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	param	t-stat
$ω$	1.7861	8.61
$α$	0.1055	17.28
$β$	0.9716	244.36
$ν$	7.9798	4.09

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American Century US Quality Growth ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:22.65% (-0.09%)

Date Range:

Parameter Estimates

Other American Century US Quality Growth ETF Analyses