Benzinga's Top #PreMarket Gainers

eFuture Information Technology Inc. EFUT shares rose 150.18 percent to $20.39 in pre-market trading following Wednesday filing of 50.51 percent stake by Shiji (Hong Kong) Limited. KaloBios Pharmaceuticals Inc KBIO shares climbed 61.43 percent to $42.99 in pre-market trading after surging 44.73 percent on Wednesday. AEterna Zentaris Inc. (USA) AEZS shares rose 3.67 percent to $11.85 in pre-market trading after jumping 48.83 percent on Wednesday. Freeport-McMoRan Inc FCX shares surged 1.73 percent to $8.25 in pre-market trading after dropping 2.29 percent on Wednesday. ASML Holding NV (ADR) ASML gained 1.54 percent to $92.37 in pre-market trading after rising 0.71 percent on Wednesday.