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.

ICON PLC (ICLR) had 90-Day Put-Call Ratio (Volume) of 0.0192 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	1.2127
Historical Volatility (Parkinson)	0.6111
Implied Volatility (Calls)	0.6491
Implied Volatility (Puts)	0.6539
Implied Volatility (Mean)	0.6515
Put-Call Implied Volatility Ratio	1.0073
Implied Volatility Skew	0.0259
Option Statistics
Put-Call Ratio (Volume)	0.0192
Put-Call Ratio (Open Interest)	1.5045