Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Planet Fitness (PLNT) downgraded to Market Perform from Outperform at Raymond James with analyst Joseph Altobello saying with the shares now approaching $80, which he attributes mainly to optimism regarding a broad based economic recovery as areas of the U.S. reopen, he believes the stock's valuation has become "stretched." 2. United Rentals (URI) downgraded to Buy from Conviction Buy at Goldman Sachs. 3. Goldman Sachs (GS) downgraded to Hold from Buy at Deutsche Bank with analyst Matthew O'Connor saying the good news for Goldman Sachs seems to be baked in with the stock outperforming, and the potential sell-off in equities could weigh on several of Goldman's businesses like trading, investment banking and asset management. 4. Qudian (QD) downgraded to Sell from Neutral at Citi. 5. Inter Parfums (IPAR) downgraded to Neutral from Outperform at Credit Suisse with analyst Alan Erskine saying the population lockdowns are having a server impact on Inter Parfums' business. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.