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	param	t-stat
$ω$	2.4339	7.75
$α$	0.0811	68.11
$β$	0.9961	2,041.19
$ν$	4.8979	32.98

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Northwestern Energy Group Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:23.62% (+0.37%)

Date Range:

Parameter Estimates

Other Northwestern Energy Group Inc Analyses