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	param	t-stat
$ω$	1.3200	0.00
$α$	0.3106	0.00
$β$	0.6894	0.00
$γ_{1}$	21.4731	0.00
$γ_{2}$	-36.7127	-0.00
$γ_{3}$	20.7538	0.01
$γ_{4}$	-9.2930	-0.01
$γ_{5}$	6.2951	0.55
$γ_{6}$	-3.1784	-0.01
$γ_{7}$	0.2556	0.00

V-Lab

ESS Tech Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:139.96% (-11.76%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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