Put-Call Ratio (Volume) (180-Day)

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

Entegris, Inc. (ENTG) had 180-Day Put-Call Ratio (Volume) of 0.7462 for 2026-07-16.

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Figures for 2026-07-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7186
Historical Volatility (Parkinson)	0.5663
Implied Volatility (Calls)	0.8511
Implied Volatility (Puts)	0.8767
Implied Volatility (Mean)	0.8639
Put-Call Implied Volatility Ratio	1.0301
Implied Volatility Skew	0.0226
Option Statistics
Put-Call Ratio (Volume)	0.7462
Put-Call Ratio (Open Interest)	0.2055