Put-Call Ratio (Volume) (20-Day)

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

ASML Holding N.V. (ASML) had 20-Day Put-Call Ratio (Volume) of 1.2713 for 2025-07-24.

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Figures for 2025-07-24

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4246
Historical Volatility (Parkinson)	0.2017
Implied Volatility (Calls)	0.2679
Implied Volatility (Puts)	0.2590
Implied Volatility (Mean)	0.2634
Put-Call Implied Volatility Ratio	0.9667
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.2713
Put-Call Ratio (Open Interest)	1.4184