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	param	t-stat
$ω$	1.9149	10.80
$α$	0.0865	30.68
$β$	0.9840	554.39
$ν$	10.2690	4.07

V-Lab

Vanguard Materials ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:24.40% (-0.48%)

Date Range:

Parameter Estimates

Other Vanguard Materials ETF Analyses