Today's noteworthy downgrades include: Amicus (FOLD) downgraded to Neutral from Buy at Chardan...BRF S.A. (BRFS) downgraded to Neutral from Overweight at JPMorgan...Carter's (CRI) downgraded to Neutral from Overweight at Piper Jaffray...Foundation Medicine (FMI) downgraded to Market Perform from Outperform at Wells Fargo...Host Hotels (HST) downgraded to Market Perform from Outperform at Cowen...Madison Square Garden (MSG) downgraded to Hold from Buy at Stifel...Monster Beverage (MNST) downgraded to Outperform from Buy at CLSA...Pebblebrook Hotel (PEB) downgraded to Market Perform from Outperform at Cowen...SanDisk (SNDK) downgraded to Neutral from Buy at Goldman...Synchrony Financial (SYF) downgraded to Market Perform from Outperform at BMO Capital...Tata Motors (TTM) downgraded to Hold from Buy at Deutsche Bank...WestRock (WRK) downgraded to Sector Weight from Overweight at KeyBanc.