Put-Call Ratio (Volume) (150-Day)

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

Biohaven Ltd. (BHVN) had 150-Day Put-Call Ratio (Volume) of 0.1125 for 2026-04-06.

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Figures for 2026-04-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7884
Historical Volatility (Parkinson)	0.8416
Implied Volatility (Calls)	1.3662
Implied Volatility (Puts)	1.0396
Implied Volatility (Mean)	1.2029
Put-Call Implied Volatility Ratio	0.7610
Implied Volatility Skew	0.0533
Option Statistics
Put-Call Ratio (Volume)	0.1125
Put-Call Ratio (Open Interest)	0.3907