Put-Call Ratio (Open Interest) (180-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.

NewAmsterdam Pharma Company N.V. (NAMS) had 180-Day Put-Call Ratio (Open Interest) of 1.7071 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5733
Historical Volatility (Parkinson)	0.5841
Implied Volatility (Calls)	0.6577
Implied Volatility (Puts)	0.6105
Implied Volatility (Mean)	0.6341
Put-Call Implied Volatility Ratio	0.9282
Implied Volatility Skew	-0.0258
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.7071