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	param	t-stat
$ω$	1.0620	3.58
$α$	0.0732	2.42
$β$	0.8697	13.19
$γ_{1}$	-0.0986	-1.28
$γ_{2}$	0.1583	1.67

V-Lab

Sichuan Energy Investment Development Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:22.79% (-0.25%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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