Wednesday Sector Leaders: Technology & Communications, Services

In afternoon trading on Wednesday, Technology & Communications stocks are the best performing sector, up 0.2%. Within that group, Cognizant Technology Solutions (NASD: CTSH) and Western Digital (NASD: WDC) are two large stocks leading the way, showing a gain of 5.5% and 4.1%, respectively. Among technology ETFs, one ETF following the sector is the Technology Select Sector SPDR ETF (AMEX: XLK), which is up 0.4% on the day, and down 1.00% year-to-date. Cognizant Technology Solutions, meanwhile, is...