Refinaria Petroleo Manguinh Asy. MEM Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:114.29% (+3.58%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7100 | 14.59 | |
| 0.1705 | 16.06 | |
| 0.8039 | 115.87 | |
| 0.0026 | 0.12 |
Estimation Period:
Feb 8, 2005 to Feb 13, 2026
Feb 8, 2005 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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