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	param	t-stat
$ω$	0.1127	11.08
$α$	0.0822	22.08
$β$	0.8861	163.61
$γ$	0.2949	10.05
$δ$	1.2417	16.24

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Artisan Partners Asset Management Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:28.46% (-0.85%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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