DTE Energy Co AGARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:19.13% (-0.75%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0331 | 25.11 | |
| 0.0745 | 37.32 | |
| 0.9010 | 404.56 | |
| 0.2858 | 14.52 |
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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