Stock Index Futures Edge Up

December SP500 is trading at 2134.25, down 2.75. December Nasdaq 100 is trading at 4842.50 down 1.00 December Russell 2000 is trading at 12014.9, down 3.8. December Dow Industrial futures are trading at 18067, down 41. Stock index futures are trading choppy and nearly unchanged on the session after showing some losses early on. Chatter about corporate earnings and headline news has kept buyers and sellers active.