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	param	t-stat
$ω$	5.5836	4.15
$α$	0.0717	26.00
$β$	0.9882	364.23
$ν$	5.0242	8.09

V-Lab

NRG Energy Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:49.25% (+6.51%)

Date Range:

Parameter Estimates

Other NRG Energy Inc Analyses