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	param	t-stat
$ω$	0.8948	6.70
$α$	0.1683	7.16
$β$	0.5701	10.81
$γ_{1}$	-0.0703	-2.36
$γ_{2}$	0.0886	1.88
$γ_{3}$	-0.0360	-1.21
$γ_{4}$	0.0599	3.20
$γ_{5}$	-0.0771	-4.89
$γ_{6}$	0.0469	3.65

V-Lab

Tingyi Cayman Islands Holding Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:28.07% (-0.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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