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	param	t-stat
$ω$	1.3257	9.89
$α$	0.1146	6.24
$β$	0.8003	27.95
$γ_{1}$	-0.0507	-1.95
$γ_{2}$	0.0472	1.11
$γ_{3}$	0.0448	1.28
$γ_{4}$	-0.0763	-1.87
$γ_{5}$	0.0678	1.30
$γ_{6}$	-0.0612	-0.93
$γ_{7}$	0.0789	1.03

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Perma-Fix Environmental Services Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:68.20% (+4.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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