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.

AbCellera Biologics Inc. (ABCL) had 120-Day Put-Call Ratio (Volume) of 0.8024 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7990
Historical Volatility (Parkinson)	0.6956
Implied Volatility (Calls)	0.8529
Implied Volatility (Puts)	1.0965
Implied Volatility (Mean)	0.9747
Put-Call Implied Volatility Ratio	1.2856
Implied Volatility Skew	-0.0940
Option Statistics
Put-Call Ratio (Volume)	0.8024
Put-Call Ratio (Open Interest)	0.5252