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.

Astrana Health, Inc. (ASTH) had 20-Day Put-Call Ratio (Volume) of 0.0002 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5069
Historical Volatility (Parkinson)	0.5163
Implied Volatility (Calls)	0.8657
Implied Volatility (Puts)	0.6745
Implied Volatility (Mean)	0.7701
Put-Call Implied Volatility Ratio	0.7792
Implied Volatility Skew	0.1425
Option Statistics
Put-Call Ratio (Volume)	0.0002
Put-Call Ratio (Open Interest)	0.1568