Investment Analysts’ downgrades for Tuesday, October 10th:

African Barrick Gold (NASDAQ:ABGLF) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “Acacia Mining plc is a mining company which acquires and explores primarily for gold. The Company’s producing mines consists of Bulyanhulu, Buzwagi and North Mara and a portfolio of exploration projects in Tanzania, Kenya and Burkina Faso. Acacia Mining plc, formerly known as African Barrick Gold plc, is based in London, United Kingdom. “

Cempra (NASDAQ:CEMP) was downgraded by analysts at Zacks Investment Research from a hold rating to a sell rating. According to Zacks, “Cempra Holdings, LLC is a pharmaceutical company engaged in developing antibiotics for the treatment of bacterial infectious diseases. It focuses on developing antibiotics for treating respiratory tract, skin and skin structure infections and to target the growing problem of antimicrobial resistance. Cempra Holdings, LLC is headquartered in Chapel Hill, North Carolina. “

Coherus BioSciences (NASDAQ:CHRS) was downgraded by analysts at Zacks Investment Research from a hold rating to a sell rating. According to Zacks, “Coherus Biosciences, Inc. is a biologics platform company developing biosimilar therapeutics. Its clinical stage pipeline consists of CHS-0214 in two Phase III clinical trials for the treatment of rheumatoid arthritis and psoriasis; CHS-1420 that has completed a Phase I study to treat psoriasis or rheumatoid arthritis; and CHS-1701 which has completed a Phase I study for the treatment of breast cancer patients. Coherus Biosciences, Inc. is headquartered in Redwood City, California. “

Cobalt International Energy (NYSE:CIE) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “Cobalt International Energy, Inc., through its subsidiary Cobalt International Energy, L.P., operates as an independent oil focused exploration and production company with a highly prospective world-class portfolio in the deepwater U.S. Gulf of Mexico and offshore West Africa. All of the Company’s prospects are oil-focused. The company is based in Houston, Texas. “

Corium International (NASDAQ:CORI) was downgraded by analysts at Zacks Investment Research from a buy rating to a sell rating. According to Zacks, “Corium International, Inc. is a commercial-stage biopharmaceutical company. It is focused on the development, manufacture and commercialization of specialty pharmaceutical products that leverage advanced technologies in transdermal and transmucosal delivery systems. Corium has developed six marketed products in the prescription drug and consumer markets: Clonidine Transdermal Delivery System for hypertension, Fentanyl TDS for chronic pain and four Crest Advanced Seal Whitestrips products. The company has two proprietary transdermal technology platforms with applications in multiple drug categories and indications: Corplex(TM) and MicroCor(R). Corium International, Inc. is headquartered in Menlo Park, California. “

Care.com (NYSE:CRCM) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “Care.com, Inc. provides online marketplace for finding and managing family care primarily in the United States and internationally. Its platform provides care needs which consists of child care, senior care and special needs care as well as other non-medical family care needs such as pet care, tutoring and housekeeping and helps caregivers find employment opportunities. Care.com, Inc. is based in Waltham, Massachusetts. “

CorMedix (NYSEMKT:CRMD) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “CorMedix Inc. is a development-stage pharmaceutical company that seeks to in-license, develop and commercialize therapeutic products for the treatment of cardiac and renal dysfunction, also known as cardiorenal disease. CorMedix’s goal is to treat kidney disease by reducing the commonly associated cardiovascular and metabolic complications. The Company’s therapeutic candidates for cardiorenal disease may be small molecules, biologicals, devices and/or diagnostics (tests) that enable therapy. Its product pipeline includes: CRMD001, a unique formulation Deferiprone which is in development to prevent Contrast-Induced Acute Kidney Injury and to slow progression of Chronic Kidney Disease; CRMD002, a diagnostic test for urinary labile iron; CRMD003 (Neutrolin┬«, an antimicrobial/anticoagulant solution) is in development to prevent Catheter Related Bloodstream Infection; CRMD004, a pressure sensitive gel which has many uses, including extending the benefits of Neutrolin┬«. CorMedix Inc. is based in Summit, New Jersey. “

Crown Crafts (NASDAQ:CRWS) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “Crown Crafts, Inc. operates, both directly and indirectly through its subsidiaries, in two principal business segments within the textile industry: Adult Home Furnishing and Juvenile Products, and Infant Products. Adult Home Furnishing and Juvenile Products consists of Bedroom Products, Throws and Decorative Home Accessories, and Juvenile Products. The Infant Products segment consists of infant bedding, bibs, infant soft goods and accessories. “

Carrizo Oil & Gas (NASDAQ:CRZO) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “Carrizo Oil & Gas, Inc. is a Houston-based energy company actively engaged in the exploration, development, exploitation and production of oil and natural gas primarily in proven trends in the Barnett Shale area in North Texas and along the Texas and Louisiana onshore Gulf Coast regions. Carrizo controls significant prospective acreage blocks and utilizes advanced three-D seismic techniques to identify potential oil and gas reserves and drilling opportunities. “

Ctrip.com International (NASDAQ:CTRP) was downgraded by analysts at Zacks Investment Research from a hold rating to a sell rating. According to Zacks, “Ctrip.com International, Ltd. is a leading travel service provider of hotel accommodations, airline tickets and packaged-tours in China. Ctrip aggregates information on hotels and flights and enables customers to make informed and cost-effective hotel and flight bookings. Ctrip targets primarily business and leisure travelers in China who do not travel in group. These travelers form a traditionally under-served yet fast-growing segment of the China travel industry. Ctrip has experienced substantial growth and become one of the best-known travel brands in China. “

Cutera (NASDAQ:CUTR) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “Cutera Inc designs, develops, manufactures and markets the CoolGlide family of products for use in laser and other light-based aesthetic applications. The original CoolGlide CV provides permanent hair reduction on all skin types. The second generation CoolGlide Excel incorporated features that added the capability to treat a variety of vascular lesions, which include facial telangiectasia, spider and reticular leg veins. The CoolGlide Vantage added non-ablative skin therapy to the range of applications offered by the system. “

Diodes (NASDAQ:DIOD) was downgraded by analysts at Zacks Investment Research from a strong-buy rating to a hold rating. According to Zacks, “Diodes Incorporated is a leading manufacturer and supplier of high-quality discrete and analog semiconductor products, primarily to the communications, computing, industrial, consumer electronics and automotive markets. The Company’s corporate sales, marketing, engineering and logistics headquarters is located in Southern California, with two manufacturing facilities in Shanghai, China, a wafer fabrication plant in Kansas City, Missouri, engineering, sales, warehouse and logistics offices in Taipei, Taiwan and Hong Kong, and sales and support offices throughout the world. Diodes, Inc. recently acquired Anachip Corporation, a fabless analog IC company in Hsinchu Science Park, Taiwan. It’s product focus is on subminiature surface-mount discrete devices, analog power management ICs and Hall-effect sensors all of which are widely used in end-user equipment. “

DLH Holdings Corp. (NASDAQ:DLHC) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “DLH Holdings Corp. serves clients throughout the United States as a full-service provider of healthcare, logistics, and technical support services to DoD and Federal agencies. Its healthcare delivery solutions include professional services, such as case management, health and injury assessment, critical care, medical/surgical, emergency room/trauma center, counseling, behavioral health and trauma brain injury, medical systems analysis, and medical logistics, and allied support services in the areas of MRI technology, diagnostic sonography, phlebotomy, dosimetry, physical therapy, and pharmaceuticals. The company’s logistics and technical services include program and project management, systems engineering and applicable information technology services, integrated logistics support, training, equipment and non-tactical vehicle operations and maintenance, and facilities and shipyard support services. DLH Holdings Corp., formerly known as TeamStaff, Inc., is headquartered in Atlanta, Georgia. “

DAQO New Energy Corp. (NYSE:DQ) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “Daqo New Energy Corp. is engaged in the manufacture and sale of high-quality polysilicon to photovoltaic product manufacturers. The polysilicon is further processed into ingots, wafers, cells and modules for solar power solutions. Daqo New Energy Corp., formerly known as Mega Stand International Limited, is headquartered in Wanzhou, The People’s Republic of China. “

Dynegy (NYSE:DYN) was downgraded by analysts at Zacks Investment Research from a hold rating to a sell rating. According to Zacks, “Dynegy Inc. provides wholesale power, capacity and ancillary services to utilities, cooperatives, municipalities and other energy companies in six states in U.S. regions of the Midwest, the Northeast and the West Coast. It operates in three segments: the Coal segment, the Gas Segment and the Dynegy Northeast Segment. Dynegy Inc. is headquartered in Houston, Texas. “

DASAN Zhone Solutions (NASDAQ:DZSI) was downgraded by analysts at Zacks Investment Research from a buy rating to a hold rating. According to Zacks, “DASAN Zhone Solutions, Inc. provides broad-based network access solutions. The company provides solutions which consist of broadband access, ethernet switching, mobile backhaul, passive optical LAN and software defined networks. Its trademarks consist of DASAN Zhone Solutions and the DASAN Zhone Solutions logo. DASAN Zhone Solutions, Inc., formerly known as Zhone Technologies, Inc., is headquartered in Oakland, California. “

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