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	param	t-stat
$ω$	13.2350	5.60
$α$	0.0443	70.38
$β$	0.9962	1,609.40
$ν$	3.7072	41.08

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ADTRAN Holdings Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:51.97% (+2.93%)

Date Range:

Parameter Estimates

Other ADTRAN Holdings Inc Analyses