OGE Energy Corp GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:16.48% (+0.22%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0469 | 20.96 | |
| 0.0622 | 19.32 | |
| 0.8793 | 332.58 | |
| 0.0578 | 7.60 |
Estimation Period:
Jan 2, 1990 to Feb 20, 2026
Jan 2, 1990 to Feb 20, 2026
News Impact Curve
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