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	param	t-stat
$ω$	1.4275	7.53
$α$	0.1574	3.34
$β$	0.6500	10.08
$γ_{1}$	0.1226	2.85
$γ_{2}$	-0.1671	-2.65
$γ_{3}$	0.0562	1.75

V-Lab

Cowell e Holdings Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:64.03% (-5.69%)

Date Range:

Parameter Estimates

News Impact Curve

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