Put-Call Ratio (Volume) (150-Day)

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

ALX Oncology Holdings Inc. (ALXO) 150-Day Put-Call Ratio (Volume) data is not available for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0786
Historical Volatility (Parkinson)	1.0971
Implied Volatility (Calls)	1.2400
Implied Volatility (Puts)	1.3900
Implied Volatility (Mean)	1.3150
Put-Call Implied Volatility Ratio	1.1209
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.8201