Benzinga's Top #PreMarket Losers

Cyclacel Pharmaceuticals Inc CYCC shares tumbled 21.57 percent to $0.80 in pre-market trading after gaining 47.83 percent on Friday. Martin Shkreli in YouTube live stream on Sunday said that Cyclacel Pharmaceuticals stock is worthless. AEterna Zentaris Inc. (USA) AEZS shares fell 15.73 percent to $9.32 in pre-market trading. Martin Shkreli said that AEterna Zentaris is worthless. Macrocure Ltd MCUR fell 15.16 percent to $2.07 in pre-market trading after jumping 25.77 percent on Friday. Martin Shkreli said that Macrocure is worthless. KaloBios Pharmaceuticals Inc KBIO shares dipped 8.70 percent to $31.80 in pre-market trading after gaining 30.79 percent on Friday. Lululemon Athletica inc. LULU shares declined 3.24 percent to $50.80 in pre-market trading. FBR Capital downgraded Lululemon Athletica from Market Perform to Underperform and lowered the price target from $55.00 to $42.00.