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	param	t-stat
$m$	76
$α$	0.1497	23.18
$β$	0.7988	83.86
$γ$	-0.0805	-12.15
$λ_{1}$	0.1365	1.77
$λ_{2}$	0.0216	2.58
$λ_{3}$	0.9663	68.16

V-Lab

Dongguan Mentech Optical & Magnetic Co., Ltd. MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:35.96% (-0.77%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Dongguan Mentech Optical & Magnetic Co., Ltd. Analyses