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.

ADMA Biologics Inc (ADMA) had 150-Day Put-Call Ratio (Volume) of 0.4869 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6528
Historical Volatility (Parkinson)	0.6159
Implied Volatility (Calls)	0.7540
Implied Volatility (Puts)	0.7184
Implied Volatility (Mean)	0.7362
Put-Call Implied Volatility Ratio	0.9528
Implied Volatility Skew	0.0917
Option Statistics
Put-Call Ratio (Volume)	0.4869
Put-Call Ratio (Open Interest)	0.4922