Benzinga's Top Upgrades, Downgrades For January 24, 2017

Analysts at Citigroup upgraded Calithera Biosciences Inc CALA from Sell to Neutral. Calithera Biosciences shares rose 3.53 percent to close at $4.40 on Monday.
BMO Capital upgraded Silgan Holdings Inc. SLGN from Market Perform to Outperform. Silgan shares rose 4.78 percent to close at $57.40 on Monday.
Analysts at Cowen & Co. upgraded Mosaic Co MOS from Underperform to Market Perform. Mosaic shares gained 1.43 percent to $32.00 in pre-market trading.
Dougherty upgraded MKS Instruments, Inc. MKSI from Neutral to Buy. MKS Instruments shares rose 1.21 percent to $63.06 in pre-market trading.
Analysts at Baird upgraded Amicus Therapeutics, Inc. FOLD from Neutral to Outperform. Amicus Therapeutics shares gained 0.38 percent to close at $5.34 on Thursday.
Cowen & Co. upgraded Agrium Inc. (USA) AGU from Market Perform to Outperform. Agrium shares slipped 0.03 percent to close at $105.15 on Monday.
Citigroup upgraded Tableau Software Inc DATA from Neutral to Buy. Tableau Software shares gained 3.29 percent to $46.18 in pre-market trading.
JP Morgan upgraded ResMed Inc. RMD from Neutral to Overweight. ResMed shares rose 6.92 percent to $68.00 in pre-market trading.
Analysts at Macquarie upgraded Encana Corp (USA) ECA from Neutral to Outperform. Encana shares fell 1.10 percent to close at $13.08 on Monday.

Barclays downgraded Apple Inc. AAPL from Overweight to Equal-Weight. Apple shares dropped 0.57 percent to $119.40 in pre-market trading.
Leerink Swann downgraded Aetna Inc AET from Outperform to Market Perform. Aetna shares fell 2.73 percent to close at $119.20 on Monday.
Macquarie downgraded SCANA Corporation SCG from Outperform to Neutral. SCANA shares dropped 0.78 percent to close at $70.30 on Monday.
Jefferies downgraded Nantkwest Inc NK from Buy to Hold. NantKwest shares fell 4.39 percent to $6.10 in pre-market trading.
Raymond James downgraded KB Home KBH from Market Perform to Underperform. KB Home shares rose 0.12 percent to $16.30 in pre-market trading.
Citigroup downgraded MicroStrategy Incorporated MSTR from Buy to Neutral. MicroStrategy shares rose 1.76 percent to close at $205.10 on Monday.
Analysts at Avondale Partners downgraded AMN Healthcare Services, Inc. AMN from Market Outperform to Market Perform. AMN Healthcare shares fell 1.50 percent to $36.00 in pre-market trading.
Stifel Nicolaus downgraded Humana Inc HUM from Buy to Hold. Humana shares dropped 0.50 percent to $204.00 in pre-market trading.
Analysts at Oppenheimer downgraded Energous Corp WATT from Outperform to Perform. Energous shares declined 4.01 percent to $17.00 in pre-market trading.
Analysts at Barclays downgraded Performance Food Group Co PFGC from Overweight to Equal-Weight. Performance Food shares dropped 0.22 percent to close at $22.95 on Monday.

Analysts at Craig-Hallum initiated coverage of Douglas Dynamics Inc PLOW with a Buy rating. The price target for Douglas Dynamics is set to $42. Douglas Dynamics shares closed at $32.15 on Monday.
Analysts at Berenberg initiated coverage on AGCO Corporation AGCO with a Buy rating. The price target for AGCO is set to $72. AGCO shares closed at $62.24 on Monday.
Analysts at Bank of America initiated coverage on Almost Family Inc AFAM with a Neutral rating. The price target for Almost Family is set to $49. Almost Family shares closed at $46.75 on Monday.
Analysts at Goldman Sachs initiated coverage of FMC Technologies, Inc. FTI with a Buy rating. FMC Technologies shares closed at $33.47 on Monday.
Analysts at Berenberg initiated coverage on Deere & Company DE with a Sell rating. The price target for Deere is set to $90. Deere shares closed at $107.12 on Monday.
Analysts at Stifel Nicolaus initiated coverage on Hill-Rom Holdings, Inc. HRC with a Buy rating. Hill-Rom shares closed at $58.52 on Monday.
Analysts at Barclays reinstated coverage on Open Text Corp (USA) OTEX with an Overweight rating. Open Text shares closed at $63.61 on Monday.