Put-Call Ratio (Volume) (30-Day)

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

Tetra Tech, Inc. (TTEK) had 30-Day Put-Call Ratio (Volume) of 16.0000 for 2025-08-08.

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Figures for 2025-08-08

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2062
Historical Volatility (Parkinson)	0.2280
Implied Volatility (Calls)	0.2996
Implied Volatility (Puts)	0.3327
Implied Volatility (Mean)	0.3162
Put-Call Implied Volatility Ratio	1.1104
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	16.0000
Put-Call Ratio (Open Interest)	1.5746