Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. PayPal (PYPL) downgraded to Hold from Buy at Canaccord with analyst Michael Graham saying he expects TPV growth to remain solid driven by Venmo and One Touch, but said these factors are well understood and reflected in estimates. 2. Viacom (VIA, VIAB) downgraded to Hold from Buy at Stifel with analyst Benjamin Mogil saying the stock's valuation is no longer attractive in the wake of the news that the company had decided to table its plans to sell a minority stake in Paramount. 3. Caterpillar (CAT) downgraded to Mixed from Positive at OTR Global with the firm saying third quarter global new heavy equipment orders are down 8%-11% year-over-year on weakness in North American. 4. Western Union (WU) downgraded to Negative from Neutral at Susquehanna with analyst James Friedman saying he is concerned about downside risks given the company's high multiple, increased regulatory scrutiny, and the lack of improvement in its Middle East business. 5. Campbell Soup (CPB) downgraded to Hold from Buy at Argus. 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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