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	param	t-stat
$ω$	0.6948	3.99
$α$	0.1180	6.31
$β$	0.8383	37.65
$γ_{1}$	-0.1728	-5.62
$γ_{2}$	0.2443	5.21
$γ_{3}$	-0.0971	-2.94
$γ_{4}$	0.0833	2.05

V-Lab

Shandong Iron and Steel Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:42.79% (-2.83%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shandong Iron and Steel Co Ltd Analyses