Directional Bias For The Day: S&P Futures are higher a bit at 8:45 AM The odds are for a sideways to an up day — watch for a break  above 4459.75 and below 4451.00 for clarity Key economic data report due during the day: Import Prices ( 0.3% vs. 0.6% est.; prev. 1.1%) at 8:30…