Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Amcor PLC (AMCR) had 30-Day Put-Call Ratio (Open Interest) of 0.4940 for 2026-04-22.

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Figures for 2026-04-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4445
Historical Volatility (Parkinson)	0.2557
Implied Volatility (Calls)	0.3661
Implied Volatility (Puts)	0.3995
Implied Volatility (Mean)	0.3828
Put-Call Implied Volatility Ratio	1.0911
Implied Volatility Skew	0.1021
Option Statistics
Put-Call Ratio (Volume)	0.8563
Put-Call Ratio (Open Interest)	0.4940