Benzinga's Volume Movers

shares climbed 5.70 percent to $41.88. The volume of Bio-Reference Laboratories shares traded was 258 percent higher than normal. Bio-Reference Laboratories reported Q2 earnings of $0.38 per share on revenue of $223.986 million.

surged 0.97 percent to $63.55. The volume of Qihoo 360 shares traded 258 percent higher than normal. Qihoo 360's PEG ratio is 0.52.

shares moved up 4.33 percent to $69.11. The volume of Cyberark Software traded was 228 percent higher than normal. Cyberark Software's trailing-twelve-month operating margin is 23.43 percent.

shares rose 2.17 percent to $21.36. The volume of Orbotech shares traded was 226 percent higher than normal. Orbotech shares have jumped 34.90 percent over the past 52 weeks, while the S&P 500 index has surged 7.25 percent in the same period.