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	param	t-stat
$ω$	0.7727	5.70
$α$	0.0896	4.16
$β$	0.8631	28.32
$γ_{1}$	-0.0043	-1.10

V-Lab

Principal US Small-Cap ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:22.27% (+0.07%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Principal US Small-Cap ETF Analyses