Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. AMC Networks (AMCX) downgraded to Underperform from In-Line at Imperial Capital with analyst David Miller saying he reduced his fiscal 2019 estimates for the company to reflect his expectation of lower scatter effects for The Walking Dead, as well as higher overall production costs. 2. General Dynamics (GD) downgraded to Hold from Buy at Argus with analyst John Eade saying the company's latest results topped consensus, but the growth outlook for 2019 in low single digits was disappointing. 3. Allergan (AGN) downgraded to Neutral from Outperform at Credit Suisse with analyst Vamil Divan citing "underwhelming" 2019 guidance and given additional questions he has on the strength of its business. 4. Steven Madden (SHOO) downgraded to Market Perform from Outperform at Telsey Advisory with analyst Dana Telsey saying while Steven Madden has a lot to like, external factors, such as tariffs and a wholesale channel that has a "more muted tone" entering 2019 as compared to 2018, may weigh on the stock price. 5. PayPal (PYPL) downgraded to Hold from Buy at DZ Bank. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.