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	param	t-stat
$m$	21
$α$	0.1620	10.47
$β$	0.7836	20.52
$γ$	-0.0601	-3.50
$λ_{1}$	2.6669	0.18
$λ_{2}$	0.0348	0.13
$λ_{3}$	0.5612	0.22

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Shandong Weigao Orthopaedic Device Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:27.14% (-0.59%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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