Dominion Energy Inc MF2-GARCH Volatility Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Volatility prediction for Wednesday, June 10th, 2026
1 Day
16.62%
decreased by 20.41%
1 Week
7,203,686.56%
increased by 7,203,649.53%
1 Month
3,097,182,719,827,812,000,000,000,000,000.00%
increased by 3,097,182,719,827,812,000,000,000,000,000.00%
Analysis last updated: Tuesday, June 9, 2026 at 09:38 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 26 | ||
| 0.7288 | 7,288,050.00 | |
| 0.0212 | 211,950.00 | |
| 0.5000 | 5,000,000.00 | |
| 1.0530 | 35.78 | |
| 0.1873 | 31.02 | |
| 0.0230 | 0.74 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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