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	param	t-stat
$ω$	0.1504	9.65
$α$	0.0998	26.73
$β$	0.9002	288.53
$γ$	0.2122	14.30
$δ$	1.7527	26.81

V-Lab

Internet Initiative Japan Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:53.96% (+1.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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