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	param	t-stat
$m$	71
$α$	0.1453	30.82
$β$	0.7611	106.27
$γ$	-0.0499	-9.32
$λ_{1}$	1.7566	2.27
$λ_{2}$	0.7538	3.03
$λ_{3}$	0.0000	0.00

V-Lab

Shandong Xinhua Pharmaceutical Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:30.33% (-1.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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