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	param	t-stat
$ω$	1.3704	8.52
$α$	0.3425	4.15
$β$	0.1544	1.95
$γ_{1}$	0.1407	1.20
$γ_{2}$	-0.1813	-0.85
$γ_{3}$	-0.0823	-0.45
$γ_{4}$	0.3772	2.21
$γ_{5}$	-0.8880	-3.01

V-Lab

Itokuro Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:13.95% (+1.47%)

Date Range:

Parameter Estimates

News Impact Curve

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