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	param	t-stat
$ω$	0.0447	9.74
$α$	0.0749	20.73
$β$	0.9853	725.53
$γ$	-0.0297	-8.43

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Ultra Clean Holdings Inc EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:68.31% (-0.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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