Tuesday's ETF Movers: XBI, VLUE

In trading on Tuesday, the SPDR S&P Biotech ETF (XBI) is outperforming other ETFs, up about 3.2% on the day. Components of that ETF showing particular strength include shares of Juno Therapeutics (JUNO), up about 20.4% and shares of Advaxis (ADXS), up about 16.4% on the day.