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	param	t-stat
$ω$	1.0332	5.75
$α$	0.1511	4.20
$β$	0.6218	8.90
$γ_{1}$	-0.0184	-0.14
$γ_{2}$	-0.1444	-0.72
$γ_{3}$	0.3887	2.76
$γ_{4}$	-0.5376	-3.14

V-Lab

J.S.B. Co Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:22.16% (+1.95%)

Date Range:

Parameter Estimates

News Impact Curve

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