The macroeconomic picture in USA shows still an up trend as seen in the left figure. Based on technical analysis all 10 sectors that are part of S&P 500 have buy rating, 6 of them having maximum rating. Health care sector is one of the 6 and it is shown in the middle figure. Since 2009 it is on an up trend as the overall market in USA. One of the companies from this sector with maximum rating is Mylan Inc. seen in the right figure. It doubled in the last two years since it went in the all times high territory and it may go higher.