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	param	t-stat
$ω$	1.7746	6.52
$α$	0.0956	7.59
$β$	0.8237	38.64
$γ_{1}$	0.0777	4.17
$γ_{2}$	-0.1289	-4.91
$γ_{3}$	0.0719	4.66
$γ_{4}$	-0.0067	-0.40
$γ_{5}$	-0.0296	-1.63
$γ_{6}$	0.0041	0.15

V-Lab

Komatsu Matere Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:26.82% (-1.53%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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