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.

MannKind Corporation (MNKD) had 150-Day Put-Call Ratio (Volume) of 0.0934 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8603
Historical Volatility (Parkinson)	0.7118
Implied Volatility (Calls)	1.0512
Implied Volatility (Puts)	0.9006
Implied Volatility (Mean)	0.9759
Put-Call Implied Volatility Ratio	0.8567
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0934
Put-Call Ratio (Open Interest)	1.4238