Benzinga's Top Upgrades, Downgrades For January 14, 2019

Goldman Sachs upgraded Alcoa Corp AA from Neutral to Buy. Alcoa shares rose 0.9 percent to $28.80 in pre-market trading.
Wells Fargo upgraded Sherwin-Williams Co SHW from Market Perform to Outperform. Sherwin-Williams shares closed at $395.93 on Friday.
Berenberg upgraded Century Aluminum Co CENX from Sell to Hold. Century Aluminum shares fell 1.83 percent to close at $8.57 on Friday.
Susquehanna upgraded Infosys Ltd ADR INFY from Negative to Neutral. Infosys shares fell 1.6 percent to $10.24 in pre-market trading.
Raymond James upgraded State Street Corp STT from Market Perform to Strong Buy. State Street shares closed at $67.01 on Friday.
Goldman Sachs upgraded Commercial Metals Company CMC from Neutral to Buy. Commercial Metals shares rose 0.76 percent to close at $15.81 on Friday.
Citigroup upgraded Snap Inc SNAP from Sell to Neutral. Snap rose 2.4 percent to $6.43 in pre-market trading.
Credit Suisse upgraded Northrop Grumman Corporation NOC from Neutral to Outperform. Northrop Grumman shares fell 0.4 percent to $255.03 in pre-market trading.
Barclays upgraded NetEase Inc NTES from Equal-Weight to Overweight. NetEase shares rose 0.2 percent to $243.79 in pre-market trading.
Analysts at Baird upgraded Teladoc Health Inc TDOC from Neutral to Outperform. Teladoc Health shares rose 0.2 percent to $55.58 in pre-market trading.

JP Morgan downgraded Arconic Inc ARNC from Overweight to Neutral. Arconic shares fell 1.4 percent to $19.40 in pre-market trading.
Bank of America downgraded Delta Air Lines, Inc. DAL from Buy to Neutral. Delta Air shares fell 1.8 percent to $47.70 in pre-market trading.
Evercore ISI Group downgraded Western Digital Corp WDC from In-Line to Underperform. Western Digital shares fell 5.1 percent to $37.99 in pre-market trading.
SunTrust Robinson Humphrey downgraded SemGroup Corp SEMG from Buy to Hold. Semgroup shares closed at $16.79 on Friday.
Wells Fargo downgraded Taylor Morrison Home Corp TMHC from Outperform to Market Perform. Taylor Morrison Home shares dropped 2.9 percent to $17.70 in pre-market trading.
Bernstein downgraded CF Industries Holdings, Inc. CF from Outperform to Market Perform. CF Industries shares closed at $44.40 on Friday.
Bank of America downgraded PPL Corp PPL from Neutral to Underperform. PPL shares closed at $29.50 on Friday.
Exane BNP Paribas downgraded GlaxoSmithKline plc GSK from Outperform to Neutral. GlaxoSmithKline shares fell 1.6 percent to $38.76 in pre-market trading.
JP Morgan downgraded PG&E Corporation PCG from Overweight to Neutral. PG&E shares fell 48.4 percent to $9.07 in pre-market trading.
Goldman Sachs downgraded Crown Castle International Corp. (REIT) CCI from Buy to Neutral. Crown Castle shares fell 1.3 percent to $105.95 in pre-market trading.

Analysts at Craig-Hallum initiated coverage on SMTC Corporation SMTX with a Buy rating. The price target for SMTC is set to $9. SMTC closed at $5.07 on Friday.
Analysts at BTIG Research initiated coverage on Innovative Industrial Properties Inc IIPR with a Buy rating. The price target for Innovative Industrial Properties is set to $60. Innovative Industrial Properties shares closed at $51.78 on Friday.
Analysts at Needham initiated coverage on Domo Inc DOMO with a Buy rating. The price target for Domo is set to $27. Domo closed at $22.72 Friday.
Morgan Stanley initiated coverage on Carvana Co CVNA with an Underweight rating. The price target for Carvana is set to $23. Carvana shares closed at $36.80 on Friday.
Berenberg initiated coverage on Sabre Corp SABR with a Sell rating. The price target for Sabre is set to $18. Sabre shares closed at $22.63 on Friday.
KeyBanc initiated coverage on Cabot Oil & Gas Corporation COG with a Sector Weight rating. Cabot Oil closed at $24.18 on Friday.