Put-Call Ratio (Volume) (90-Day)

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

MBX Biosciences, Inc. (MBX) 90-Day Put-Call Ratio (Volume) data is not available for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7141
Historical Volatility (Parkinson)	0.7051
Implied Volatility (Calls)	0.9364
Implied Volatility (Puts)	0.9195
Implied Volatility (Mean)	0.9280
Put-Call Implied Volatility Ratio	0.9819
Implied Volatility Skew	0.0832
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.2671