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	param	t-stat
$ω$	0.0324	28.06
$α$	0.1069	31.42
$β$	0.8850	276.48
$γ$	0.6457	20.38
$δ$	1.1774	34.18

V-Lab

Vanguard Mid-Cap Value ETF APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:13.46% (-0.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Mid-Cap Value ETF Analyses