Morning Market Losers

Neptune Technologies & Bioresources NEPT shares lost 24.47% to $2.50 at 10:00 am. Neptune Technologies' trailing-twelve-month operating margin is -34.15%. McMoRan Exploration Co MMR dropped 20.21% to $7.70. Analysts at RBC Capital downgraded McMoRan Exploration from “outperform” to “sector perform.” Verso Paper VRS fell 15.38% to $1.10. Verso Paper's PEG ratio is -0.14. Acorn International ATV shares dipped 14.72% to $2.26. Acorn International entered into an Insurance Business Cooperation Agreement with Sino-US United MetLife Insurance Co.