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	param	t-stat
$ω$	0.0000	0.04
$α$	0.0132	1.28
$β$	0.9829	170.78
$γ$	0.6709	1.03
$δ$	1.7439	8.25

V-Lab

Vanguard Core Bond ETF APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:3.01% (0.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Core Bond ETF Analyses