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	param	t-stat
$ω$	1.3288	3.89
$α$	0.1797	1.93
$β$	0.2587	1.12
$γ_{1}$	4.9002	2.24
$γ_{2}$	-7.8394	-2.37
$γ_{3}$	3.7529	1.94
$γ_{4}$	-1.0296	-0.75
$γ_{5}$	0.4740	0.35
$γ_{6}$	-0.2207	-0.23

V-Lab

Cognyte Software Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:52.78% (-3.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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