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	param	t-stat
$ω$	0.9923	6.50
$α$	0.2795	3.01
$β$	0.1694	1.40
$γ_{1}$	0.3377	2.99
$γ_{2}$	-0.4863	-3.38

V-Lab

Sichuan Huiyu Pharmaceutical Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:45.55% (-1.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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