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	param	t-stat
$ω$	2.3877	4.16
$α$	0.3451	4.07
$β$	0.3717	2.69
$γ_{1}$	17.7594	1.34
$γ_{2}$	-21.1911	-0.97
$γ_{3}$	11.3169	0.83
$γ_{4}$	-26.1611	-2.47
$γ_{5}$	34.2790	2.60
$γ_{6}$	-47.9890	-2.70
$γ_{7}$	98.2448	5.70
$γ_{8}$	-128.3721	-8.63
$γ_{9}$	116.2929	4.57

V-Lab

Dongguang Chemical Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 5th, 2026:273.25% (+1.54%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Dongguang Chemical Ltd Analyses