Put-Call Ratio (Volume) (30-Day)

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

Oscar Health, Inc. (OSCR) had 30-Day Put-Call Ratio (Volume) of 0.4477 for 2025-08-21.

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Figures for 2025-08-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7425
Historical Volatility (Parkinson)	0.6416
Implied Volatility (Calls)	0.7437
Implied Volatility (Puts)	0.7443
Implied Volatility (Mean)	0.7440
Put-Call Implied Volatility Ratio	1.0007
Implied Volatility Skew	-0.0024
Option Statistics
Put-Call Ratio (Volume)	0.4477
Put-Call Ratio (Open Interest)	0.8241