Marathon Petroleum Corp GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:38.80% (+1.44%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1197 | 14.71 | |
| 0.0599 | 18.43 | |
| 0.9172 | 226.14 |
Estimation Period:
Jun 24, 2011 to Feb 6, 2026
Jun 24, 2011 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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