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	param	t-stat
$ω$	0.1262	9.22
$α$	0.0289	10.62
$β$	0.9990	864.19
$ν$	10.4079	1.37

V-Lab

Vanguard Core Bond ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:3.27% (+0.05%)

Date Range:

Parameter Estimates

Other Vanguard Core Bond ETF Analyses