RATINGS CHANGES

Apple (AAPL - Get Report) was upgraded to outperform from market perform at Cowen. $135 price target. Expectations appear to have bottomed and the iPhone 7 should drive growth, Cowen said. 

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

Casey's General (CASY - Get Report) was upgraded to buy from hold at Deutsche Bank. $130 price target. Earnings estimates were also increased, given higher expected fuel margins, Deutsche said.

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

Terraform (TERP - Get Report) was downgraded to neutral from overweight at JPMorgan. $13 price target. The company delayed its 10-K filing and its parent is at risk of going bankrupt, JPMorgan said. 

Verint Systems (VRNT - Get Report)  was downgraded to hold from buy at Deutsche Bank. $35 price target. The company reduced its earnings guidance, Deutsche said. 

Verint Systems was also downgraded to underperform from neutral at Credit Suisse. $29 price target. The company cut guidance and has poor visibility, Credit Suisse said. 

This article was written by a staff member of TheStreet.