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	param	t-stat
$ω$	0.0260	15.11
$α$	0.0460	19.31
$β$	0.9535	427.39
$γ$	0.5660	13.61
$δ$	0.5000	12.56

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Amkor Technology Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:79.50% (+6.41%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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