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	param	t-stat
$ω$	0.8203	2.84
$α$	0.2470	4.20
$β$	0.6292	10.23
$γ_{1}$	-0.0650	-0.20
$γ_{2}$	0.4995	1.19
$γ_{3}$	-0.9034	-4.69
$γ_{4}$	0.6237	4.78

V-Lab

American Century Diversified Municipal Bond ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:2.84% (-0.16%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other American Century Diversified Municipal Bond ETF Analyses