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.

Entegris, Inc. (ENTG) had 90-Day Put-Call Ratio (Volume) of 0.0968 for 2026-04-16.

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Figures for 2026-04-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5952
Historical Volatility (Parkinson)	0.4992
Implied Volatility (Calls)	0.6113
Implied Volatility (Puts)	0.6029
Implied Volatility (Mean)	0.6071
Put-Call Implied Volatility Ratio	0.9862
Implied Volatility Skew	0.0496
Option Statistics
Put-Call Ratio (Volume)	0.0968
Put-Call Ratio (Open Interest)	0.1541