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	param	t-stat
$ω$	1.3275	7.23
$α$	0.1269	4.56
$β$	0.5778	6.45
$γ_{1}$	-0.5012	-2.23
$γ_{2}$	0.9305	2.77
$γ_{3}$	-0.5178	-2.26
$γ_{4}$	-0.0395	-0.17
$γ_{5}$	0.1976	0.85
$γ_{6}$	0.1509	0.46
$γ_{7}$	-1.1075	-1.99

V-Lab

Beijing Urban Constr Design Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:14.60% (-0.14%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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