Directional Bias For The Day: S&P Futures are higher Mostly moving higher since 9:30 PM on November 28 Breaking above a horizontal channel on 30-min chart Odds are for an up to sideways day – watch for break below 2623.25 Also watch NASDAQ Composite Key economic data due: Prelim GDP (3.3% vs. 3.3% est.) at 8:30 AM Pending Home Sales (est. 1.1%) at 10:00 AM…