Rating History for Ophthotech Corp (OPHT) by Gabelli
| Date | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|
| 12/13/2016 | N/A | Downgrade | Hold (Buy) |
N/A (N/A) |
5.29 (1.39) |
-73.72% | Details |
| Date | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|
| 12/13/2016 | N/A | Downgrade | Hold (Buy) |
N/A (N/A) |
5.29 (1.39) |
-73.72% | Details |