Benzinga's Top Upgrades, Downgrades For May 2, 2019

Analysts at Craig-Hallum upgraded Digimarc Corp (NASDAQ:DMRC) from Hold to Buy. Digimarc shares gained 5.7 percent to $35.00 in pre-market trading.
Raymond James upgraded Amedisys Inc (NASDAQ:AMED) from Market Perform to Outperform. Amedisys shares rose 1 percent to $121.05 in pre-market trading.
Loop Capital upgrades World Wrestling Entertainment, Inc. (NYSE:WWE) from Hold to Buy. WWE shares rose 2.6 percent to $26.18 in pre-market trading.
Citigroup upgraded Premier Inc (NASDAQ:PINC) from Neutral to Buy. Premier shares rose 0.4 percent to $33.34 in pre-market trading.
DA Davidson upgraded Domtar Corp (NYSE:UFS) from Neutral to Buy. Domtar shares fell 6.88 percent to close at $45.59 on Wednesday.
Analysts at Wedbush upgraded Polaris Industries Inc. (NYSE:PII) from Neutral to Outperform. Polaris Industries shares rose 3.6 percent to $101.50 in pre-market trading.
Bank of America upgraded QUALCOMM, Inc. (NASDAQ:QCOM) from Neutral to Buy. QUALCOMM shares rose 0.7 percent to $86.99 in pre-market trading.
Deutsche Bank upgraded Clorox Co (NYSE:CLX) from Sell to Hold. Clorox rose 0.5 percent to $148.89 in pre-market trading.
Analysts at Baird upgraded Zynga Inc (NASDAQ:ZNGA) from Neutral to Outperform. Lumber Liquidators rose 13.1 percent to $6.23 in pre-market trading.
Goldman Sachs upgraded Arconic Inc (NYSE:ARNC) from Neutral to Buy. Arconic shares rose 1.6 percent to $21.80 in pre-market trading.

RBC Capital downgraded Estee Lauder Companies Inc (NYSE:EL) from Outperform to Sector Perform. Estee Lauder shares fell 1.6 percent to $167.52 in pre-market trading.
Oppenheimer downgraded Cree, Inc. (NASDAQ:CREE) from Outperform to Perform. Cree shares fell 10.5 percent to $58.00 in pre-market trading.
Wolfe Research downgraded Tesla Inc (NASDAQ:TSLA) from Outperform to Peer Perform. Tesla shares rose 4.9 percent to $245.41 in pre-market trading.
Bank of America downgraded Mosaic Co (NYSE:MOS) from Buy to Neutral. Mosaic shares fell 1.2 percent to $25.49 in pre-market trading.
UBS downgraded Advanced Disposal Services Inc (NYSE:ADSW) from Buy to Neutral. Advanced Disposal Services shares fell 1.1 percent to $31.96 in pre-market trading.
Seaport Global downgraded Kadant Inc. (NYSE:KAI) from Buy to Neutral. Kadant shares fell 0.3 percent to $97.09 in pre-market trading.
Bank of America downgraded Scotts Miracle-Gro Co (NYSE:SMG) from Neutral to Underperform. Scotts Miracle-Gro shares closed at $90.42 on Wednesday.
Deutsche Bank downgraded Hilton Hotels Corporation Common Stock (NYSE:HLT) from Buy to Hold. Hilton Worldwide shares closed at $92.60 on Wednesday.
Ladenburg Thalmann downgraded Dynex Capital Inc (NYSE:DX) from Buy to Neutral. Dynex Capital shares fell 0.7 percent to $6.07 in pre-market trading.

Credit Suisse initiated coverage on Alcon AG (NYSE:ALC) with an Outperform rating. The price target for Alcon is set to $66. Alcon shares closed at $58.12 on Wednesday.
Analysts at Oppenheimer initiated coverage on Athenex Inc (NASDAQ:ATNX) with an Outperform rating. The price target for Athenex is set to $20. Athenex closed at $9.44 on Wednesday.
JP Morgan initiated coverage on Akebia Therapeutics Inc (NASDAQ:AKBA) with an Overweight rating. Akebia Therapeutics shares closed at $6.05 on Wednesday.
Analysts at DA Davidson initiated coverage on Uber Technologies (NYSE:UBER) with a Neutral rating. The price target for Uber is set to $53.
Credit Suisse initiated coverage on Organogenesis Holdings Inc (NASDAQ:ORGO) with an Outperform rating. The price target for Organogenesis is set to $9. Organogenesis shares closed at $7.05 on Wednesday.