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.

Calix, Inc (CALX) had 30-Day Put-Call Ratio (Volume) of 0.9032 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3678
Historical Volatility (Parkinson)	0.4005
Implied Volatility (Calls)	0.7154
Implied Volatility (Puts)	0.6348
Implied Volatility (Mean)	0.6751
Put-Call Implied Volatility Ratio	0.8873
Implied Volatility Skew	0.0797
Option Statistics
Put-Call Ratio (Volume)	0.9032
Put-Call Ratio (Open Interest)	0.2308