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	param	t-stat
$ω$	0.0550	12.98
$α$	0.1973	18.48
$β$	0.8027	101.11
$γ$	-0.1326	-5.28
$δ$	1.9071	18.44

V-Lab

Seigakusya Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.73% (+5.59%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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