The Dow is holding onto early gains, but the Nasdaq is the big loser today – and the only major index still lower for December.

So what’s changed since yesterday? And how do you play this market? We’ll ask the experts. Plus, AT&T is getting a boost today on an upgrade at Morgan Stanley. We’ll speak with the analyst behind the call for 20% upside from here. And, in today’s Rapid Fire: Google vs. Disney, Reddit files to go public, and an under-the-radar restaurant stock gets served some love from Wall Street.