Benzinga's Volume Movers By: Benzinga via Benzinga September 07, 2016 at 10:44 AM EDT Retrophin Inc (NASDAQ: RTRX) surged 41.2 percent to $23.05. The volume of Retrophin shares traded was 3331 percent ... Read More >> Related Stocks: Agios Pharmaceuticals Applied Optoelect Celgene Corp Francesca's Holdings Retrophin Inc