volatility (Calls)	0.8685
Implied Volatility (Puts)	0.8690
Implied Volatility (Mean)	0.8688
Put-Call Implied Volatility Ratio	1.0005
Implied Volatility Skew	0.0480
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0231