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	param	t-stat
$ω$	1.7843	4.96
$α$	0.1806	3.51
$β$	0.6685	10.01
$γ_{1}$	-0.4808	-2.37
$γ_{2}$	0.9867	3.42
$γ_{3}$	-0.7880	-4.53
$γ_{4}$	0.3466	1.67
$γ_{5}$	-0.1269	-0.50
$γ_{6}$	0.3561	0.78

V-Lab

Changhae Ethanol Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:16.99% (+0.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Changhae Ethanol Co Ltd Analyses