Stock Index Futures Mixed

March SP500 is trading at 2271.25, down 3.00. March Nasdaq 100 is trading at 5131.75, up 19.00. March Russell 2000 is trading at 1360.3, up 0.80. March Dow Industrial futures are trading at 19799, up 7. Stock index futures are trading choppy and on both sides of unchanged. Market chatter about corporate earnings and comments from policy makers is making the rounds.