Marathon Petroleum Corp AGARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:35.92% (-0.76%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1215 | 15.18 | |
| 0.0580 | 24.71 | |
| 0.9099 | 316.27 | |
| 0.8821 | 13.62 |
Estimation Period:
Jun 24, 2011 to Feb 13, 2026
Jun 24, 2011 to Feb 13, 2026
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