Friday Sector Leaders: Healthcare, Services

In afternoon trading on Friday, Healthcare stocks are the best performing sector, up 1.6%. Within that group, Tenet Healthcare Corp. (NYSE: THC) and McKesson Corp. (NYSE: MCK) are two large stocks leading the way, showing a gain of 5.2% and 4.2%, respectively. Among healthcare ETFs, one ETF following the sector is the Health Care Select Sector SPDR ETF (AMEX: XLV), which is up 0.9% on the day, and down 7.12% year-to-date. Tenet Healthcare Corp., meanwhile, is down 7.76% year-to-date, and McKesso...