US markets finished mixed again Tuesday avoiding losses across the board thanks to a late-afternoon rally. The Dow dropped 0.24% but the Nasdaq and the S&P eked out gains of 0.21% and 0.09% respectively. European headlines continue to weigh down world markets amid reports that a Spanish aid request is not close. Health care stocks were the top performers on the day especially biotech stocks Amgen (NASDAQ:AMGN) and Gilead (NASDAQ:GILD) which surged 1.5% and 2.5% respectively. The telecom sector was also strong amid M&A speculation with MetroPCS (NYSE:PCS) the big winner up 17.8%.  Apple (NASDAQ:AAPL) after early morning weakness ...