Directional Bias for the Day: S&P Futures are lower at 9:00 AM – moving sideways to 2:00 AM on Monday The odds are for a down day – watch for a break above 4560.50 for a change of sentiments. The major economic data reports due during the day: S&P/CS Composite-20 HPI (3.9% vs. 4.0% est.;…