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	param	t-stat
$ω$	15.2994	6.48
$α$	0.0523	79.93
$β$	0.9980	3,655.53
$ν$	4.3509	39.99

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Tetra Tech Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:47.88% (+1.12%)

Date Range:

Parameter Estimates

Other Tetra Tech Inc Analyses