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	param	t-stat
$ω$	0.0066	2.39
$α$	0.0846	20.54
$β$	0.8857	169.83
$γ$	0.5317	20.25

V-Lab

Hennessy Sustainable ETF AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:11.59% (-0.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hennessy Sustainable ETF Analyses