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	param	t-stat
$ω$	0.9792	11.32
$α$	0.1066	8.50
$β$	0.8366	42.98
$γ_{1}$	0.0011	0.96
$γ_{2}$	-0.0047	-2.10

V-Lab

Marui Group Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:21.39% (+0.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Marui Group Co Ltd Analyses