The best nanotechnology stocks for 2011 can vary, because the investment goals and strategies used by one investor will be different from those used by another. Some of the best choices can be ideal across all of these considerations though,
1. Gentium S.p.A- NASDAQ Symbol GENT- Gentium is considered one of the best biotechnology stocks on the market, and offers a ROE that is terrific. The stock has been rebounding and while not at the 52 week high again yet