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	param	t-stat
$ω$	1.1117	6.32
$α$	0.1640	5.75
$β$	0.7375	17.43
$γ_{1}$	0.0202	0.88
$γ_{2}$	-0.0693	-2.22
$γ_{3}$	0.0924	4.33
$γ_{4}$	-0.0529	-2.90

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Iwaicosmo Holdings Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:33.48% (-2.68%)

Date Range:

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News Impact Curve

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