Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Fluor (FLR) downgraded to Neutral from Buy at Goldman Sachs with analyst Jerry Revich seeing an unclear medium-term margin outlook amid the company's CEO transition and further project writedowns in Q1. 2. Gardner Denver (GDI) downgraded to Neutral from Buy at UBS with analyst Damian Karas downgraded saying the shares are due for a "breather" following the recent run. 3. Boeing (BA) downgraded to Equal Weight from Overweight at Barclays with analyst David Strauss expecting the recovery of 737 Max production to take longer than expected. 4. Discover (DFS) downgraded to Perform from Outperform at Oppenheimer with analyst Dominick Gabriele seeing limited upside in the shares following the rally year-to-date now that his estimates are in-line with the consensus. 5. Cambrex (CBM) downgraded to Outperform from Strong Buy at First Analysis with analyst Steven Schwartz saying the company's valuation multiple is now in-line with peers following the recent share price appreciation. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.

What has Wall Street been buzzing about this week? Here are the top 5 Bu-y calls and the top 5 Sell calls made by Wall Street’s best analysts during the week of April 15-19. Find all top-rated... To see the rest of the story go to thefly.com. See Story Here

Barclays raised the firm's price target on Discover to $123 from $120 and keeps an Equal Weight rating on the shares. The company reported a solid Q1 beat and delinquencies are decelerating, the analyst tells investors in a research note.

Get caught up quickly on the top news and calls moving stocks with these five Top Five lists. 1... To see the rest of the story go to thefly.com. See Story Here

Get caught up quickly on the top news and calls moving stocks with these five Top Five lists. 1... To see the rest of the story go to thefly.com. See Story Here

Check out this evening's top movers from around Wall Street, compiled by The Fly. HIGHER AFTER EARNINGSBank... To see the rest of the story go to thefly.com. See Story Here

Get caught up quickly on the top news and calls moving stocks with these five Top Five lists. 1... To see the rest of the story go to thefly.com. See Story Here

Get caught up quickly on the top news and calls moving stocks with these five Top Five lists. 1... To see the rest of the story go to thefly.com. See Story Here

Says without approximately $200M impact Boeing (BA) 737 MAX 9 from grounding, United (UAL) would have reported a quarterly profit.

Northcoast downgraded Boeing to Sell from Neutral with a $140 price target. The stock in premarket trading is down 1% to $168.80. The analyst expects Boeing's quarterly earnings report in two weeks to prompt concerns about the company's underlying fundamentals and ultimately shift investor focus to liquidity and acquisition concerns. Negative expectations are embedded in the lower share price, but investors may not be discounting structural issues, such as Boeing's balance sheet stability or future cash liabilities, the analyst tells investors in a research note. Northcoast believes the 787 production challenges and the Federal Aviation Administration investigation uncertainties do not appear to be reflected in consensus estimates. The firm's channel checks confirm unexpected changes were already made to the Dreamliner production schedule "that would normally indicate some type of problem not yet been communicated to The Street." Its survey results point to a 787 program build rate of two jets per month, as opposed to Boeing's claim of five.

Northcoast analyst Chris Olin downgraded Boeing to Sell from Neutral with a $140 price target.