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	param	t-stat
$ω$	0.6619	5.26
$α$	0.0777	1.57
$β$	0.4849	1.48
$γ_{1}$	-17.7053	-4.46
$γ_{2}$	30.1556	4.77
$γ_{3}$	-23.4249	-3.67
$γ_{4}$	24.0710	3.31
$γ_{5}$	-25.5257	-3.72
$γ_{6}$	16.6866	2.59
$γ_{7}$	-2.5383	-0.33

V-Lab

Hesai Group Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:77.63% (+0.70%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hesai Group Analyses