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.

Kodiak Sciences Inc. (KOD) had 30-Day Put-Call Ratio (Volume) of 0.4934 for 2025-10-29.

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Figures for 2025-10-29

Volatility Metrics
Historical Volatility (Close-to-Close)	1.4464
Historical Volatility (Parkinson)	1.1058
Implied Volatility (Calls)	1.4284
Implied Volatility (Puts)	1.4275
Implied Volatility (Mean)	1.4279
Put-Call Implied Volatility Ratio	0.9994
Implied Volatility Skew	0.1058
Option Statistics
Put-Call Ratio (Volume)	0.4934
Put-Call Ratio (Open Interest)	0.4266