Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Wayfair (W) downgraded to Neutral from Buy at BofA/Merrill with analyst Askshay Bhatia saying he believes growth is likely to decelerate ahead and sees increasing investments into 2019, combine with shares hat are up 86% year-to-date, leaving little room for further upside. 2. WageWorks (WAGE) downgraded to Market Perform from Outperform at JMP Securities with analyst David Scharf saying after the company disclosed the departure of Executive Chairman Joe Jackson and issued 2018 revenue guidance that fell "materially below" his expectations. 3. Finisar (FNSR) and Ciena (CIEN) were downgraded to Equal Weight from Overweight at Morgan Stanley. 4. Hologic (HOLX) downgraded to Neutral from Buy at BofA/Merrill with analyst Derik de Bruin citing last night's 8-K filing updating the impact from the Vitalia recall and now expects a $15M hit and lowered sales of MonaLisa Touch. 5. Wabco (WBC) downgraded to Neutral from Outperform at Baird with analyst David Leiker citing management's lowered guidance for the second half on accelerating declines in China and lower Russia/Turkey volumes due to geopolitical tensions. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.