Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Oracle (ORCL) upgraded to Buy from Hold at Argus with analyst Joseph Bonner saying the company's fourth quarter results show that its cloud business is already having "some success." 2. RH (RH) upgraded to Buy from Hold at Deutsche Bank analyst Adam Sindler saying he believes there will be less revenue pull forward from its current inventory correction actions than is expected and he thinks the company, and the bulls, will continue to buy shares on any pull back, driving down its share count. Sindler raised his price target on the parent of Restoration Hardware to $66 from $45. 3. Novartis (NVS) upgraded to Equal Weight from Underweight at Barclays with analyst Emmanuel Papadakis citing better than expected CANTOS results. 4. AK Steel (AKS) and U.S. Steel (X) were upgraded to Buy from Hold at Deutsche Bank, while Century Aluminum (CENX) was upgraded to Hold from Sell. 5. Vertex (VRTX) upgraded to Buy from Hold at Needham with analyst Alan Carr saying he predicts Vertex will identify at least one safe and effective triple regimen for commercial launch by the end of 2020. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage,
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