Stock Index Futures Trading Lower

December SP500 is trading at 2146.00, down 12.00 December Nasdaq 100 is trading at 4820.75, down 35.75. December Russell 2000 is trading at 1245.70, down 4.60. December Dow Industrial futures are trading at 18060, down 130. Stock index futures are trading choppy and a little above the session lows. Market chatter about politics and corporate news is making the rounds.