Put-Call Ratio (Volume) (30-Day)

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

Perrigo Company plc (PRGO) had 30-Day Put-Call Ratio (Volume) of 0.3532 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4579
Historical Volatility (Parkinson)	0.4952
Implied Volatility (Calls)	0.7462
Implied Volatility (Puts)	0.7329
Implied Volatility (Mean)	0.7395
Put-Call Implied Volatility Ratio	0.9822
Implied Volatility Skew	-0.0446
Option Statistics
Put-Call Ratio (Volume)	0.3532
Put-Call Ratio (Open Interest)	0.1536