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	param	t-stat
$ω$	0.7260	6.57
$α$	0.0713	7.82
$β$	0.9047	74.30
$γ_{1}$	-0.0465	-4.32
$γ_{2}$	0.0733	4.03
$γ_{3}$	-0.0597	-2.61

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Hangzhou Silan Microelectronics Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:46.31% (-1.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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