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{type} for {date}

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	param	t-stat
$ω$	0.9460	5.73
$α$	0.1328	8.69
$β$	0.8391	51.91
$γ_{1}$	-0.0340	-2.64
$γ_{2}$	0.0616	3.28
$γ_{3}$	-0.0380	-3.72

V-Lab

Vanguard Mid-Cap Growth ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:21.72% (-0.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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