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	param	t-stat
$ω$	2.3560	4.60
$α$	0.1161	5.15
$β$	0.8272	27.85
$γ_{1}$	0.0370	1.37
$γ_{2}$	-0.0471	-1.19
$γ_{3}$	0.0504	1.85
$γ_{4}$	-0.0601	-3.19

V-Lab

Sichuan Expressway Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:26.51% (-0.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sichuan Expressway Co Ltd Analyses