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	param	t-stat
$ω$	1.3438	7.07
$α$	0.1032	32.22
$β$	0.9857	434.81
$ν$	8.0918	5.70

V-Lab

Vanguard Total Stock Market ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:13.22% (-0.95%)

Date Range:

Parameter Estimates

Other Vanguard Total Stock Market ETF Analyses