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	param	t-stat
$ω$	0.0327	11.27
$α$	0.0500	21.55
$β$	0.9500	463.64
$γ$	0.5980	18.28
$δ$	1.2472	19.08

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Delta Air Lines Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:39.81% (-0.69%)

Date Range:

Parameter Estimates

News Impact Curve

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