QCOR explodes, one of the first identified stocks on Pick the right stocks

Shares of Questcor Pharmaceuticals (NASDAQ: QCOR  ) , a biopharmaceutical company focused on developing therapies to treat autoimmune and inflammatory disorders, skyrocketed as much as 32% after announcing this morning that it had agreed to be acquired by Mallinckrodt (NYSE: MNK  ) .

Source: http://www.fool.com/investing/general/2014/04/07/why-questcor-pharmaceuticals-inc-shares-skyrockete.aspx