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	param	t-stat
$ω$	0.0390	7.98
$α$	0.0601	17.60
$β$	0.9372	231.58
$γ$	0.6072	8.14
$δ$	1.2322	9.90

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Ally Financial Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:31.40% (-1.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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