Benzinga's Volume Movers

shares rose 15.49 percent to $62.77. The volume of Tripadvisor shares traded was 410 percent higher than normal. Tripadvisor reported stronger-than-expected Q4 results.

surged 10.24 percent to $104.01. The volume of Expedia shares traded was 334 percent higher than normal. Expedia reported Q4 adjusted earnings of $0.77 per share on revenue of $1.938 billion.

shares climbed 10.61 percent to $158.91. The volume of Tesla Motors shares traded was 261 percent higher than normal. Tesla reported weaker-than-expected results for its fourth quarter. However, shares surged on the back of better-than-expected delivery guidance and a Gigafactory update.

shares moved up 4.53 percent to $19.16. The volume of Q2 Holdings traded was 204 percent higher than normal. Q2 Holdings reported a Q4 loss of $0.22 per share on revenue of $30.4 million.