Directional Bias For The Day: S&P Futures are unchanged to up; moving within a symmetrical triangle on 30-min chart Odds are for a sideways to up day; watch for break above 2892.75 and below 2885.50 for clarity Key economic data due: ADP Non-Farm Employment Change (163K vs. 195K) at 8:15 AM Unemployment Claims (203K vs. 214K est.) at 8:30 AM…