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	param	t-stat
$ω$	1.6359	8.57
$α$	0.0817	8.00
$β$	0.8817	62.37
$γ_{1}$	0.0414	4.68
$γ_{2}$	-0.0646	-4.48
$γ_{3}$	0.0339	2.72
$γ_{4}$	-0.0087	-0.74
$γ_{5}$	-0.0046	-0.58

V-Lab

Takashimaya Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:34.37% (-1.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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