KEY POINTS
  • Wall Street will pay attention to retailers' inventory levels during earnings reports.
  • Excess merchandise has weighed on profits at Walmart, Target and other retailers.
  • Inventory woes are expected to drive deeper discounts this holiday season.
A clearance sale sign is seen at the Gap retail store on September 20, 2022 in Los Angeles, California.

As some of the nation's largest retailers report quarterly earnings and revenue this week, Wall Street will pay close attention to another number, too — inventory levels.

Walmart, Target, Gap, Kohl's and others are trying to sell through a glut of extra merchandise piling up in store backrooms and warehouses.