ETF Battles: Which Biotech Stock ETF Is The Better Choice? - It's IBB Vs. XBI By: TalkMarkets December 23, 2021 at 06:55 AM EST A biotech clash between the iShares Biotechnology ETF and the SPDR S&P Biotech ETF. Read More >> Related Stocks: Nasdaq Biotechnology Ishares ETF S&P Biotech SPDR