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	param	t-stat
$ω$	0.2939	16.89
$α$	0.1033	29.17
$β$	0.8490	151.56
$γ$	0.0598	0.91

V-Lab

Rion Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:30.33% (-0.98%)

Date Range:

Parameter Estimates

News Impact Curve

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