Dominion Energy Inc AGARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:19.91% (+0.21%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0255 | 21.44 | |
| 0.0799 | 43.73 | |
| 0.9021 | 440.03 | |
| 0.2611 | 15.03 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
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