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	param	t-stat
$m$	21
$α$	0.1828	19.14
$β$	0.7281	48.20
$γ$	-0.1050	-7.85
$λ_{1}$	0.0053	1.10
$λ_{2}$	0.0200	4.84
$λ_{3}$	0.9798	198.38

V-Lab

Symphony Holdings Ltd/Hong Kong MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:32.63% (-2.81%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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