CenterPoint Energy Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:18.51% (+0.14%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0370 | 23.92 | |
| 0.0392 | 18.18 | |
| 0.9058 | 484.89 | |
| 0.0830 | 14.77 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
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