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.

Xencor, Inc. (XNCR) had 20-Day Put-Call Ratio (Volume) of 0.1002 for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7995
Historical Volatility (Parkinson)	0.6653
Implied Volatility (Calls)	0.9946
Implied Volatility (Puts)	0.8012
Implied Volatility (Mean)	0.8979
Put-Call Implied Volatility Ratio	0.8056
Implied Volatility Skew	0.2768
Option Statistics
Put-Call Ratio (Volume)	0.1002
Put-Call Ratio (Open Interest)	0.4587