Benzinga's Top Pre-Market NASDAQ Losers (MGIC, TEVA, MRVL, MNKD)

Magic Software Enterprises Ltd MGIC dipped 1.70% to $7.50 in the pre-market session. MGIC's trailing-twelve-month ROA is 5.71%. Teva Pharmaceutical Industries Ltd TEVA lost 0.83% to $51.50 in the pre-market session. TEVA's trailing-twelve-month ROE is 14.36%. Marvell Technology Group Ltd MRVL fell 0.58% to $18.75 in the pre-market session. MRVL's trailing-twelve-month ROA is 10.23%. MannKind Corporation MNKD slipped 0.25% to $8 in pre-market trading. Analysts at BofA/Merrill downgraded MNKD from “buy” to “neutral.” Read more from Benzinga's Markets.