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	param	t-stat
$ω$	1.0985	7.11
$α$	0.1235	9.40
$β$	0.8483	61.29
$γ_{1}$	0.0380	3.10
$γ_{2}$	-0.0744	-3.79
$γ_{3}$	0.0642	4.17
$γ_{4}$	-0.0364	-3.57

V-Lab

iShares MSCI ACWI ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, January 20th, 2026:9.61% (-0.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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