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.

Bristow Group Inc. (VTOL) 30-Day Put-Call Ratio (Volume) data is not available for 2025-08-29.

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Figures for 2025-08-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4126
Historical Volatility (Parkinson)	0.3329
Implied Volatility (Calls)	0.4159
Implied Volatility (Puts)	0.5599
Implied Volatility (Mean)	0.4879
Put-Call Implied Volatility Ratio	1.3462
Implied Volatility Skew	0.0775
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.1958