Put-Call Ratio (Volume) (20-Day)

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

Granite Construction Incorporated (GVA) had 20-Day Put-Call Ratio (Volume) of 0.9283 for 2026-05-14.

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Figures for 2026-05-14

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5237
Historical Volatility (Parkinson)	0.3625
Implied Volatility (Calls)	0.4597
Implied Volatility (Puts)	0.3417
Implied Volatility (Mean)	0.4007
Put-Call Implied Volatility Ratio	0.7433
Implied Volatility Skew	0.2575
Option Statistics
Put-Call Ratio (Volume)	0.9283
Put-Call Ratio (Open Interest)	0.6667