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	param	t-stat
$m$	21
$α$	0.1454	27.70
$β$	0.6376	37.82
$γ$	0.0170	2.19
$λ_{1}$	0.0803	2.30
$λ_{2}$	0.0389	3.38
$λ_{3}$	0.9523	68.19

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Hunan Jingfeng Pharmaceutical Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:39.15% (-1.75%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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