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	param	t-stat
$ω$	0.0313	30.32
$α$	0.0805	37.20
$β$	0.9165	415.44
$γ$	0.8888	34.87
$δ$	0.8816	33.96

V-Lab

Vanguard Small-Cap ETF APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:17.53% (+3.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Small-Cap ETF Analyses