DTE Energy Co GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:20.27% (-0.85%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0356 | 26.16 | |
| 0.0758 | 34.37 | |
| 0.9011 | 365.84 |
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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