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	param	t-stat
$ω$	0.7530	5.87
$α$	0.0811	3.25
$β$	0.6793	7.23
$γ_{1}$	-0.4432	-1.24
$γ_{2}$	0.8097	1.55
$γ_{3}$	-0.5839	-2.14
$γ_{4}$	0.3695	1.59
$γ_{5}$	0.0748	0.24
$γ_{6}$	-0.9843	-2.82
$γ_{7}$	1.4265	4.85
$γ_{8}$	-0.8925	-4.62

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Alibaba Group Holding Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:47.68% (+0.99%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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