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	param	t-stat
$ω$	0.2234	12.47
$α$	0.1182	44.54
$β$	0.8697	400.05
$γ$	0.8265	12.09

V-Lab

Internet Initiative Japan Inc AGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:52.30% (-3.05%)

Date Range:

Parameter Estimates

News Impact Curve

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