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	param	t-stat
$ω$	0.0008	0.02
$α$	0.0000	0.00
$β$	0.9808	0.85
$γ$	0.0000	0.00

V-Lab

Vanguard Total Treasury ETF GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:3.26% (0.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Total Treasury ETF Analyses