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	param	t-stat
$ω$	-1.0230	-4.62
$α$	0.3237	4.55
$β$	0.7409	13.55
$γ$	-0.0110	-0.18

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Northern Trust Tax-Exemp ETF EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:1.99% (0.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Northern Trust Tax-Exemp ETF Analyses