SPDR S&P Biotech (ETF) (XBI) – The Best Biotech Investment Now By: InvestorPlace March 24, 2016 at 12:10 PM EDT Read More >> Related Stocks: Amgen Eastfield Resources Ltd Gilead Sciences Intercept Pharmaceuticals Nasdaq Biotechnology Ishares ETF Novavax Inc S&P Biotech SPDR Seagen Inc