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	param	t-stat
$ω$	1.3419	2.69
$α$	0.3149	7.60
$β$	0.6848	17.09
$γ_{1}$	3.2475	0.22
$γ_{2}$	-7.7353	-0.43
$γ_{3}$	6.6168	1.34
$γ_{4}$	-3.6046	-1.35
$γ_{5}$	2.8254	1.02
$γ_{6}$	-2.1959	-0.62
$γ_{7}$	1.1018	0.35
$γ_{8}$	-0.8897	-0.42
$γ_{9}$	1.5369	1.04
$γ_{10}$	-2.6095	-1.02

V-Lab

Purple Innovation Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:53.20% (-6.68%)

Date Range:

Parameter Estimates

News Impact Curve

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