S&p 500 communication services & information technology index
25 Sep 2018 Communication services will instead heavily skew toward tech stocks over the S&P 500 Index, the basis for the popular SPDR S&P 500 ETF Trust (SPY), Information technology will no longer be the largest sector for this S | Complete Sprint Corp. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview.