Put-Call Ratio (Volume) (90-Day)

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

Alignment Healthcare, Inc. (ALHC) had 90-Day Put-Call Ratio (Volume) of 0.1190 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8846
Historical Volatility (Parkinson)	0.7473
Implied Volatility (Calls)	0.7662
Implied Volatility (Puts)	0.8468
Implied Volatility (Mean)	0.8065
Put-Call Implied Volatility Ratio	1.1052
Implied Volatility Skew	-0.2547
Option Statistics
Put-Call Ratio (Volume)	0.1190
Put-Call Ratio (Open Interest)	0.1371