Northwestern Energy Group Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:20.04% (-0.55%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0460 | 10.73 | |
| 0.0000 | 0.00 | |
| 0.9201 | 390.54 | |
| 0.1086 | 17.15 |
Estimation Period:
Nov 2, 2004 to Feb 6, 2026
Nov 2, 2004 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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