BOSTON (MarketWatch) -- Shares of OSI Pharmaceuticals traded as much as 8% lower Monday, a day ahead of a scheduled hearing for its Tarceva drug to be conducted by a Food and Drug Administration ...
A tutorial on the Open Systems Interconnection (OSI) networking reference model plus tips on how to memorize the seven layers. The Open Systems Interconnect (OSI) model is a conceptual framework that ...
OSI Systems, Inc. (NASDAQ: OSIS) reported fourth-quarter revenue growth of 1.4% year-over-year to $336.82 million, beating the consensus of $336.38 million. The gross margin expanded by 82 bps to 36.4 ...