#PreMarket Losers

Gainers Cadiz Inc (NASDAQ: CDZI) rose 22.95 percent to $7.50 in pre-market trading after gaining 4.63 percent on Thursday. Yelp Inc (NYSE: YELP) shares rose 11.20 percent to $23.82 in pre-market trading as the company reported better-than-expected results for its first quarter and raised its...

Gainers Synacor Inc (NASDAQ: SYNC) shares rose 141.13 percent to $3.40 in pre-market trading following AT&T Inc. (NYSE: T) contract. Legacy Reserves LP (NASDAQ: LGCY) shares rose 27.35 percent to $3.12 in pre-market trading. Legacy Reserves reported Q1 earnings of $1.47 per share on...

Gainers Zillow Group, Inc.- Class C (NASDAQ: Z) rose 13.21 percent to $28.37 in pre-market trading. Zillow reported a wider-than-expected loss for its first quarter, but the company exceeded analysts’ sales estimates. The company also issued a strong guidance for second quarter and full...

Gainers Altisource Portfolio Solutions S.A. (NASDAQ: ASPS) rose 9.18 percent to $32.22 in pre-market trading after dropping 5.69 percent on Monday. Ecolab Inc. (NYSE: ECL) rose 5.87 percent to $120.98 in pre-market trading. Ecolab is expected to report quarterly earnings today. Mylan NV (...

Gainers Pernix Therapeutics Holdings Inc (NASDAQ: PTX) shares rose 69.31 percent to $1.270 in pre-market trading following Friday's report of a 5.8 percent Stake by Point 72. Opower Inc (NYSE: OPWR) rose 24.84 percent to $9.90 in pre-market trading. Oracle Corporation (NYSE: ORCL)...

Gainers Amazon.com, Inc. (NASDAQ: AMZN) shares rose 12.29 percent to $676.00 in pre-market trading after the company reported upbeat results for the first quarter on Thursday. The company posted quarterly EPS of $1.07 and revenue of $29.13 billion, both beating the Street’s expectation...

Gainers St. Jude Medical, Inc. (NYSE: STJ) shares rose 26.25 percent to $78.24 in pre-market trading after Abbott Laboratories (NYSE: ABT) announced it has entered into an agreement to acquire St. Jude for a total consideration of $25 billion. Sarepta Therapeutics Inc (NASDAQ: SRPT) shares...

Gainers Dreamworks Animation Skg Inc (NASDAQ: DWA) shares rose 20.76 percent to $32.75 in pre-market trading. Dow Jones reported that Comcast is in talks to acquire Dreamworks for over $3 billion. Ocean Rig UDW Inc (NASDAQ: ORIG) rose 10.75 percent to $2.06 in pre-market trading after...

Gainers Origin Agritech Ltd. (NASDAQ: SEED) shares rose 22.37 percent to $2.79 in pre-market trading. Origin Agritech appointed Dr. William S. Niebur as new President and CEO. Aratana Therapeutics Inc (NASDAQ: PETX) shares rose 17.22 percent to $8.10 in pre-market trading as a deal with...

Gainers Tribune Publishing Co (NYSE: TPUB) shares rose 60.90 percent to $12.10 in pre-market trading as Gannett Co Inc (NYSE: GCI) offered to buy Tribune Publishing for $12.25 per share in cash. Sarepta Therapeutics Inc (NASDAQ: SRPT) shares rose 7.02 percent to $16.00 in pre-market trading...

Gainers Advanced Micro Devices, Inc. (NASDAQ: AMD) shares rose 25.19 percent to $3.28 in pre-market trading as the company reported better-than-expected results for the first quarter and issued strong revenue guidance for the current quarter. Concordia Healthcare Corp (NASDAQ: CXRX) shares...

Gainers Silver Standard Resources Inc. (USA) (NASDAQ: SSRI) rose 6.44 percent to $8.60 in pre-market trading. Silver Standard is expected to announce Q1 consolidated financial results May 11, 2016. General Motors Company (NYSE: GM) shares rose 4.35 percent to $33.60 in pre-market trading...

Gainers Cara Therapeutics Inc (NASDAQ: CARA) shares rose 15.57 percent to $9.50 in pre-market trading after the company reported removal of the FDA clinical hold on CLIN3001 for IV CR845. Lexmark International Inc (NYSE: LXK) rose 10.59 percent to $38.33 in pre-market trading as the company...

Gainers Synergy Pharmaceuticals Inc (NASDAQ: SGYP) shares rose 11.11 percent to $3.70 in pre-market trading after the company reported the NDA acceptance for Plecanatide by the FDA. Harley-Davidson Inc (NYSE: HOG) rose 5.86 percent to $49.70 in pre-market trading after the company reported...

Gainers Bio Blast Pharma Ltd (NASDAQ: ORPN) rose 5.17 percent to $2.85 in pre-market trading after surging 12.92 percent on Friday. Hasbro, Inc. (NASDAQ: HAS) shares rose 4.48 percent to $86.10 in pre-market trading after the company reported better-than-expected Q1 results. Medivation...