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	param	t-stat
$ω$	2.6915	3.77
$α$	0.4050	4.62
$β$	0.4520	4.55
$γ_{1}$	13.9386	0.93
$γ_{2}$	-16.0302	-0.64
$γ_{3}$	9.4577	0.60
$γ_{4}$	-25.3007	-2.20
$γ_{5}$	33.5238	2.45
$γ_{6}$	-44.7401	-2.36
$γ_{7}$	88.8510	4.81
$γ_{8}$	-109.1301	-8.52
$γ_{9}$	62.7995	4.90

V-Lab

Dongguang Chemical Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 5th, 2026:136.18% (+11.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Dongguang Chemical Ltd Analyses