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	param	t-stat
$ω$	0.4165	2.68
$α$	0.0604	2.84
$β$	0.8623	20.11
$γ_{1}$	-2.0064	-1.28
$γ_{2}$	3.5810	1.61
$γ_{3}$	-2.7052	-2.28
$γ_{4}$	1.8048	1.57
$γ_{5}$	-1.9457	-1.41
$γ_{6}$	3.3791	3.02
$γ_{7}$	-4.4669	-5.82
$γ_{8}$	4.0734	6.22
$γ_{9}$	-2.6299	-4.39
$γ_{10}$	1.2202	2.79

V-Lab

Principal Quality ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:14.99% (-0.54%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Principal Quality ETF Analyses