RATINGS CHANGES

Aflac (AFL) - Get Report was upgraded to overweight from neutral at JPMorgan. $75 price target. Consensus estimates have come down to a reasonable level and business in Japan remains strong, JPMorgan said. 

Lumentum (LITE) - Get Report was downgraded to neutral from buy at MKM Partners. $50 price target. The company appears to be losing market share in China, MKM said. 

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

Sunoco (SUN) - Get Report was downgraded to sell at TheStreet Ratings. You can view the full analysis from the report here: SUN.

Terex (TEX) - Get Report was upgraded to buy at Deutsche Bank. $37 price target. A pullback has created an attractive entry point, Deutsche said. 

Tri Pointe (TPH) - Get Report was downgraded to hold at Deutsche Bank. $13 price target. The company has yet to monetize WRECO assets, Deutsche said. 

Tesla (TSLA) - Get Report was downgraded to sell from neutral at Goldman Sachs. $185 price target. The Model 3 launch will likely be delayed, leading to higher free cash flow burn, Goldman said. 

Under Armour (UAA) - Get Report was downgraded to reduce from neutral at Nomura. $16 price target. The valuation is unattractive, as growth is maturing, Nomura said. 

Urban Outfitters (URBN) - Get Report was downgraded to sell at MKM Partners. $20 price target. Expect sales and margins to deteriorate at Anthropologie, MKM said. 

This article was written by a staff member of TheStreet.