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.

Codexis, Inc. (CDXS) had 90-Day Put-Call Ratio (Volume) of 0.0049 for 2026-07-06.

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Figures for 2026-07-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7397
Historical Volatility (Parkinson)	0.7203
Implied Volatility (Calls)	1.0938
Implied Volatility (Puts)	1.1255
Implied Volatility (Mean)	1.1096
Put-Call Implied Volatility Ratio	1.0290
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0049
Put-Call Ratio (Open Interest)	0.0150