Benzinga's Top #PreMarket Gainers
Halozyme Therapeutics (NASDAQ: HALO) shares climbed 12.63% to $8.47 in the pre-market trading session after the company reported a Q1 loss of $0.22 per share and reported that the Data Monitoring Committee now supported enrollment in its PEGPH20 study.
Rackspace Hosting (NYSE: RAX) soared 11.81% to $30.78 in the pre-market trading after the company reported better-than-expected first-quarter earnings. Rackspace reported its quarterly earnings of $0.18 per share on revenue of $421 million.
McKesson (NYSE: MCK) shares gained 3.25% to $179.90 in pre-market trading after the company reported upbeat fiscal fourth-quarter results. McKesson posted its adjusted earnings of $2.55 a share, beating analysts' estimates of $2.39 per share.
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