Dominion Energy Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:18.54% (+0.84%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0269 | 26.22 | |
| 0.0459 | 19.17 | |
| 0.9111 | 464.86 | |
| 0.0526 | 10.85 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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