KEY POINTS
  • Dollar Tree reported disappointing holiday quarter results.
  • Its results were hurt by lower-than-expected sales at both Dollar Tree and Family Dollar stores.
  • The discount retailer full-year profit outlook that was well below estimates.

Discount store operator Dollar Tree reported disappointing holiday quarter results, hurt by lower-than-expected sales at both Dollar Tree and Family Dollar stores, and issued a full-year profit outlook that was well below estimates.

The company's shares sank 13 percent in premarket trading on Wednesday.