Benzinga’s Top Pre-Market Losers (SQQQ, TEVA, JBLU, HAUP, CIEN)

Register for the LA Trader's Expo for Free Here! ProShares Trust SQQQ tumbled 3.69% to $64.02in the pre-market session. SQQQ was among the list of top pre-market gainers 4 days back. Teva Pharmaceutical Industries TEVA lost 1.68% to $55.45 in the pre-market session. TEVA is launching its generic version of GlaxoSmithKline’s antiviral product, Valtrex, in the market. JetBlue Airways Corporation JBLU fell 0.35% to $5.88 in the pre-market session. The airline’s passenger revenue increased 12.5% in April, as compared to the year ago period. Hauppauge Digital Inc HAUP slipped 0.32% to $3.10 in pre-market trading. HAUP narrowed its fiscal Q2 loss on improvement in equipment sales. Ciena Corporation CIEN slipped 0.24% to $15.57 in the pre-market. CIEN is likely to announce its fiscal Q2 results on June 9. Read more from Benzinga's Company news.