Put-Call Ratio (Volume) (120-Day)

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

Calix, Inc (CALX) had 120-Day Put-Call Ratio (Volume) of 3.1868 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4669
Historical Volatility (Parkinson)	0.4239
Implied Volatility (Calls)	0.5682
Implied Volatility (Puts)	0.5070
Implied Volatility (Mean)	0.5376
Put-Call Implied Volatility Ratio	0.8923
Implied Volatility Skew	0.0220
Option Statistics
Put-Call Ratio (Volume)	3.1868
Put-Call Ratio (Open Interest)	0.1403