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	param	t-stat
$m$	126
$α$	0.6140	26.09
$β$	0.0000	0.00
$γ$	-0.5000	-17.83
$λ_{1}$	10.0000	0.05
$λ_{2}$	0.0000	0.00
$λ_{3}$	0.2848	0.02

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Amentum Holdings Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:57.99% (+7.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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