Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Disney (DIS) downgraded to Hold from Buy at Pivotal Research with analyst Brian Wieser saying that even accounting for the fact that Disney's fiscal calendar had one fewer week in this fourth quarter vs. the year-ago period that the company's results showed more underlying softness than he expected in cable advertising, consumer products, the parks and the studio. 2. 58.com (WUBA) downgraded to Hold from Buy at Brean Capital, to Underperform from Outperform at CLSA, and to Neutral from Outperform at Credit Suisse. 3. CAE (CAE) downgraded to Sector Performer from Outperformer at CIBC and to Sector Perform from Outperform at RBC Capital. 4. TASER (TASR) downgraded to In-Line from Outperform at Imperial Capital with analyst Jeff Kessler citing valuation. 5. Discovery (DISCA) downgraded to Hold from Buy at Argus with analyst Joseph Bonner saying believes that the company's revenue growth will slow going forward "due to cable industry consolidation and mixed advertising results in northern Europe." This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.