Benzinga's Volume Movers

Syneron Medical Ltd ELOS shares moved up 8.62% to $13.35 at 10:35 am. The volume of ELOS shares traded was 935% higher than normal. ELOS reported upbeat Q1 results. PetSmart Inc PETM shares rose 6.00% to $45.04. The volume of PETM shares traded was 654% higher than normal. PETM lifted its earnings guidance for the year. Dollar Tree Inc DLTR shares climbed 3.88% to $63.71. The volume of DLTR shares traded was 345% higher than normal. DLTR reported upbeat results for the first quarter. Petroleum Development Corporation PETD shares gained 8.28% to $35.16. The volume of PETD shares traded was 229% higher than normal. Analysts at Credit Suisse upgraded PETD from “neutral” to “outperform.” Read more from Benzinga's Markets.