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.

Cullinan Therapeutics, Inc. (CGEM) had 90-Day Put-Call Ratio (Volume) of 0.2500 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6474
Historical Volatility (Parkinson)	0.6577
Implied Volatility (Calls)	1.4058
Implied Volatility (Puts)	1.2732
Implied Volatility (Mean)	1.3395
Put-Call Implied Volatility Ratio	0.9057
Implied Volatility Skew	0.0460
Option Statistics
Put-Call Ratio (Volume)	0.2500
Put-Call Ratio (Open Interest)	0.1855