Directional Bias for the Day: S&P Futures are a little changed at 8:45 AM. The futures have been moving sideways between 6071.25 and 6057.50. Odds are for a sideways to a down day. Watch for a break above 6071.25 and 6083.25 for clarity. The notable economic data due during the day: Revised Nonfarm Productivity (2.2%…