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	param	t-stat
$ω$	1.7410	3.88
$α$	0.1896	1.62
$β$	0.5337	2.63
$γ_{1}$	13.8072	1.94
$γ_{2}$	-27.3213	-2.46
$γ_{3}$	24.5172	2.67
$γ_{4}$	-15.7426	-2.03
$γ_{5}$	6.5555	1.42

V-Lab

Hikari Food Service Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:25.80% (-1.84%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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