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	param	t-stat
$ω$	0.1166	7.25
$α$	0.2497	5.90
$β$	0.7051	17.75
$ν$	4.5082	3.06

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AB Tax-Aware Long Muni ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:4.61% (+0.39%)

Date Range:

Parameter Estimates

Other AB Tax-Aware Long Muni ETF Analyses