Key Calls (Friday): Upgrades, Downgrades, & Initiations

Via Bloomberg Align Technology (ALGN) raised to outperform at Baird, PT $155 Atwood Oceanics (ATW) raised to buy at Fearnley Check Point Software (CHKP) raised to equal-weight at Barclays, PT $112 Diamond Offshore (DO) raised to buy at Fearnley Ensco (ESV) raised to buy at Fearnley LPL Financial (LPLA) raised to buy at Citi LPL Financial (LPLA) raised to buy at Nomura Noble Corp (NE) raised to buy at Fearnley Range Resources (RRC) raised to outperform at Wells Fargo Rowan Cos (RDC)