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	param	t-stat
$ω$	1.0185	3.78
$α$	0.2026	7.77
$β$	0.5837	15.94
$γ_{1}$	0.0825	2.70
$γ_{2}$	-0.0916	-2.23
$γ_{3}$	-0.0259	-1.06
$γ_{4}$	0.0838	4.27
$γ_{5}$	-0.1239	-6.06
$γ_{6}$	0.1604	6.68
$γ_{7}$	-0.1320	-3.97
$γ_{8}$	0.0395	0.69

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ABM Industries Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:25.76% (-1.23%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ABM Industries Inc Analyses