Put-Call Ratio (Volume) (30-Day)

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

Avantor, Inc. (AVTR) had 30-Day Put-Call Ratio (Volume) of 3.3539 for 2025-08-29.

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Figures for 2025-08-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7126
Historical Volatility (Parkinson)	0.4373
Implied Volatility (Calls)	0.4810
Implied Volatility (Puts)	0.4161
Implied Volatility (Mean)	0.4485
Put-Call Implied Volatility Ratio	0.8651
Implied Volatility Skew	0.1025
Option Statistics
Put-Call Ratio (Volume)	3.3539
Put-Call Ratio (Open Interest)	0.9483