Put-Call Ratio (Volume) (30-Day)

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

GH Research PLC (GHRS) had 30-Day Put-Call Ratio (Volume) of 0.3571 for 2025-08-28.

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Figures for 2025-08-28

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4987
Historical Volatility (Parkinson)	0.6114
Implied Volatility (Calls)	1.1370
Implied Volatility (Puts)	1.1391
Implied Volatility (Mean)	1.1381
Put-Call Implied Volatility Ratio	1.0018
Implied Volatility Skew	0.0519
Option Statistics
Put-Call Ratio (Volume)	0.3571
Put-Call Ratio (Open Interest)	0.1401