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	param	t-stat
$ω$	0.8296	5.66
$α$	0.0974	5.61
$β$	0.8401	26.73
$γ_{1}$	-0.0245	-2.33
$γ_{2}$	0.0279	1.96
$γ_{3}$	0.0025	0.31
$γ_{4}$	-0.0085	-1.42

V-Lab

Keihanshin Building Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:25.37% (+0.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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