Benzinga's Volume Movers

shares rose 27.76 percent to $10.08. The volume of Checkpoint Systems shares traded was 9048 percent higher than normal. Checkpoint Systems agreed to be acquired by CCL Industries for $10.15 per share in cash.

shares moved up 4.79 percent to $68.43. The volume of American Water Works traded was 1047 percent higher than normal. American Water Works will replace

in the S&P 500 after the close of trading on March 3, 2016. Baird downgraded American Water Works from Outperform to Neutral.

surged 10.09 percent to $12.76. The volume of NeoPhotonics shares traded was 452 percent higher than normal. NeoPhotonics reported better-than-expected Q4 results.

shares climbed 2.52 percent to $37.36. The volume of Prudential shares traded was 426 percent higher than normal. Prudential shares have declined 26.87 percent over the past 52 weeks, while the S&P 500 index has dropped 5.73 percent in the same period.