Benzinga's Volume Movers - Aspira Womens Health (NASDAQ:AWH), Intuitive Surgical (NASDAQ:ISRG)

Ocean Power Technologies Inc OPTT surged 29.8 percent to $10.27. The volume of Ocean Power Technologies shares traded was 981 percent higher than normal. Ocean Power Technologies shares have surged 52.12 percent over the past 52 weeks, while the S&P 500 index has gained 1.67 percent in the same period.
Marvell Technology Group Ltd. MRVL shares moved up 10.86 percent to $10.92. The volume of Marvell Technology traded was 348 percent higher than normal. Marvell Technology reported better-than-expected earnings for its fourth quarter.
Intuitive Surgical, Inc. ISRG shares climbed 6.5 percent to $715.84. The volume of Intuitive Surgical shares traded was 288 percent higher than normal. Intuitive Surgical posted stronger-than-expected results for the second quarter on Tuesday.
Allied World Assurance Co Holdings, AG. AWH shares rose 11.4 percent to $39.55. The volume of Allied World Assurance shares traded was 256 percent higher than normal. Allied World Assurance reported Q2 operating profit of $0.91 per share.