Stock Index Futures Higher

September SP500 is trading at 2181.50, up 3.50. September Nasdaq 100 is trading at 4820.50, up 25.25 September Russell 2000 is trading at 1251.20, down 0.20. September Dow Industrial futures are trading at 18505, up 25. Stock index futures are trading largely rangebound and just under the session highs. Market talk about corporate news and the U.S. economy has kept buyers and sellers active in a fairly narrow range.