Dollar General Corp

5 Things to Watch on Wall Street This Week

Here are some of the items that will shape the week ahead on Wall Street: Costco talks about its quarter past, and its dividend to come; Dollar General is raking them in; homebuilders report; zombies give a late boost to video games, and Hobbits give a late boost to movie theaters.

Why Dollar Stores Are Hotter Than Ever (Even for the Rich)

Dollar stores are luring a lot more consumers these days, and their rock-bottom prices aren't the only reason: The chains have undergone major makeovers in recent years, sprucing up their dingy digs and adding better merchandise.