Marathon Petroleum Corp APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:29.84% (+0.41%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0592 | 11.35 | |
| 0.0549 | 18.65 | |
| 0.9349 | 283.04 | |
| 0.4730 | 14.07 | |
| 1.2874 | 21.46 |
Estimation Period:
Jun 24, 2011 to Feb 6, 2026
Jun 24, 2011 to Feb 6, 2026
News Impact Curve
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