Directional Bias for the Day: S&P Futures are higher at 8:45 AM. Moving within a range. Odds are for a sideways day. Watch for a break below 5771.75 or a break above 5793.50 for clarity. The major economic data due during the day: S&P/CS Composite-20 HPI (5.9% vs. 5.9% est.; prev. 6.5%) at 9:00 AM.…