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	param	t-stat
$ω$	1.7824	3.51
$α$	0.2255	5.57
$β$	0.6090	10.35
$γ_{1}$	0.5847	2.61
$γ_{2}$	-0.4027	-1.25
$γ_{3}$	-0.5182	-2.36
$γ_{4}$	0.6429	2.93
$γ_{5}$	-0.7110	-3.65
$γ_{6}$	0.8517	3.80
$γ_{7}$	-0.7717	-2.72
$γ_{8}$	0.5031	1.61
$γ_{9}$	-0.3869	-1.35
$γ_{10}$	0.3376	1.93

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Trailhead Global Holdings Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:31.07% (-1.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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