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	param	t-stat
$ω$	0.7125	3.72
$α$	0.1486	3.08
$β$	0.6070	5.26
$γ_{1}$	-2.4655	-3.34
$γ_{2}$	4.0313	3.88
$γ_{3}$	-2.3602	-3.42
$γ_{4}$	1.0069	1.82

V-Lab

Guobang Pharma Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:28.00% (-1.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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