Benzinga's Top #PreMarket Losers

Origin Agritech (NASDAQ: SEED ) shares fell 17.70% to $2.00 in the pre-market trading after the company reported unaudited financial results for the year ended September 30, 2013. Ballard Power Systems (NASDAQ: BLDP ) dipped 5.26% to $2.34 in the pre-market session after rising 33.51% on Tuesday. Ambarella (NASDAQ: