V-Lab
Petroleo Brasileiro SA GARCH Volatility Analysis
Volatility Prediction for Tuesday, April 30th, 2024:35.99% (-0.04%)
Analysis last updated: Wednesday, May 1, 2024 at 04:44 AM UTC
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1754 | 4.22 | |
| 0.0465 | 11.11 | |
| 0.9351 | 156.30 |
Estimation Period:
Sep 24, 1992 to Apr 26, 2024
Sep 24, 1992 to Apr 26, 2024
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