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.

Viking Holdings Ltd. (VIK) had 30-Day Put-Call Ratio (Open Interest) of 0.5106 for 2026-10-09.

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Figures for 2026-10-09

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2797
Historical Volatility (Parkinson)	0.3064
Implied Volatility (Calls)	0.3654
Implied Volatility (Puts)	0.4064
Implied Volatility (Mean)	0.3859
Put-Call Implied Volatility Ratio	1.1124
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	2.1969
Put-Call Ratio (Open Interest)	0.5106