Put-Call Ratio (Volume) (120-Day)

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

Glaukos Corporation (GKOS) had 120-Day Put-Call Ratio (Volume) of 1.0000 for 2026-03-06.

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Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4679
Historical Volatility (Parkinson)	0.4389
Implied Volatility (Calls)	0.5341
Implied Volatility (Puts)	0.5040
Implied Volatility (Mean)	0.5191
Put-Call Implied Volatility Ratio	0.9436
Implied Volatility Skew	0.0302
Option Statistics
Put-Call Ratio (Volume)	1.0000
Put-Call Ratio (Open Interest)	0.4089