Put-Call Ratio (Volume) (20-Day)

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

Madrigal Pharmaceuticals, Inc. (MDGL) had 20-Day Put-Call Ratio (Volume) of 0.0133 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3055
Historical Volatility (Parkinson)	0.3258
Implied Volatility (Calls)	0.6410
Implied Volatility (Puts)	0.6210
Implied Volatility (Mean)	0.6310
Put-Call Implied Volatility Ratio	0.9689
Implied Volatility Skew	0.0457
Option Statistics
Put-Call Ratio (Volume)	0.0133
Put-Call Ratio (Open Interest)	0.2140