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	param	t-stat
$ω$	0.1921	20.91
$α$	0.1335	36.84
$β$	0.8171	185.63
$γ$	0.3154	7.36

V-Lab

Heiwado Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.94% (-0.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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