Biotech ETFs In A Bull Market: Positioning For A Q4 Rally… By: TalkMarkets September 11, 2015 at 18:12 PM EDT The biotech 15%+ correction and increased volatility has unnerved many investors and traders. Read More >> Related Stocks: Amgen Biogen Idec Gilead Sciences HEALTHCARE Merck & Co Nasdaq Biotechnology Ishares ETF Regeneron Pharmaceuticals S&P Biotech SPDR