Benzinga's Volume Movers

Infinity Pharmaceuticals

shares moved up 44.23% to $15.75. The volume of Infinity Pharmaceuticals shares traded was 4134% higher than normal. Infinity Pharma surged on deal with AbbVie

. Tetraphase Pharmaceuticals

surged 15.02% to $15.05. The volume of Tetraphase Pharmaceuticals shares traded 607% higher than normal. Tetraphase Pharmaannounced positive oral dosage data from Phase 3 trials. Aluminum Corporation Of China

shares climbed 8.03% to $11.98. The volume of Aluminum Corporation Of China shares traded was 418% higher than normal. Aluminum Corp shares have jumped 28.65% over the past 52 weeks, while the S&P 500 index has gained 22.11% in the same period. Concur Technologies

shares rose 6.25% to $107.26. The volume of Concur Technologies shares traded was 382% higher than normal. According to a Bloomberg TV report, Concur Technologies may be exploring a possible sale.