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	param	t-stat
$ω$	1.0951	4.61
$α$	0.1044	6.29
$β$	0.8210	25.97
$γ_{1}$	0.3108	2.95
$γ_{2}$	-0.5265	-3.09
$γ_{3}$	0.2908	2.56
$γ_{4}$	-0.0696	-0.95
$γ_{5}$	-0.0087	-0.14
$γ_{6}$	-0.0186	-0.22
$γ_{7}$	0.1151	0.91

V-Lab

Semiconductor Manufacturing International Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:51.46% (-1.78%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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