Teva Pharmaceutical

The earnings crunch continues this week. Among the highlights will be scheduled quarterly reports from Exxon Mobil and Chevron, from Bristol-Myers Squibb and Merck, from Time Warner and Viacom, and also from Twitter. Early Thursday, Exxon Mobil (NYSE: XOM) is expected to say that it had earnings...

In a period when many biotech stocks were slipping, short sellers moved on many of the leading biotech and emerging pharmaceuticals between the March 14 and March 31 settlement dates. But Amgen (NASDAQ: AMGN), Celgene (NASDAQ: CELG) and Dendreon (NASDAQ: DNDN) were among those that bucked the...

Here's a look at the top tickers trending on StockTwits.com. Teva Pharmaceutical: CEO hosts UK and Israeli leaders Teva Pharmaceuticals (NASDAQ: TEVA) announced a collaboration between Teva and the United Kingdom Government's National Health Service National Institute for Health Research (NIHR)...

Among the leading biotech and emerging pharmaceutical companies, Amgen (NASDAQ: AMGN), Biogen Idec (NASDAQ: BIIB) and BioMarin Pharmaceutical (NASDAQ: BMRN) saw the largest percentage increases in short interest between the January 31 and February 15 settlement dates. Alexion Pharmaceuticals,...

U.S. stocks moved sharply higher today as investors and traders digested positive news about the job market. It is unclear if Thursday's momentum will be carried forward Friday with the release of the January employment survey. The Dow gained 1.22 percent, closing at 15,628.53. The S...

Major indices finished Wednesday's trading session relatively flat as the Fed's minutes released had no impact on the markets. Minutes released from the Federal Reserve's latest meeting re-affirmed that many members on the committee wanted to proceed with caution in trimming the $85 billion...

Among leading biotech and emerging pharmaceutical companies, the number of shares sold short in Amgen (NASDAQ: AMGN), Gilead Sciences (NASDAQ: GILD) and Pharmacyclics (NASDAQ: PCYC) grew by the largest percentages between the November 29 and December 13 settlement dates. Medivation saw its short...

Among leading biotech and emerging pharmaceutical companies, short sellers moved on Amgen (NASDAQ: AMGN), Pharmacyclics (NASDAQ: PCYC) and Vertex Pharmaceuticals (NASDAQ: VRTX) the most strongly in late September. The number of shares sold short in Dendreon (NASDAQ: DNDN) and Biogen Idec (NASDAQ:...

Among biotech and emerging pharmaceutical companies, Amgen (NASDAQ: AMGN), Onyx Pharmaceuticals (NASDAQ: ONXX) and Pharmacyclics (NASDAQ: PCYC) saw the most significant percentage declines in short interest between the June 28 and July 15 settlement dates. Short sellers also shied away from...

Among biotech and emerging pharmaceutical companies, Regeneron Pharmaceuticals (NASDAQ: REGN) and Vertex Pharmaceuticals (NASDAQ: VRTX) saw he most significant rise in short interest between the April 30 and May 15 settlement dates. The number of shares sold short in Alexion Pharmaceuticals (...

The short interest moves in biotech and emerging pharmaceutical companies were mixed in the latter two weeks of April. The number of shares sold short in Dendreon (NASDAQ: DNDN), Gilead Sciences (NASDAQ: GILD), Illumina (NASDAQ: ILMN), Onyx Pharmaceuticals (NASDAQ: ONXX) and VIVUS (NASDAQ: VVUS)...

The short interest moves in biotech and emerging pharmaceutical companies were mixed in the first two weeks of April. The number of shares sold short in Alexion Pharmaceuticals (NASDAQ: ALXN), Amgen (NASDAQ: AMGN), Biogen Idec (NASDAQ: BIIB), Dendreon (NASDAQ: DNDN), Gilead Sciences (NASDAQ: GILD...

The short interest in biotech and emerging pharmaceutical companies was mixed in the final two weeks of March. The number of shares sold short in Alexion Pharmaceuticals (NASDAQ: ALXN), Arena Pharmaceuticals (NASDAQ: ARNA), Illumina (NASDAQ: ILMN), Onyx Pharmaceuticals (NASDAQ: ONXX), Vertex...

The short interest in biotech and emerging pharmaceutical companies was mixed again in the first two weeks of March. The number of shares sold short in Arena Pharmaceuticals (NASDAQ: ARNA), Dendreon (NASDAQ: DNDN), Illumina (NASDAQ: ILMN) and VIVUS (NASDAQ: VVUS) grew somewhat between the...

The short interest in biotech and emerging pharmaceutical companies was mixed again in the final two weeks of February. The number of shares sold short in Alexion Pharmaceuticals (NASDAQ: ALXN), Arena Pharmaceuticals (NASDAQ: ARNA), Dendreon (NASDAQ: DNDN), Gilead Sciences (NASDAQ: GILD), Onyx...