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	param	t-stat
$m$	41
$α$	0.0690	24.99
$β$	0.9020	211.34
$γ$	-0.0065	-2.02
$λ_{1}$	0.0000	0.00
$λ_{2}$	0.0020	5.49
$λ_{3}$	0.9978	2,342.29

V-Lab

Yifan Pharmaceutical Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:27.49% (-0.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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