Goodlettsville, Tennessee-based Dollar General Corporation (DG) operates as a discount retailer providing various merchandise products, including consumable products, laundry products, food & beverage, and more. With a market cap of approximately $23 billion, Dollar General operates thousands of retail stores across the U.S. Companies worth$10 billion or more are generally described as "large-cap stocks." DG fits right into that category, with its market cap exceeding this threshold, reflecting its subst ...