Benzinga's Volume Movers

PTC Therapeutics, Inc. (NASDAQ: PTCT) shares moved up 52.09% to $23.30. The volume of PTC Therapeutics shares traded was 6062% higher than normal after analysts at Credit Suisse upgraded PTC Therapeutics from $35 to $40 price target followed by the positive opinion for the Translarna by CHMP.Tuniu Corporation (NASDAQ: TOUR) shares rose 19.35% to $313.63. The volume of Tuniu Corporation shares traded was 1062% higher than normal. Tuniu Corporation's trailing twelve-month revenue is 346.51million.The Fresh Market, Inc. (NYSE: TFM) shares climbed 5.61% to $30.31. The volume of The Fresh Market shares traded was 771% higher than normal. Fresh Market posted upbeat revenue for the first quarter.Hewlett-Packard Company (NYSE: HPQ) surged 6.04% to $33.70. The volume of Hewlett-Packard Company shares traded was 318% higher than normal. Hewlett-Packard Co reported in-line quarterly earnings and announced its plans to lower around 11,000 to 16,000 jobs. However, the company's revenue missed analysts' estimates.