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	param	t-stat
$ω$	1.7757	8.21
$α$	0.1396	4.79
$β$	0.6117	8.97
$γ_{1}$	0.1038	3.54
$γ_{2}$	-0.1265	-2.82
$γ_{3}$	0.0316	1.12

V-Lab

Beijing Urban Constr Design Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:25.48% (-0.16%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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