S&P 500 Index Futures Lower By: Benzinga via Benzinga April 21, 2016 at 10:33 AM EDT S&P 500 index futures are trading lower by five points at 2093 in Thursday's session. Off the open, it found resistance just ... Read More >> Related Stocks: Apple Dow Jones Industrial Average (EOD) Exxon Mobil SPDR S&P 500 ETF Trust