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	param	t-stat
$ω$	1.4565	5.38
$α$	0.1343	6.16
$β$	0.7374	14.09
$γ_{1}$	0.2679	2.85
$γ_{2}$	-0.3052	-2.20
$γ_{3}$	-0.1135	-1.14
$γ_{4}$	0.4203	3.83
$γ_{5}$	-0.5725	-4.30
$γ_{6}$	0.5116	4.31
$γ_{7}$	-0.3299	-3.41
$γ_{8}$	0.2824	2.43
$γ_{9}$	-0.2582	-2.60

V-Lab

Dongjiang Environmental Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:43.80% (+0.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Dongjiang Environmental Co Analyses