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	param	t-stat
$ω$	0.9185	2.46
$α$	0.1414	2.64
$β$	0.7216	9.94
$γ_{1}$	-2.1550	-0.64
$γ_{2}$	5.3232	1.01
$γ_{3}$	-7.4619	-1.75
$γ_{4}$	6.5689	2.16

V-Lab

Hong Kong Exch & Clearing Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:23.70% (+2.71%)

Date Range:

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News Impact Curve

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