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	param	t-stat
$ω$	0.4663	1.97
$α$	0.1172	2.41
$β$	0.5354	2.18
$γ_{1}$	-7.2219	-1.35
$γ_{2}$	10.4945	1.40
$γ_{3}$	-5.1000	-1.47
$γ_{4}$	4.4401	1.62
$γ_{5}$	-2.8349	-0.65

V-Lab

Shandong Hi-Speed Holdings Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:186.61% (+37.24%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shandong Hi-Speed Holdings Analyses