Benzinga's Volume Movers (VRGY, RDWR, RMBS, OXPS)

Verigy Ltd VRGY shares moved up 34.90% to $12.33 at 11:49 am. The volume of VRGY shares traded was 2838% higher than normal. VRGY Board has received an unsolicited offer from Advantest Corporation ATE to purchase VRGY's remaining shares for $12.15 per share in cash. Radware Ltd RDWR shares rose 20.09% to $39.34. The volume of RDWR shares traded was 1261% higher than normal. According to The Calcalist, Riverbed Technology Inc RVBD offered $47 per share for purchasing RDWR. Rambus Inc RMBS shares climbed 3.44% to $21.36. The volume of RMBS shares traded was 617% 0higher than normal. RMBS lifted its Q4 revenue projections. optionsXpress Holdings Inc OXPS shares gained 5.76% to $20.19. The volume of OXPS shares traded was 583% higher than normal. OXPS had $1.14 billion in total cash and no debt for the recent quarter. Read more from Benzinga's Markets.