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	param	t-stat
$ω$	0.0157	2.85
$α$	0.1243	15.34
$β$	0.9796	389.50
$γ$	-0.0965	-13.46

V-Lab

American Century Mid Cap Growth Impact ETF EGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:22.55% (-0.46%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other American Century Mid Cap Growth Impact ETF Analyses