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	param	t-stat
$ω$	0.2446	12.40
$α$	0.1052	24.37
$β$	0.8567	152.01
$γ$	0.0392	2.39
$δ$	1.8185	30.20

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Rion Co Ltd APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:31.42% (-0.19%)

Date Range:

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News Impact Curve

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