Walmart Inc. WMT and Costco Wholesale Corporation COST are two dominant forces in global retail, each built on scale, ...

If you need to make a last-minute run to the grocery store to pick up something for your holiday gathering, Costco will be an option for you this year, as most of the company's warehouses will be open ...

From department stores to grocers, many companies across the U.S. close early on Christmas Eve and shut their doors entirely on Christmas Day — while others opt to cut back hours.