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	param	t-stat
$ω$	1.8029	5.01
$α$	0.0774	2.80
$β$	0.7274	6.86
$γ_{1}$	0.1110	0.11
$γ_{2}$	0.1502	0.09
$γ_{3}$	-1.1027	-1.01
$γ_{4}$	3.2146	3.66
$γ_{5}$	-4.3636	-5.47
$γ_{6}$	2.5490	4.45

V-Lab

Nongfu Spring Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:35.53% (-1.28%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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