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	param	t-stat
$ω$	0.9752	8.20
$α$	0.0919	6.97
$β$	0.8856	60.69
$γ_{1}$	0.0028	1.48

V-Lab

iShares US Aerospace & Defense ETF Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:22.80% (-0.57%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other iShares US Aerospace & Defense ETF Analyses