Rating History for Questcor Pharmaceuticals (qcor) by Leerink

Date Analyst Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
9/24/2012 N/A Downgrade Market Perform
(Outperform)
35.00
(56.50)
22.26
(93.60)
320.49% Details