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	param	t-stat
$ω$	0.0402	17.19
$α$	0.0651	33.82
$β$	0.9349	473.86
$γ$	0.2058	9.32
$δ$	1.2480	28.74

V-Lab

Expeditors International of Washington Inc APARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:42.11% (-1.55%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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