FirstEnergy Corp GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:19.78% (-0.14%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0624 | 26.68 | |
| 0.0588 | 14.91 | |
| 0.8867 | 307.34 | |
| 0.0490 | 6.01 |
Estimation Period:
Jan 2, 1990 to Feb 20, 2026
Jan 2, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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