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	param	t-stat
$ω$	0.3489	3.31
$α$	0.1251	2.11
$β$	0.3016	1.78
$γ_{1}$	-6.1512	-2.50
$γ_{2}$	7.6641	2.37
$γ_{3}$	-3.0943	-2.47
$γ_{4}$	2.5754	2.18
$γ_{5}$	-0.0302	-0.02
$γ_{6}$	-3.2854	-1.27
$γ_{7}$	4.7382	1.55

V-Lab

New Oriental Ed & Tech Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:40.61% (-3.25%)

Date Range:

Parameter Estimates

News Impact Curve

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