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	param	t-stat
$ω$	0.0928	15.22
$α$	0.0488	34.72
$β$	0.9384	568.72
$γ$	0.6238	11.22

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Advantest Corp AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:58.24% (-1.53%)

Date Range:

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