Benzinga's Top Pre-Market Losers

Carnival

shares fell 8.35% to $32.37 in the pre-market trading after the company lowered its earnings forecast. Ironwood Pharmaceuticals

dipped 3.83% to $13.30 in the pre-market session after the company announced proposed public offering of 10.5 million shares of common stock. Urban Outfitters

shares dropped 3.17% to $43.08 in pre-market trading. Urban Outfitters reported weak fiscal first-quarter sales. Hyperion Therapeutics

dipped 2.96% to $21 in the pre-market session. Hyperion Therapeutics' trailing-twelve-month ROE is -106.41%.