RATINGS CHANGES

Acadia (ACAD) - Get Report was downgraded to market perform from outperform at Leerink Partners. $35 price target. The company will likely fall short of consensus revenue expectations, Leerink said. 

Amazon (AMZN) - Get Report was upgraded to buy at TheStreet Ratings. You can view the full analysis from the report here: AMZN.

CenturyLink (CTL) - Get Report was downgraded to market perform from outperform at Wells Fargo. Legacy revenues are declining and the company lacks near-term catalysts, Wells said. 

Community Health (CYH) - Get Report was downgraded to underperform from neutral at Bank of America/Merrill Lynch. $14 price target. Earnings estimates were also cut, as the company is realizing lower margins, analysts said. 

Domino's Pizza (DPZ) - Get Report was downgraded to hold at TheStreet Ratings. You can view the full analysis from the report here: DPZ.

Edgewell Personal Care (EPC) - Get Report was downgraded to hold from buy at Jefferies. $87 price target. Change in the chairman position adds near-term uncertainty to the thesis, Jefferies said. 

International Paper (IP) - Get Report was downgraded to hold at Jefferies. $47 price target. The company will likely be hurt by lower fluff pulp prices, Jefferies said. 

SBA Communications (SBAC) - Get Report was downgraded to neutral from overweight at JPMorgan. $115 price target. Domestic and international growth is slowing, JPMorgan said. 

Stanley Black & Decker (SWH) was upgraded to buy at TheStreet Ratings. You can view the full analysis from the report here: SWH.

United Technologies (UTX) - Get Report was downgraded to sector perform from outperform at RBC Capital. The valuation is less attractive, based on a $108 price target, RBC said. 

Visteon (VC) - Get Report was downgraded to equal weight at Barclays. $85 price target. The valuation is less attractive, with shares up 19% year-to-date, Barclays said. 

Walmart (WMT) - Get Report was initiated with an underperform rating at RBC Capital. $66 price target. The company is facing increased competition, especially online, RBC said.

This article was written by a staff member of TheStreet.