Benzinga's Volume Movers

shares climbed 44.72 percent to $15.74. The volume of Vivint Solar shares traded was 1088 percent higher than normal. Vivint Solar agreed to be acquired by

for $2.2 billion.

surged 8.59 percent to $116.83. The volume of Lennox International shares traded 590 percent higher than normal. Lennox reported better-than-expected Q2 earnings.

shares moved up 0.45 percent to $346.57. The volume of Mettler-Toledo traded was 253 percent higher than normal. Mettler-Toledo shares have jumped 35.44 percent over the past 52 weeks, while the S&P 500 index has gained 7.75 percent in the same period.

shares rose 3.44 percent to $27.39. The volume of Accelerate Diagnostics shares traded was 237 percent higher than normal. Accelerate Diagnostics' trailing-twelve-month ROE is -70.94 percent.