Put-Call Ratio (Open Interest) (20-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.

Ranpak Holdings Corp (PACK) had 20-Day Put-Call Ratio (Open Interest) of 0.2233 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5634
Historical Volatility (Parkinson)	0.4575
Implied Volatility (Calls)	0.9499
Implied Volatility (Puts)	1.5566
Implied Volatility (Mean)	1.2533
Put-Call Implied Volatility Ratio	1.6387
Implied Volatility Skew	0.7332
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.2233