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	param	t-stat
$ω$	0.0009	0.10
$α$	0.1307	13.44
$β$	0.8344	83.23
$γ$	0.5947	7.94

V-Lab

Vanguard Large-Cap ETF AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:14.32% (-0.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Large-Cap ETF Analyses