Biotech Bull Market Under Pressure: Now Flat to Down in 2018 By: TalkMarkets October 16, 2018 at 12:15 PM EDT Here are some positive and negative indicators to consider on the future direction of biotechnology stocks. Read More >> Related Stocks: AbbVie Amgen Celgene Corp HEALTHCARE Merck & Co Nasdaq Biotechnology Ishares ETF Nasdaq ETF Russell 2000 Ishares ETF S&P Biotech SPDR S&P Smallcap 600 Growth Ishares ETF Tesaro Inc Vertex Pharmaceuticals