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	param	t-stat
$ω$	1.4517	7.08
$α$	0.1202	9.59
$β$	0.8308	55.13
$γ_{1}$	-0.0377	-2.30
$γ_{2}$	0.0747	3.11
$γ_{3}$	-0.0380	-2.22
$γ_{4}$	-0.0319	-1.76
$γ_{5}$	0.0829	4.53
$γ_{6}$	-0.1029	-3.46

V-Lab

Invesco PA Value MUN Incm TR Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:12.86% (+4.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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