Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. SolarCity (SCTY) downgraded to Underweight from Equal Weight at Barclays with analyst Jon Windham saying he's more cautious on the U.S. residential solar space due to "credit quality warning signs" and the potential for higher rates in the second half of 2016. 2. CVS Health (CVS) downgraded to Equal Weight from Overweight at Morgan Stanley with analyst Ricky Goldwasser saying competition in the PBM space is increasing with OptumTx, United Health's (UNH) PBM, emerging as a strong competitor and winning CVS maintenance choice accounts GE and Calpers. 3. Express Scripts (ESRX) downgraded to Underweight from Equal Weight at Morgan Stanley with analyst Ricky Goldwasser saying he has long-term concerns about increasing competitive pressures in the PBM market and the potential impact from the loss or repricing of the Anthem. 4. Perrigo (PRGO) downgraded to Hold from Buy at Argus with analyst Jacob Kilstein citing the significant cut in guidance, the departure of CEO Papa, and the resulting uncertainty over the company's strategy. 5. Union Pacific (UNP) downgraded to Sector Perform from Outperform at Scotiabank with analyst Turan Quettawala citing valuation and further downside risk on coal and intermodal. 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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