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	param	t-stat
$ω$	0.8346	3.65
$α$	0.0960	3.64
$β$	0.8487	20.39
$γ_{1}$	1.5033	2.60
$γ_{2}$	-2.1318	-2.34
$γ_{3}$	1.0015	1.28
$γ_{4}$	-0.7417	-1.11
$γ_{5}$	1.4416	2.39
$γ_{6}$	-1.9665	-4.57

V-Lab

Kalray S.A. Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:243.87% (+8.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kalray S.A. Analyses