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	param	t-stat
$ω$	0.5755	4.22
$α$	0.0967	2.28
$β$	0.0000	0.00
$γ_{1}$	-2.3384	-3.36
$γ_{2}$	3.8271	3.90
$γ_{3}$	-3.1051	-4.27
$γ_{4}$	3.8541	4.38
$γ_{5}$	-3.9264	-4.40
$γ_{6}$	2.0979	3.34

V-Lab

Cerence Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:92.92% (+1.54%)

Date Range:

Parameter Estimates

News Impact Curve

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