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	param	t-stat
$ω$	0.0186	5.00
$α$	0.0707	18.31
$β$	0.9252	234.58
$γ$	0.2254	4.78

V-Lab

ARK Space & Defense Innovation ETF AGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:38.78% (-1.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ARK Space & Defense Innovation ETF Analyses