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	param	t-stat
$ω$	0.7654	6.60
$α$	0.1476	2.26
$β$	0.0000	0.00
$γ_{1}$	-2.2410	-3.80
$γ_{2}$	3.9427	4.46
$γ_{3}$	-2.8488	-4.53
$γ_{4}$	2.5600	2.19

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Hymson Laser Technology Group Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:80.87% (+0.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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