Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Starbucks (SBUX) downgraded to Buy from Conviction Buy at Goldman Sachs with analyst Karen Holthouse removed Starbucks (SBUX) from the Conviction Buy List citing another reduction in estimates and risks to back-half weighted guidance. 2. Bed Bath & Beyond (BBBY) downgraded to Underweight from Neutral at JPMorgan with analyst Christopher Horvers saying the stock has run up 16% since the House passed the tax bill in November, and recent estimate revisions suggest the Street is assuming 50% flow through of tax savings. 3. Whirlpool (WHR) downgraded to Sector Weight from Overweight at KeyBanc with analyst Kenneth Zener citing expectations the stock's past trading range will hold. 4. Newell Brands (NWL) downgraded to Sector Perform from Outperform at RBC Capital with analyst Nik Modi saying the forward estimates no longer appear trustworthy after the company's third downward revision in guidance in less than six months. 5. Fortinet (FTNT) downgraded to Market Perform on valuation at Raymond James with analyst Michael Turits citing strong relative shares performance. 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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