Markets oversold, but these leaders still holding up By: CNBC.com News July 28, 2015 at 10:14 AM EDT There is a lot of money hiding out in a few sub-groups, including banks, biotech, and Internet names like Google and Facebook. Read More >> Related Stocks: Amazon.com Biogen Idec Facebook Google, Inc. Nasdaq Biotechnology Ishares ETF Sentinelone Inc Cl A