Benzinga's Volume Movers
December 23, 2013 at 10:41 AM EST
Xyratex (NASDAQ: XRTX ) shares moved up 26.89% to $13.26. The volume of Xyratex shares traded was 11058% higher than normal. Seagate Technology Plc (NASDAQ: STX ) announced its plans to buy Xyratex for around $374 million in cash. United Therapeutics (NASDAQ: UTHR ) shares rose 22.55% to