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	param	t-stat
$ω$	0.1883	15.78
$α$	0.1236	48.72
$β$	0.8480	359.63
$γ$	0.7824	13.10

V-Lab

Marubun Corp AGARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:43.37% (-2.92%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Marubun Corp Analyses