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	param	t-stat
$ω$	1.5639	2.75
$α$	0.1907	3.70
$β$	0.5810	6.52
$γ_{1}$	0.2067	0.63
$γ_{2}$	0.0664	0.14
$γ_{3}$	-0.7650	-1.51

V-Lab

Shenzhen Hepalink Pharm Co L Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:27.80% (-2.03%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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