Put-Call Ratio (Volume) (120-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Zura Bio Limited (ZURA) had 120-Day Put-Call Ratio (Volume) of 0.0957 for 2026-10-20.

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Figures for 2026-10-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7336
Historical Volatility (Parkinson)	0.7979
Implied Volatility (Calls)	2.8489
Implied Volatility (Puts)	1.8731
Implied Volatility (Mean)	2.3610
Put-Call Implied Volatility Ratio	0.6575
Implied Volatility Skew	-0.0902
Option Statistics
Put-Call Ratio (Volume)	0.0957
Put-Call Ratio (Open Interest)	0.1432