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	param	t-stat
$ω$	0.9690	6.34
$α$	0.1254	5.68
$β$	0.5738	9.93
$γ_{1}$	0.0000	0.00
$γ_{2}$	-0.0339	-0.93
$γ_{3}$	0.0612	1.97
$γ_{4}$	-0.0496	-1.64
$γ_{5}$	0.0374	1.35
$γ_{6}$	-0.0262	-0.91
$γ_{7}$	0.0561	1.25

V-Lab

John B Sanfilippo & Son Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:32.19% (-0.32%)

Date Range:

Parameter Estimates

News Impact Curve

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