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	param	t-stat
$m$	21
$α$	0.1229	17.93
$β$	0.5662	28.28
$γ$	0.0794	7.52
$λ_{1}$	0.3718	1.67
$λ_{2}$	0.0442	2.35
$λ_{3}$	0.9417	36.67

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Amtech Systems Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:126.27% (-22.25%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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