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	param	t-stat
$ω$	2.2020	5.03
$α$	0.1105	34.63
$β$	0.9899	476.62
$ν$	7.1369	7.20

V-Lab

Vanguard Mega Cap Growth ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:20.73% (-1.33%)

Date Range:

Parameter Estimates

Other Vanguard Mega Cap Growth ETF Analyses