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	param	t-stat
$ω$	0.7555	5.86
$α$	0.0802	3.24
$β$	0.6870	7.41
$γ_{1}$	-0.4493	-1.25
$γ_{2}$	0.8167	1.57
$γ_{3}$	-0.5789	-2.13
$γ_{4}$	0.3453	1.40
$γ_{5}$	0.1278	0.39
$γ_{6}$	-1.0360	-2.83
$γ_{7}$	1.4116	4.63
$γ_{8}$	-0.8342	-4.08

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Alibaba Group Holding Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, January 2nd, 2026:43.01% (-0.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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