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	param	t-stat
$ω$	1.6742	6.04
$α$	0.1469	6.60
$β$	0.6458	14.85
$γ_{1}$	-0.0814	-1.38
$γ_{2}$	0.1907	2.27
$γ_{3}$	-0.1739	-3.91
$γ_{4}$	0.0602	1.45
$γ_{5}$	0.0216	0.54
$γ_{6}$	-0.0320	-0.84
$γ_{7}$	0.0229	0.53
$γ_{8}$	0.0334	0.76
$γ_{9}$	-0.0957	-1.36
$γ_{10}$	0.1744	1.29

V-Lab

J&J Snack Foods Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:50.24% (+0.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other J&J Snack Foods Corp Analyses