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	param	t-stat
$ω$	1.5951	3.71
$α$	0.0804	8.82
$β$	0.8724	59.95
$γ_{1}$	0.0190	2.30
$γ_{2}$	-0.0278	-2.65
$γ_{3}$	0.0125	3.47

V-Lab

Shenzhen Desay Battery Technology Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:30.66% (-0.38%)

Date Range:

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News Impact Curve

Volatility Forecasts

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