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	param	t-stat
$ω$	0.6654	5.31
$α$	0.0739	1.53
$β$	0.4849	1.44
$γ_{1}$	-17.5276	-4.45
$γ_{2}$	29.8934	4.75
$γ_{3}$	-23.3093	-3.67
$γ_{4}$	24.0805	3.34
$γ_{5}$	-25.7521	-3.89
$γ_{6}$	17.4122	3.12
$γ_{7}$	-4.5437	-1.29

V-Lab

Hesai Group Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:72.30% (+1.93%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hesai Group Analyses