V-Lab
Petroleo Brasileiro SA GARCH Volatility Analysis
Volatility Prediction for Thursday, April 18th, 2024:35.35% (-0.55%)
Analysis last updated: Friday, April 19, 2024 at 08:22 AM UTC
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1756 | 4.23 | |
| 0.0465 | 11.10 | |
| 0.9351 | 156.38 |
Estimation Period:
Sep 24, 1992 to Apr 12, 2024
Sep 24, 1992 to Apr 12, 2024
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