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.

Celldex Therapeutics, Inc. (CLDX) had 90-Day Put-Call Ratio (Volume) of 0.5385 for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4028
Historical Volatility (Parkinson)	0.4162
Implied Volatility (Calls)	1.4177
Implied Volatility (Puts)	1.4530
Implied Volatility (Mean)	1.4354
Put-Call Implied Volatility Ratio	1.0249
Implied Volatility Skew	0.0622
Option Statistics
Put-Call Ratio (Volume)	0.5385
Put-Call Ratio (Open Interest)	1.5687