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	param	t-stat
$m$	61
$α$	0.0553	20.27
$β$	0.8207	94.72
$γ$	0.0570	13.25
$λ_{1}$	0.0104	2.51
$λ_{2}$	0.0378	3.49
$λ_{3}$	0.9581	76.53

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AT&T Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, March 16th, 2026:25.76% (-1.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other AT&T Inc Analyses