Benzinga's Volume Movers

Prosensa Holding N.V.

shares climbed 62.41% to $18.58. The volume of Prosensa shares traded was 3830% higher than normal. BioMarin Pharmaceutical

announced its plans to acquire Prosensa for $17.75 per share. Platinum Underwriters Holdings

shares moved up 19.96% to $73.50. The volume of Platinum Underwriters traded was 2715% higher than normal. Platinum Underwriters agreed to be acquired by RenaissanceRe Holdings

for $76 per share. Smith & Nephew plc

shares rose 2.22% to $35.39. The volume of Smith & Nephew shares traded was 687% higher than normal. Smith & Nephew shares have jumped 31.66% over the past 52 weeks, while the S&P 500 index has gained 14.48% in the same period. Tower Semiconductor

surged 6.19% to $12.69. The volume of Tower Semiconductor shares traded 561% higher than normal. Tower Semiconductor's PEG ratio is 2.12.