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	param	t-stat
$ω$	0.8914	8.00
$α$	0.1031	9.35
$β$	0.8746	71.38
$γ_{1}$	-0.0005	-0.93

V-Lab

Vanguard Information Technology ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:29.10% (-1.71%)

Date Range:

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News Impact Curve

Volatility Forecasts

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