Put-Call Ratio (Volume) (90-Day)

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

Kodiak Sciences Inc. (KOD) 90-Day Put-Call Ratio (Volume) data is not available for 2026-02-20.

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Figures for 2026-02-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8329
Historical Volatility (Parkinson)	0.8244
Implied Volatility (Calls)	1.3722
Implied Volatility (Puts)	1.2758
Implied Volatility (Mean)	1.3240
Put-Call Implied Volatility Ratio	0.9298
Implied Volatility Skew	0.0242
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.7814