Benzinga's Top Upgrades, Downgrades For August 13, 2018 - Allakos (NASDAQ:ALLK), Akamai Techs (NASDAQ:AKAM)

RBC Capital upgraded Mylan NV MYL from Sector Perform to Outperform. Mylan shares rose 0.91 percent to $37.55 in pre-market trading.
Longbow Research upgraded Papa John's Int'l, Inc. PZZA from Neutral to Buy. Papa John's shares rose 2.33 percent to $41.20 in pre-market trading.
Atlantic Equities upgraded Dollar Tree, Inc. DLTR from Neutral to Overweight. Dollar Tree shares fell 0.03 percent to $92.40 in pre-market trading.
Analysts at RBC Capital upgraded Endo International PLC ENDP from Sector Perform to Outperform. Endo shares rose 2.56 percent to $16.05 in pre-market trading.
Needham upgraded Viavi Solutions Inc VIAV from Hold to Buy. Viavi Solutions shares rose 3.2 percent to $10.95 in pre-market trading.
Evercore ISI Group upgraded Copa Holdings, S.A. CPA from In-Line to Outperform. Copa shares fell 1.31 percent to close at $82.84 on Friday.

Morgan Stanley downgraded Goodyear Tire & Rubber Co GT from Overweight to Equal-Weight. Goodyear Tire shares fell 2.8 percent to $23.60 in pre-market trading.
Cowen & Co. downgraded Rite Aid Corporation RAD from Outperform to Market Perform. Rite Aid shares fell 3.9 percent to close at $1.48 on Friday.
Raymond James downgraded Ruth's Hospitality Group, Inc. RUTH from Outperform to Market Perform. Ruth's Hospitality shares fell 3.47 percent to $32.00 in pre-market trading.
Barclays downgraded Bank Ozk OZK from Overweight to Underweight. Bank OZK shares fell 0.17 percent to close at $40.69 on Friday.
Jefferies downgraded Gemphire Therapeutics Inc GEMP from Buy to Hold. Gemphire Therapeutics shares fell 2.77 percent to $1.75 in pre-market trading.
Credit Suisse downgraded Akamai Technologies, Inc. AKAM from Outperform to Neutral. Akamai shares fell 0.21 percent to $74.50 in pre-market trading.
Janney Capital downgraded Ampco-Pittsburgh Corp AP from Buy to Neutral. Ampco-Pittsburgh shares fell 13.07 percent to close at $8.65 on Friday.
Moffett Nathanson downgraded DISH Network Corp DISH from Neutral to Sell. DISH shares fell 3.33 percent to $34.00 in pre-market trading.
Evercore ISI Group downgraded WideOpenWest Inc WOW from Outperform to In-Line. WideOpenWest shares rose 15.74 percent to close at $ 12.65 on Friday.

BMO Capital initiated Constellation Pharmaceuticals Inc CNST with a Outperform rating. The price target for Constellation Pharmaceuticals is set to $19. Constellation Pharmaceuticals shares closed at $9.85 on Friday.
Analysts at Morgan Stanley initiated coverage on Rubius Therapeutics Inc RUBY with a Overweight rating. The price target for Rubius Therapeutics is set to $37. Rubius Therapeutics shares closed at $23.76 on Friday.
Cowen & Co. initiated coverage on Tilray Inc TLRY with a Outperform rating. The price target for Tilray is set to $34. Tilray shares closed at $25.82 on Friday.
Analysts at Mizuho initiated coverage on NextEra Energy Inc NEE with a Buy rating. The price target for NextEra Energy is set to $184. NextEra Energy shares closed at $170.93 on Friday.
Jefferies initiated coverage on Establishment Labs Holdings Inc ESTA with a Buy rating. The price target for Establishment Labs is set to $35. Establishment Labs closed at $26.55 on Friday.
Keefe Bruyette & Woods initiated coverage on First Western Financial Inc MYFW with a Outperform rating. The price target for First Western Financial is set to $24. First Western Financial shares closed at $17.24 on Friday.
Analysts at Goldman Sachs initiated coverage on Allakos Inc ALLK with a Neutral rating. The price target for Allakos is set to $31. Allakos closed at $38.92 on Friday.