Put-Call Ratio (Volume) (150-Day)

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

Prime Medicine, Inc. (PRME) had 150-Day Put-Call Ratio (Volume) of 0.9867 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9290
Historical Volatility (Parkinson)	0.8239
Implied Volatility (Calls)	1.0921
Implied Volatility (Puts)	1.0918
Implied Volatility (Mean)	1.0920
Put-Call Implied Volatility Ratio	0.9997
Implied Volatility Skew	0.0590
Option Statistics
Put-Call Ratio (Volume)	0.9867
Put-Call Ratio (Open Interest)	0.6109