Directional Bias For The Day: S&P Futures are higher; mostly moving up since 3:30 AM Near a resistance level around 2688.25 The bias on the 30-minute and 15-minute is to the downside, though reversal signals are gathering up Odds are for a sideways to down day – watch for break above 2688.25 and break below 2683.75 for change of fortunes Key economic data due:…