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	param	t-stat
$ω$	1.5756	4.18
$α$	0.0974	4.66
$β$	0.8465	26.61
$γ_{1}$	-0.0303	-0.88
$γ_{2}$	0.0663	1.24
$γ_{3}$	-0.0902	-2.23
$γ_{4}$	0.0953	3.24

V-Lab

Daiichi Koutsu Sangyo Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:9.05% (+2.07%)

Date Range:

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News Impact Curve

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