Ratings by UBS (Tasso Vasconcellos)
| Date | Company | Symbol | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|---|
| 5/27/2026 | YPF S.A. | YPF | Maintain | Neutral (Neutral) |
|
Details | ||
| 5/27/2026 | Ecopetrol SA | EC | Maintain | Neutral (Neutral) |
|
Details | ||
| 5/5/2026 | Vista Oil & Gas, S.A.B. de C.V. | VIST | Maintain | Buy (Buy) |
|
Details | ||
| 5/5/2026 | Ecopetrol SA | EC | Maintain | Neutral (Neutral) |
|
Details | ||
| 3/26/2026 | Vista Oil & Gas, S.A.B. de C.V. | VIST | Maintain | Buy (Buy) |
|
Details | ||
| 1/12/2026 | Vista Oil & Gas, S.A.B. de C.V. | VIST | Upgrade | Buy (Neutral) |
45.26 (66.01) |
45.85% | Details | |
| 9/26/2025 | Braskem S.A. | BAK | Downgrade | Neutral (Buy) |
3.21 (2.26) |
-29.6% | Details | |
| 1/3/2025 | Vista Oil & Gas, S.A.B. de C.V. | VIST | Downgrade | Neutral (Buy) |
54.11 (45.26) |
-16.36% | Details | |
| 12/23/2024 | Ecopetrol SA | EC | Maintain | Neutral (N/A) |
|
Details | ||
| 12/4/2024 | YPF S.A. | YPF | Downgrade | Neutral (Buy) |
40.22 (50.32) |
25.11% | Details | |
| 9/27/2024 | Vista Oil & Gas, S.A.B. de C.V. | VIST | Upgrade | Buy (Neutral) |
48.42 (54.11) |
11.75% | Details | |
| 9/4/2024 | Vista Oil & Gas, S.A.B. de C.V. | VIST | Maintain | Neutral (N/A) |
|
Details | ||
| 5/1/2024 | Vista Oil & Gas, S.A.B. de C.V. | VIST | Maintain | Neutral (N/A) |
|
Details | ||
| 3/28/2024 | Vista Oil & Gas, S.A.B. de C.V. | VIST | Downgrade | Neutral (Buy) |
41.97 (48.42) |
15.37% | Details | |
| 11/8/2023 | Vista Oil & Gas, S.A.B. de C.V. | VIST | New Coverage | Buy (N/A) |
27.18 (66.01) |
142.86% | Details |
