Put-Call Ratio (Volume) (10-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 10-Day Put-Call Ratio (Volume) of 0.0541 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3775
Historical Volatility (Parkinson)	0.3307
Implied Volatility (Calls)	0.3756
Implied Volatility (Puts)	0.5562
Implied Volatility (Mean)	0.4659
Put-Call Implied Volatility Ratio	1.4808
Implied Volatility Skew	-0.1468
Option Statistics
Put-Call Ratio (Volume)	0.0541
Put-Call Ratio (Open Interest)	0.7824