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	param	t-stat
$ω$	0.0210	2.86
$α$	0.0769	1.36
$β$	0.9231	78.06
$γ$	1.0000	0.85
$δ$	1.1666	6.03

V-Lab

Capital Group US Small and Mid Cap ETF APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:16.99% (+2.63%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Capital Group US Small and Mid Cap ETF Analyses