Potbelly Corporation (PBPB) Hit a 52 Week High, Can the Run Continue?

A strong stock as of late has been Potbelly (PBPB) . Shares have been marching higher, with the stock up 2.9% over the past month. The stock hit a new 52-week high of $13.67 in the previous session. Potbelly has gained 38.2% since the start of the year compared to the 6.4% gain for the Zacks Retail-Wholesale sector and the -2.7% return for the Zacks Retail - Restaurants industry.What's Driving the Outperformance?The stock has a great record of positive earnings surprises, having beaten the Zacks Consensus E ...