Chart of the Day: SPDR S&P Biotech ETF (XBI)
The biotech sector has been under immense pressure. But don’t write it off just yet. Granted, the SPDR S&P Biotech ETF (XBI) dropped from about $105.47 to a recent low of about $92. The iShares NASDAQ Biotechnology ETF (IBB) slipped from about $150 to less...










