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.

Pyxis Oncology, Inc. (PYXS) had 120-Day Put-Call Ratio (Volume) of 0.0000 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8828
Historical Volatility (Parkinson)	0.8860
Implied Volatility (Calls)	1.5991
Implied Volatility (Puts)	1.3083
Implied Volatility (Mean)	1.4537
Put-Call Implied Volatility Ratio	0.8181
Implied Volatility Skew	0.0872
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0532