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	param	t-stat
$ω$	0.6480	4.45
$α$	0.2314	2.53
$β$	0.0000	0.00
$γ_{1}$	-0.3585	-1.95

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Pgim Ultra Short Muni BD ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:1.70% (-0.22%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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