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.

ASML Holding N.V. (ASML) had 30-Day Put-Call Ratio (Volume) of 0.5658 for 2026-08-03.

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Figures for 2026-08-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4872
Historical Volatility (Parkinson)	0.3759
Implied Volatility (Calls)	0.5922
Implied Volatility (Puts)	0.5796
Implied Volatility (Mean)	0.5859
Put-Call Implied Volatility Ratio	0.9787
Implied Volatility Skew	0.0289
Option Statistics
Put-Call Ratio (Volume)	0.5658
Put-Call Ratio (Open Interest)	3.8211