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	param	t-stat
$ω$	0.1453	10.92
$α$	0.0093	7.07
$β$	0.9688	552.68
$γ$	0.0238	10.39

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Ultra Clean Holdings Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:63.15% (+1.06%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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