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	param	t-stat
$m$	71
$α$	0.0286	4.22
$β$	0.7575	34.52
$γ$	0.0822	5.88
$λ_{1}$	2.6116	0.07
$λ_{2}$	0.5490	0.07
$λ_{3}$	0.1473	0.01

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China Electronics Optics Valley Union Holding Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:29.41% (-0.58%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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