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	param	t-stat
$ω$	1.4261	8.53
$α$	0.1022	7.58
$β$	0.8651	56.09
$γ_{1}$	0.0061	2.68

V-Lab

Invesco RAFI Emerging Markets ETF Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:17.94% (-0.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco RAFI Emerging Markets ETF Analyses