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	param	t-stat
$ω$	0.0338	27.44
$α$	0.1882	62.45
$β$	0.8003	249.87
$γ$	0.0845	14.57
$δ$	0.6656	16.69

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AT&T Inc Asy. Power MEM Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:26.96% (-1.87%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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