S&P 500 Index Futures Under Selling Pressure By: Benzinga via Benzinga May 03, 2016 at 11:09 AM EDT S&P 500 index futures are trading lower by 23 points at 2051.25 in Tuesday's session. The selloff from the pre-market session ... Read More >> Related Stocks: Apple Dow Jones Industrial Average (EOD) Exxon Mobil SPDR S&P 500 ETF Trust