Benzinga's Volume Movers

Ambarella

shares moved up 7.05% to $38.29. The volume of Ambarella shares traded was 636% higher than normal. Ambarella reported upbeat quarterly results. Infoblox

surged 9.28% to $14.84. The volume of Infoblox shares traded 356% higher than normal. Infoblox reported upbeat results for the fiscal fourth quarter. TASER International

shares climbed 4.27% to $18.30. The volume of TASER International shares traded was 350% higher than normal. TASER shares have jumped 44.68% over the past 52 weeks, while the S&P 500 index has gained 20.69% in the same period. Verint Systems

shares rose 6.36% to $54.35. The volume of Verint Systems shares traded was 339% higher than normal. Verint reported better-than-expected Q2 results.