Jefferies upgraded INC Research Holdings Inc (NASDAQ: INCR) from Hold to Buy. The price target for INC Research Holdings has been raised from $50 to $51. INC Research Holdings shares closed at $41.01 yesterday.

Analysts at Deutsche Bank upgraded Delta Air Lines, Inc. (NYSE: DAL) from Hold to Buy. The price target for Delta Air Lines is set to $50. Delta Air Lines shares closed at $43.78 yesterday.

Baird upgraded VMware, Inc. (NYSE: VMW) from Neutral to Outperform. The price target for VMware is set to $95. VMware shares closed at $79.19 yesterday.

Analysts at Deutsche Bank upgraded Scientific Games Corp (NASDAQ: SGMS) from Sell to Hold. Scientific Games shares closed at $11.02 yesterday.

Analysts at Cantor Fitzgerald upgraded Golub Capital BDC Inc (NASDAQ: GBDC) from Hold to Buy. The price target for Golub Capital BDC has been raised from $18 to $18.50. Golub Capital BDC shares closed at $16.78 yesterday.

Morgan Stanley upgraded Alkermes Plc (NASDAQ: ALKS) from Underweight to Overweight. The price target for Alkermes has been raised from $61 to $85. Alkermes shares closed at $59.56 yesterday.

Analysts at Imperial Capital upgraded Zebra Technologies Corp. (NASDAQ: ZBRA) from In-line to Outperform. The price target for Zebra Technologies is set to $115. Zebra Technologies shares closed at $82.88 yesterday.

Canaccord Genuity upgraded Ashford Hospitality Prime Inc (NYSE: AHP) from Hold to Buy. The price target for Ashford Hospitality Prime has been raised from $14 to $21. Ashford Hospitality Prime shares closed at $13.83 yesterday.

Deutsche Bank upgraded American Airlines Group Inc (NASDAQ: AAL) from Hold to Buy. The price target for American Airlines is set at $50. American Airlines shares closed at $38.98 yesterday.

Editor's note: A previous version of this article incorrectly stated that Deutsche Bank's price target for American Airlines was $210.