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	param	t-stat
$ω$	1.8510	11.65
$α$	0.0644	35.98
$β$	0.9843	698.06
$ν$	7.3402	6.56

V-Lab

Public Service Enterprise Group Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:23.86% (-1.20%)

Date Range:

Parameter Estimates

Other Public Service Enterprise Group Inc Analyses