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	param	t-stat
$ω$	1.6691	4.14
$α$	0.1605	7.06
$β$	0.7299	21.81
$γ_{1}$	0.0299	0.22
$γ_{2}$	-0.1871	-0.94
$γ_{3}$	0.3510	2.81
$γ_{4}$	-0.3238	-2.80
$γ_{5}$	0.1850	1.64
$γ_{6}$	-0.0092	-0.07
$γ_{7}$	-0.1917	-1.19
$γ_{8}$	0.2605	2.06
$γ_{9}$	-0.1227	-1.39
$γ_{10}$	0.0069	0.11

V-Lab

Tohoku Steel Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:22.49% (+2.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tohoku Steel Co Ltd Analyses