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	param	t-stat
$ω$	0.0493	13.86
$α$	0.0873	25.04
$β$	0.8977	245.89
$γ$	0.4613	14.55
$δ$	1.1051	28.33

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Northwestern Energy Group Inc APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:21.17% (-1.10%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Northwestern Energy Group Inc Analyses