Walmart (WMT) starts the holiday-shortened week with a price target hike to $150 from the analysts at Redburn. Ben Watson joins Morning Movers to look at the chart. On the short-term picture, he sees a bounce off of the $126 support level and sees "strong momentum to the upside" near all-time highs around $135. Zooming out, Ben notes a possible bull flag pattern developing ahead of Walmart's earnings. With that study in mind, Ben puts the possible upside resistance level at $142 but cautions that the earnings event could swing shares either way.