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.

On Holding AG (ONON) had 30-Day Put-Call Ratio (Volume) of 4.5000 for 2025-10-29.

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Figures for 2025-10-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4115
Historical Volatility (Parkinson)	0.3466
Implied Volatility (Calls)	0.4763
Implied Volatility (Puts)	0.4704
Implied Volatility (Mean)	0.4733
Put-Call Implied Volatility Ratio	0.9875
Implied Volatility Skew	0.0275
Option Statistics
Put-Call Ratio (Volume)	4.5000
Put-Call Ratio (Open Interest)	0.8614