Rating History for Biogen (BIIB) by CCB Int'l
| Date | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|
| 10/9/2026 | N/A | New Coverage | Outperform (N/A) |
N/A (N/A) |
218.43 (232.65) |
6.51% | Details |
| Date | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|
| 10/9/2026 | N/A | New Coverage | Outperform (N/A) |
N/A (N/A) |
218.43 (232.65) |
6.51% | Details |