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	param	t-stat
$ω$	0.0873	7.86
$α$	0.1285	17.21
$β$	0.8715	128.09
$γ$	0.2886	7.20
$δ$	0.5747	11.35

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Express Inc APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Express Inc Analyses