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.

Gilead Sciences, Inc. (GILD) had 90-Day Put-Call Ratio (Volume) of 0.4268 for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3055
Historical Volatility (Parkinson)	0.2779
Implied Volatility (Calls)	0.3068
Implied Volatility (Puts)	0.2833
Implied Volatility (Mean)	0.2950
Put-Call Implied Volatility Ratio	0.9234
Implied Volatility Skew	0.0204
Option Statistics
Put-Call Ratio (Volume)	0.4268
Put-Call Ratio (Open Interest)	0.4535