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	param	t-stat
$ω$	0.0091	11.09
$α$	0.2470	2.68
$β$	0.6842	20.33
$γ$	-0.0858	-0.79

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American Century Califor ETF GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:4.19% (+0.58%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other American Century Califor ETF Analyses