Put-Call Ratio (Volume) (60-Day)

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

C4 Therapeutics, Inc. (CCCC) had 60-Day Put-Call Ratio (Volume) of 1.3200 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5381
Historical Volatility (Parkinson)	0.5998
Implied Volatility (Calls)	1.0263
Implied Volatility (Puts)	0.9092
Implied Volatility (Mean)	0.9678
Put-Call Implied Volatility Ratio	0.8859
Implied Volatility Skew	0.0679
Option Statistics
Put-Call Ratio (Volume)	1.3200
Put-Call Ratio (Open Interest)	0.5931