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	param	t-stat
$ω$	2.1426	4.83
$α$	0.1815	2.53
$β$	0.5257	4.10
$γ_{1}$	3.5934	3.31
$γ_{2}$	-5.0330	-2.77
$γ_{3}$	2.5077	1.61
$γ_{4}$	-1.5465	-1.39

V-Lab

Suzhou Novoprotein Zero Slope Spline-GARCH Volatility Analysis

Date Range:

News Impact Curve

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