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	param	t-stat
$ω$	1.5961	5.30
$α$	0.0474	2.34
$β$	0.8403	10.23
$γ_{1}$	1.0571	0.99
$γ_{2}$	-1.7540	-0.99
$γ_{3}$	0.9171	0.71
$γ_{4}$	1.4156	1.40
$γ_{5}$	-3.7393	-4.00
$γ_{6}$	2.8882	4.27

V-Lab

Nongfu Spring Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:29.50% (-0.58%)

Date Range:

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News Impact Curve

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