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.

Verastem, Inc. (VSTM) 150-Day Put-Call Ratio (Volume) data is not available for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7014
Historical Volatility (Parkinson)	0.7086
Implied Volatility (Calls)	2.5343
Implied Volatility (Puts)	1.8000
Implied Volatility (Mean)	2.1671
Put-Call Implied Volatility Ratio	0.7103
Implied Volatility Skew	-0.1670
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.8250