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.

IREN Limited (IREN) had 20-Day Put-Call Ratio (Volume) of 0.7686 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5353
Historical Volatility (Parkinson)	0.5500
Implied Volatility (Calls)	0.6860
Implied Volatility (Puts)	0.6982
Implied Volatility (Mean)	0.6921
Put-Call Implied Volatility Ratio	1.0177
Implied Volatility Skew	-0.0217
Option Statistics
Put-Call Ratio (Volume)	0.7686
Put-Call Ratio (Open Interest)	1.1184