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	param	t-stat
$ω$	1.8921	6.48
$α$	0.0822	3.25
$β$	0.7963	15.97
$γ_{1}$	0.4123	6.14
$γ_{2}$	-0.6161	-6.15
$γ_{3}$	0.3778	4.98
$γ_{4}$	-0.2540	-4.43

V-Lab

Huatai Securities Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:43.96% (-2.04%)

Date Range:

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News Impact Curve

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