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	param	t-stat
$ω$	0.0208	14.73
$α$	0.0130	1.78
$β$	0.8810	158.57
$γ$	0.1780	14.77

V-Lab

American Century US Quality Value ETF GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:10.53% (-0.42%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other American Century US Quality Value ETF Analyses