Benzinga's Volume Movers
June 05, 2013 at 10:23 AM EDT
Mattress Firm Holding (NASDAQ: MFRM ) shares moved up 7% to $40.19. The volume of Mattress Firm shares traded was 729% higher than normal. Mattress Firm Holding reported upbeat Q1 profit. Ambarella (NASDAQ: AMBA ) shares climbed 4.99% to $17.00. The volume of Ambarella shares traded was 619% higher
