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	param	t-stat
$m$	21
$α$	0.1834	15.82
$β$	0.4919	10.48
$γ$	-0.0031	-0.16
$λ_{1}$	2.8714	0.75
$λ_{2}$	0.6205	0.65
$λ_{3}$	0.2281	0.20

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China Beststudy Education Group MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:49.11% (+0.60%)

Date Range:

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News Impact Curve

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