Put-Call Ratio (Volume) (20-Day)

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

Vir Biotechnology, Inc. (VIR) had 20-Day Put-Call Ratio (Volume) of 0.0000 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7065
Historical Volatility (Parkinson)	0.6190
Implied Volatility (Calls)	2.0044
Implied Volatility (Puts)	1.7643
Implied Volatility (Mean)	1.8844
Put-Call Implied Volatility Ratio	0.8802
Implied Volatility Skew	-0.0210
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.2812