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	param	t-stat
$ω$	0.0137	3.79
$α$	0.1461	24.48
$β$	0.9713	543.83
$γ$	-0.1087	-18.99

V-Lab

Vanguard S&P Mid-Cap 400 Value ETF EGARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:16.46% (+1.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard S&P Mid-Cap 400 Value ETF Analyses