Benzinga's Volume Movers

Akorn, Inc. AKRX shares rose 29.06 percent to $24.16. The volume of Akorn shares traded was 327 percent higher than normal. Akorn reported preliminary FY15 earnings of $1.93 per share on revenue of $985 million. The company projects FY16 earnings of $2.10 to $2.20 per share, on revenue of $1.06 billion to $1.08 billion. US Concrete Inc USCR shares moved up 2.36 percent to $61.71. The volume of US Concrete traded was 255 percent higher than normal. US Concrete shares have surged 78.19 percent over the past 52 weeks, while the S&P 500 index has dropped 1.91 percent in the same period. YY Inc (ADR) YY shares climbed 3.69 percent to $59.82. The volume of YY shares traded was 181 percent higher than normal. On Monday, YY posted Q4 earnings of $1.12 per share, on revenue of $293.29 million. Mellanox Technologies, Ltd. MLNX surged 2.93 percent to $54.48. The volume of Mellanox Technologies shares traded was 28 percent higher than normal. Mellanox Technologies shares have gained 11.10 percent over the past 52 weeks, while the S&P 500 index has declined 1.91 percent in the same period.