Benzinga's Volume Movers

surged 2.45 percent to $71.00. The volume of China Petroleum & Chemical shares traded was 558 percent higher than normal. China Petroleum & Chemical shares have dropped 26.38 percent over the past 52 weeks, while the S&P 500 index has declined 1.28 percent in the same period.

shares climbed 4.52 percent to $48.36. The volume of Cynosure shares traded was 474 percent higher than normal. Cynosure reported better-than-expected Q1 results.

shares moved up 5.50 percent to $87.92. The volume of NXP Semiconductors traded was 217 percent higher than normal. NXP Semiconductors reported upbeat earnings for first quarter.

shares rose 9.95 percent to $24.42. The volume of Sanmina shares traded was 191 percent higher than normal. Sanmina reported stronger-than-expected quarterly results.