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.

Novogen Limited (KZIA) had 20-Day Put-Call Ratio (Volume) of 160.0000 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7236
Historical Volatility (Parkinson)	0.7425
Implied Volatility (Calls)	1.1997
Implied Volatility (Puts)	1.2771
Implied Volatility (Mean)	1.2384
Put-Call Implied Volatility Ratio	1.0645
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	160.0000
Put-Call Ratio (Open Interest)	8.3466