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	param	t-stat
$ω$	1.6199	2.74
$α$	0.1031	2.63
$β$	0.7911	9.96
$γ_{1}$	0.8900	2.46
$γ_{2}$	-0.7840	-1.44
$γ_{3}$	-0.6170	-1.31
$γ_{4}$	0.9700	2.40
$γ_{5}$	-0.6283	-2.12

V-Lab

SO Young International Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:90.89% (+0.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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