Put-Call Ratio (Open Interest) (180-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

INmune Bio, Inc. (INMB) had 180-Day Put-Call Ratio (Open Interest) of 0.0533 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7413
Historical Volatility (Parkinson)	0.7465
Implied Volatility (Calls)	1.2393
Implied Volatility (Puts)	1.5391
Implied Volatility (Mean)	1.3892
Put-Call Implied Volatility Ratio	1.2419
Implied Volatility Skew	0.2031
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0533