S&P 500 Index Futures Trading Sharply Higher By: Benzinga via Benzinga June 28, 2016 at 11:09 AM EDT September S&P 500 index futures are trading higher by 24 points at 2009 in Tuesday's session. The rally from the pre-market ... Read More >> Related Stocks: AT&T Inc Dow Jones Industrial Average (EOD) Facebook SPDR S&P 500 ETF Trust