Dollar General and Dollar Tree, which will report earnings this week, have cut their sales outlooks even as consumers look for deals. Low-income households, who tend to shop at the deep discounters, ...

Dollar Tree stock cratered Wednesday as the discount store chain delivered a disappointing second-quarter earnings report, suffering its worst day on Wall Street in more than two decades. Dollar Tree ...

Family Dollar parent Dollar Tree isn't as profitable as it could be due to a low-profit product sales mix. While the problem is clearly identified, a solution has yet to be successfully implemented.