Directional Bias For The Day: S&P Futures are little changed; The odds are for a sideways to down day – watch for a break above 3483.50 and break below 3462.25 for clarity Key economic data due: Unemployment Claims ( 1006K vs. 1000K est. ; prev. 1106K ) at 8:30 AM Prelim GDP (-31.7% vs. -32.5%…