Put-Call Ratio (Volume) (60-Day)

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

Guardant Health, Inc. (GH) had 60-Day Put-Call Ratio (Volume) of 5.0000 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5830
Historical Volatility (Parkinson)	0.5018
Implied Volatility (Calls)	0.6267
Implied Volatility (Puts)	0.5965
Implied Volatility (Mean)	0.6116
Put-Call Implied Volatility Ratio	0.9519
Implied Volatility Skew	0.0217
Option Statistics
Put-Call Ratio (Volume)	5.0000
Put-Call Ratio (Open Interest)	1.7222