The low of this pullback (at the end of the day today, it might turn out to be more than a pullback, but let's stick with pullback for now) from the highs made recently has been 1173 on 16th November. The intraday low today has been 1173.01. So, keep an eye on this level today. Also note that the S&P MA(50) is at 1177. A close above this will be disappointing for the bears and the market would continue in its current state of indecisiveness.
Take care and good luck!