As the Q4 earnings season wraps, let’s dig into this quarter’s best and worst performers in the auto parts retailer industry, ...

Advance Auto Parts (AAP) is executing a turnaround, with shares up 30% over the past year and Q4 margins rebounding sharply.

Advance Auto Parts operates in the consumer discretionary space through the automotive aftermarket segment, supplying replacement parts, accessories, and maintenance items to do-it-yourself customers.